.reader-txt-layer{height:0;left:0;position:absolute;top:0;transform:scale(.1);-webkit-transform:scale(.1);-moz-transform:scale(.1);-ms-transform:scale(.1);transform-origin:left top;-webkit-transform-origin:left top;-moz-transform-origin:left top;-ms-transform-origin:left top;width:0;z-index:2}:root .reader-txt-layer{zoom:1}.reader-pic-layer{height:0;left:0;position:absolute;top:0;width:0;z-index:1}.reader-word-layer{-webkit-font-smoothing:antialiased;position:absolute;text-shadow:1px 1px 1px rgba(0,0,0,.004);white-space:nowrap;word-break:keep-all}.ie-fix{zoom:1 9;position:relative 9}:root .reader-parent{visibility:hidden}.ui-toast[data-v-39406880]{background:rgba(0,0,0,.7);border-radius:4px;color:#fff;font-size:0;height:46px;left:50%;padding:0 20px;position:fixed;text-align:center;top:50%;transform:translate(-50%,-50%);z-index:6000}.ui-toast .icon[data-v-39406880]{box-box-sizing:border-box;background-position:50%;background-repeat:no-repeat;background-size:16px 16px;display:inline-block;height:100%;margin-right:10px;vertical-align:top;width:16px}.ui-toast .icon.success[data-v-39406880]{background-image:url(../../../static/pcAggClient/img/success.9ec5a3037bbb9394219ae5537c8b56c1.png)}.ui-toast .icon.warning[data-v-39406880]{background-image:url(../../../static/pcAggClient/img/warning.9a89c380af5c092a6f81704bdc1c9fc4.png)}.ui-toast .content[data-v-39406880]{display:inline-block;font-size:14px;line-height:46px;vertical-align:top}.copy-guide-wrap[data-v-1242ac9e]{background:#fce6b2;background:transparent;border-bottom:1px dashed #000;display:block;font-size:14px;height:20px;opacity:1;position:absolute;z-index:1}.copy-guide-wrap .copy-cover[data-v-1242ac9e]{font-size:12px}.copy-guide-wrap .copy-num[data-v-1242ac9e]{background:rgba(0,0,0,.8);border-radius:6px;bottom:-1px;color:#fff;left:100%;line-height:18px;margin-left:4px;padding:10px;position:absolute;text-align:center;word-break:keep-all}.copy-guide-wrap .copy-num[data-v-1242ac9e]:before{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/CopyGuide/arrow.png);background-position:50% 50%;background-repeat:no-repeat;content:" ";display:block;height:100%;left:-11px;position:absolute;top:0;width:12px}.copy-guide-wrap.hidden[data-v-1242ac9e]{display:none}#reader-plugin-translate[data-v-173659a8]{display:block;outline:0;position:absolute;right:auto!important;width:285px;z-index:10000}#reader-plugin-translate .inner[data-v-173659a8]{background:#fff;border:1px solid #c4c4c4;border-radius:2px;box-shadow:0 0 3px #e6e6e6;margin:5px}#reader-plugin-translate .hd[data-v-173659a8]{background:#f1f9f6;height:35px}#reader-plugin-translate .hd .act[data-v-173659a8]{float:right;margin:10px 10px 0 0}#reader-plugin-translate .hd .act .close[data-v-173659a8]{cursor:pointer;text-decoration:none}#reader-plugin-translate .bd[data-v-173659a8]{font-size:12px;line-height:1.4;max-height:200px;overflow:auto;padding:10px;text-align:left;width:250px}#reader-plugin-translate .title[data-v-173659a8]{color:#333;float:left;font-size:14px;font-weight:700;margin:5px 0 0 10px}#reader-plugin-translate .title img[data-v-173659a8]{vertical-align:text-bottom}#reader-plugin-translate .ft[data-v-173659a8]{font-size:12px;padding:5px;text-align:right}#reader-plugin-translate .ft a[data-v-173659a8]{text-decoration:underline}.send-to-phone-dialog .pop-up-window[data-v-443eac29]{background:#b2b2b2;background:rgba(0,0,0,.3);height:100%;left:0;position:fixed;top:0;width:100%;z-index:9999}.send-to-phone-dialog .send-to-phone-pop-container[data-v-443eac29]{background:#fff;border-top:5px solid #dd4e4e;font-size:18px;height:252px;left:0;position:absolute;top:0;width:476px;z-index:99999}.send-to-phone-dialog .send-to-phone-pop-container .pop-container[data-v-443eac29]{height:10%;left:0;position:relative;top:0;width:100%}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .close-dialog-btn[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/icon_close-1533713022224.png);background-size:15px 15px;cursor:pointer;height:15px;position:absolute;right:10px;top:10px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:15px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .close-dialog-btn[data-v-443eac29]:hover{transform:rotate(-90deg)}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .title[data-v-443eac29]{color:#000;font-size:18px;font-weight:400;height:18px;line-height:18px;position:absolute;text-align:center;top:28px;width:100%}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .coupon[data-v-443eac29]{cursor:pointer;left:90px;position:absolute;top:71px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .coupon .left-qrcode[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/left-qrcod-1533890430701.png);background-repeat:no-repeat;background-size:68px 68px;display:inline-block;height:68px;left:26px;line-height:68px;position:absolute;text-align:center;top:-6px;width:68px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .coupon .left-qrcode span[data-v-443eac29]{color:#dd4e4e;font-size:12px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .coupon .left-qrcode span[data-v-443eac29]:hover{font-weight:700}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .coupon .right-text[data-v-443eac29]{color:#000;display:inline-block;font-size:14px;left:118px;line-height:22px;position:absolute;top:8px;width:200px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .get-coupon-btn[data-v-443eac29]{background:#dd4e4e;border-radius:2px;color:#fff;cursor:pointer;font-size:16px;height:43px;left:88px;line-height:43px;position:absolute;text-align:center;top:150px;width:312px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .get-coupon-btn i[data-v-443eac29]{background:url("https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/vip%E4%BC%9A%E5%91%98%E8%AE%A4%E8%AF%81(1)-1534237759093.png") no-repeat;background-size:17px 16px;display:inline-block;height:18px;vertical-align:middle;width:24px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .get-coupon-btn[data-v-443eac29]:hover{background:#e06a67}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .icon-group[data-v-443eac29]{height:20px;line-height:20px;margin-left:10px;position:absolute;text-align:center;top:210px;width:100%}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .icon-group .item[data-v-443eac29]{color:#666;display:inline-block;float:left;font-size:12px;height:20px;line-height:20px;margin-right:10px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .icon-group .item i[data-v-443eac29]{background-repeat:no-repeat;display:inline-block;margin-right:10px;vertical-align:middle}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .icon-group .item-1 i[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/Group-1533697201301.png);background-image:url(https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/icon-1-1534226502830.svg);background-size:19px 18px;height:18px;width:19px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .icon-group .item-2 i[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/shoucang-1533697310220.png);background-image:url(https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/icon-2-1534226509410.svg);background-size:16px 17px;height:17px;width:16px}.send-to-phone-dialog .send-to-phone-pop-container .pop-container .icon-group .item-3 i[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/vip-1533697316888.png);background-image:url(https://edu-wenku.bdimg.com/v1/pc/2018%E4%BC%98%E4%BA%AB%E8%AE%A1%E5%88%92/icon-3-1534226516363.svg);background-size:18px 17px;height:17px;width:18px}.send-to-phone-dialog .send-to-phone-pop-container.super-vip[data-v-443eac29]{border-top:5px solid #d1b06f}.send-to-phone-dialog .send-to-phone-pop-container.super-vip .pop-container .coupon .left-qrcode span[data-v-443eac29]{color:#d1b06f}.send-to-phone-dialog .send-to-phone-pop-container.super-vip .pop-container .get-coupon-btn[data-v-443eac29]{background-color:#d1b06f}.send-to-phone-dialog .send-to-phone-pop-container.super-vip .pop-container .get-coupon-btn i[data-v-443eac29]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/SendToPhone/icon-svip.svg);height:23px;width:24px}.send-to-phone-dialog .send-to-phone-pop-container.super-vip .pop-container .get-coupon-btn[data-v-443eac29]:hover{background-color:#dbbd82}.send-to-phone-dialog .send-to-phone-pop-container.super-vip .pop-container .icon-group .item-1 i[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/SendToPhone/icon-super-doc.svg)}.send-to-phone-dialog .send-to-phone-pop-container.super-vip .pop-container .icon-group .item-2 i[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/SendToPhone/icon-super-share.svg)}.send-to-phone-dialog .send-to-phone-pop-container.super-vip .pop-container .icon-group .item-3 i[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/SendToPhone/icon-super-100w.svg)}.toast-over-count-wrap[data-v-443eac29]{background:#666;border-radius:2px;color:#fff;font-size:16px;height:42px;left:50%;line-height:42px;margin-left:-205px;position:absolute;text-align:center;top:50%;width:411px;z-index:999}#reader-qrcode-tip[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/SendToPhone/bg-vip.png);background-position:50%;background-repeat:no-repeat;background-size:207px 262px;border-radius:2px;display:block;left:-9999px;outline:0;position:absolute;right:auto!important;top:-9999px;z-index:150}#reader-qrcode-tip a[data-v-443eac29]{text-decoration:none}#reader-qrcode-tip .title[data-v-443eac29]{color:#333;font-size:14px;line-height:20px;margin:0 auto;padding:21px 0 10px;text-align:center;width:100%}#reader-qrcode-tip .hd[data-v-443eac29]{*zoom:1;position:relative}#reader-qrcode-tip .hd .link-close[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/SendToPhone/icon-close.svg);background-position:50%;background-repeat:no-repeat;background-size:12px 12px;cursor:pointer;display:inline-block;height:12px;position:absolute;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:12px}#reader-qrcode-tip .hd .link-close[data-v-443eac29]:hover{transform:rotate(-90deg)}#reader-qrcode-tip.vip[data-v-443eac29]{height:222px;width:164px}#reader-qrcode-tip.vip .hd .link-close[data-v-443eac29]{right:10px;top:12px}#reader-qrcode-tip.not-vip[data-v-443eac29]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/SendToPhone/bg-not-vip.png);background-size:207px 282px;height:249px;width:172px}#reader-qrcode-tip.not-vip .hd .link-close[data-v-443eac29]{right:14px;top:15px}#reader-qrcode-tip #reader-qrcode-marker[data-v-443eac29]{height:124px;margin:0 auto 10px;width:124px}#reader-qrcode-tip .vip-text[data-v-443eac29]{color:#db5b5a;font-size:14px;height:20px;line-height:20px;margin:0 auto 10px;text-align:center}#reader-qrcode-tip .vip-text.super-vip span[data-v-443eac29],#reader-qrcode-tip .vip-text.super-vip[data-v-443eac29]{color:#d1b06f}#reader-qrcode-tip .vip-text.super-vip[data-v-443eac29]:hover{font-weight:700;text-decoration:none}#reader-qrcode-tip .reader-qrcode-error[data-v-443eac29]{height:50px;line-height:50px}#reader-qrcode-tip .reader-qrcode-wrap[data-v-443eac29]{height:124px;margin:0 auto 14px;width:124px}#reader-copy-success-tip[data-v-652d4eeb]{position:absolute;z-index:151}#reader-copy-success-tip .tips-wrap[data-v-652d4eeb]{border-radius:4px;position:relative}#reader-copy-success-tip .tips-wrap .inner[data-v-652d4eeb]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/Copy/copy-success.svg);background-position:50%;background-repeat:no-repeat;background-size:135px 49px;display:inline-block;font-size:14px;height:32px;line-height:32px;padding:1px 20px 11px 48px}.dialog-mask[data-v-652d4eeb]{background:#000;display:block;height:100%;left:0;opacity:.3;position:fixed;top:0;width:100%;z-index:9000}.toast-over-text-wrap[data-v-652d4eeb]{background:#666;border-radius:2px;color:#fff;display:none;font-size:16px;height:42px;left:50%;line-height:42px;margin:-20px 0 0 -200px;position:fixed;text-align:center;top:50%;width:411px;z-index:999}.copy-limit-dialog-v2[data-v-652d4eeb]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/copy-bg-1654081098904.png);background-repeat:no-repeat;background-size:cover;border-radius:12px;box-sizing:border-box;height:300px;left:50%;margin-left:-280px;margin-top:-150px;padding:36px 50px;position:relative;position:fixed;top:50%;width:545px;z-index:9000}.copy-limit-dialog-v2 .close-dialog-btn[data-v-652d4eeb]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/Copy/close.png) no-repeat;background-position:50%;background-size:12px 12px;cursor:pointer;height:18px;position:absolute;right:25px;top:25px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:18px}.copy-limit-dialog-v2 .close-dialog-btn[data-v-652d4eeb]:hover{transform:rotate(-90deg)}.copy-limit-dialog-v2 .main-content[data-v-652d4eeb]{text-align:center}.copy-limit-dialog-v2 .main-content .tip-message[data-v-652d4eeb]{color:#895d16;display:inline-block;font-size:22px;line-height:18px}.copy-limit-dialog-v2 .main-content .sub-tip[data-v-652d4eeb]{color:#333;font-size:16px;line-height:14px;margin-top:20px}.copy-limit-dialog-v2 .main-content .buy-vip-btn[data-v-652d4eeb]{background-image:linear-gradient(46deg,#eec084,#f9dca9 86%,#fadeae 100%,#fadeae 0);border-radius:6px;color:#7f5011;cursor:pointer;display:inline-block;font-size:20px;height:50px;line-height:50px;margin-bottom:37px;margin-top:30px;position:relative;width:146px}.copy-limit-dialog-v2 .main-content .buy-vip-btn[data-v-652d4eeb]:after{background:url(https://edu-wenku.bdimg.com/v1/pc/VIP/join-vip-rights-1654085507455.png);background-size:cover;content:"";display:inline-block;height:17px;position:absolute;right:-40px;top:-8px;width:87px}.copy-limit-dialog-v2 .main-content .buy-vip-btn[data-v-652d4eeb]:hover{background-color:#f3c88b;background-image:none}.copy-limit-dialog-v2 .main-content .vip-right[data-v-652d4eeb]{color:#666;font-size:13px;margin:0 auto;position:relative;width:136px}.copy-limit-dialog-v2 .main-content .vip-right[data-v-652d4eeb]:after,.copy-limit-dialog-v2 .main-content .vip-right[data-v-652d4eeb]:before{background-color:#d0d0d0;content:"";height:1px;position:absolute;top:8px;width:13px}.copy-limit-dialog-v2 .main-content .vip-right[data-v-652d4eeb]:before{left:0}.copy-limit-dialog-v2 .main-content .vip-right[data-v-652d4eeb]:after{right:0}.copy-limit-dialog-v2 .main-content .vip-right-list[data-v-652d4eeb]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/copy-rights-icons-1654138604951.png);background-size:cover;height:24px;margin-top:10px;width:445px}.search-result-wrap[data-v-849e3798]{background-color:hsla(0,0%,100%,.92);border-radius:6px 6px 0 0;bottom:42px;box-shadow:0 1px 16px 0 rgba(0,0,0,.08);margin-bottom:1px;padding-bottom:0;position:absolute;text-align:left;width:100%}.search-result-wrap .search-result-list[data-v-849e3798]{border-bottom:1px solid #f2f2f2;padding:0 0 8px;text-align:left}.search-result-wrap .search-result-list .search-result-item[data-v-849e3798]{cursor:pointer;margin-top:10.5px;padding:0 20px 11px}.search-result-wrap .search-result-list .search-result-item .doc-head[data-v-849e3798]{font-size:0}.search-result-wrap .search-result-list .search-result-item .doc-head>div[data-v-849e3798]{display:inline-block;vertical-align:top}.search-result-wrap .search-result-list .search-result-item .doc-head .file-type-icon-2020[data-v-849e3798]{margin-right:6px;margin-top:0}.search-result-wrap .search-result-list .search-result-item .doc-head .doc-title[data-v-849e3798]{-webkit-box-orient:vertical;-webkit-line-clamp:1;color:#222;display:-webkit-box;font-size:14px;font-weight:800;height:18px;line-height:18px;overflow:hidden;text-align:left;text-overflow:ellipsis;width:255px;word-break:break-all}.search-result-wrap .search-result-list .search-result-item .doc-desc[data-v-849e3798]{-webkit-box-orient:vertical;-webkit-line-clamp:2;color:#666;display:-webkit-box;font-size:12px;line-height:15px;margin-top:9px;max-height:30px;overflow:hidden;text-overflow:ellipsis;word-break:break-all}.search-result-wrap .search-result-list .search-result-item .doc-infomation[data-v-849e3798]{color:#999;font-size:0;height:12px;line-height:12px;margin-top:10px;text-align:left}.search-result-wrap .search-result-list .search-result-item .doc-infomation .doc-date[data-v-849e3798],.search-result-wrap .search-result-list .search-result-item .doc-infomation .doc-download-count[data-v-849e3798],.search-result-wrap .search-result-list .search-result-item .doc-infomation .doc-total-page[data-v-849e3798]{display:inline-block;font-size:12px;vertical-align:top}.search-result-wrap .search-result-list .search-result-item .doc-infomation .divider[data-v-849e3798]{background-color:#ececec;display:inline-block;height:10px;margin:1px 8px;vertical-align:top;width:1px}.search-result-wrap .to-search-wrap[data-v-849e3798]{-webkit-box-orient:vertical;-webkit-line-clamp:1;background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/SearchPreview/arrow.png);background-position:295px 50%;background-repeat:no-repeat;background-size:6px 8px;border-bottom:1px solid #f2f2f2;cursor:pointer;display:-webkit-box;height:46px;overflow:hidden;position:relative;text-overflow:ellipsis;word-break:break-all}.search-result-wrap .to-search-wrap .link[data-v-849e3798]{color:#22ab82;font-size:14px;line-height:45px;padding:0 40px 0 20px;text-decoration:underline}.search-result-wrap em{color:#c00}#reader-helper[data-v-4ea94829]{height:45px;width:319px}#reader-helper[data-v-4ea94829],#reader-remind[data-v-4ea94829]{border-radius:1px;cursor:pointer;display:block;font-size:14px;line-height:45px;position:absolute;right:auto!important;text-align:center;z-index:1000}#reader-helper.copy-v2[data-v-4ea94829],#reader-remind.copy-v2[data-v-4ea94829]{font-size:12px}#reader-helper.copy-v2 .tips-wrap[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap[data-v-4ea94829]{background-color:transparent;background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/tips-wrap-bg.png);background-position:0;background-repeat:no-repeat;background-size:cover;border-radius:4px;box-sizing:border-box;height:45px;margin-left:-8px;margin-right:-8px;margin-top:-1px;padding:1px}#reader-helper.copy-v2 .tips-wrap .inner[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner[data-v-4ea94829]{font-size:0}#reader-helper.copy-v2 .tips-wrap .inner span[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner span[data-v-4ea94829]{box-sizing:border-box;color:#dfdfdf;display:inline-block;font-size:12px;height:32px;line-height:32px;margin-top:2px;vertical-align:top}#reader-helper.copy-v2 .tips-wrap .inner span[data-v-4ea94829]:hover,#reader-remind.copy-v2 .tips-wrap .inner span[data-v-4ea94829]:hover{background-color:#434343}#reader-helper.copy-v2 .tips-wrap .inner span>i[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner span>i[data-v-4ea94829]{background-size:cover;display:inline-block;height:16px;vertical-align:sub;width:16px}#reader-helper.copy-v2 .tips-wrap .inner .reader-copy-button[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .reader-copy-button[data-v-4ea94829]{width:70px}#reader-helper.copy-v2 .tips-wrap .inner .reader-copy-button i[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .reader-copy-button i[data-v-4ea94829]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/copy-1654495980631.svg)}#reader-helper.copy-v2 .tips-wrap .inner .reader-qrcode-button[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .reader-qrcode-button[data-v-4ea94829]{width:110px}#reader-helper.copy-v2 .tips-wrap .inner .reader-qrcode-button i[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .reader-qrcode-button i[data-v-4ea94829]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/send-1654495981984.svg)}#reader-helper.copy-v2 .tips-wrap .inner .reader-search-button[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .reader-search-button[data-v-4ea94829]{border-bottom-left-radius:6px;border-top-left-radius:10px;margin-left:2px;position:relative;width:68px}#reader-helper.copy-v2 .tips-wrap .inner .reader-search-button i[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .reader-search-button i[data-v-4ea94829]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/search-1654495981222.svg)}#reader-helper.copy-v2 .tips-wrap .inner .reader-translate-button[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .reader-translate-button[data-v-4ea94829]{border-bottom-right-radius:6px;border-top-right-radius:10px;margin-right:2px;width:68px}#reader-helper.copy-v2 .tips-wrap .inner .reader-translate-button i[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .reader-translate-button i[data-v-4ea94829]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/translate-1654495982509.svg)}#reader-helper.copy-v2 .tips-wrap .inner .divider[data-v-4ea94829],#reader-remind.copy-v2 .tips-wrap .inner .divider[data-v-4ea94829]{background-color:#666;box-sizing:border-box;height:14px;line-height:14px;margin:11px 0;padding:0;width:1px}#reader-helper .remind-tips-wrap[data-v-4ea94829],#reader-remind .remind-tips-wrap[data-v-4ea94829]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/remind-tips-wrap-1654516294214.png);background-position:0;background-repeat:no-repeat;background-size:cover;color:#fff;font-size:12px;height:91px;text-align:left;width:314px}#reader-helper .remind-tips-wrap .op-area[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area[data-v-4ea94829]{border-bottom:1px solid #424242;margin:0 20px}#reader-helper .remind-tips-wrap .op-area span[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area span[data-v-4ea94829]{padding:6px}#reader-helper .remind-tips-wrap .op-area span>i[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area span>i[data-v-4ea94829]{background-size:cover;display:inline-block;height:16px;margin-right:6px;vertical-align:sub;width:16px}#reader-helper .remind-tips-wrap .op-area span[data-v-4ea94829]:hover,#reader-remind .remind-tips-wrap .op-area span[data-v-4ea94829]:hover{background-color:#444;border-radius:6px}#reader-helper .remind-tips-wrap .op-area .reader-copy-button i[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area .reader-copy-button i[data-v-4ea94829]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/copy-1654495980631.svg)}#reader-helper .remind-tips-wrap .op-area .reader-search-button i[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area .reader-search-button i[data-v-4ea94829]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/search-1654495981222.svg)}#reader-helper .remind-tips-wrap .op-area .reader-translate-button i[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area .reader-translate-button i[data-v-4ea94829]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/VIP/translate-1654495982509.svg)}#reader-helper .remind-tips-wrap .op-area .pre[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area .pre[data-v-4ea94829]{color:#6d7278}#reader-helper .remind-tips-wrap .op-area .pre[data-v-4ea94829]:hover,#reader-remind .remind-tips-wrap .op-area .pre[data-v-4ea94829]:hover{background-color:unset;cursor:default}#reader-helper .remind-tips-wrap .op-area .next[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area .next[data-v-4ea94829]{padding-right:0}#reader-helper .remind-tips-wrap .op-area .divider[data-v-4ea94829],#reader-remind .remind-tips-wrap .op-area .divider[data-v-4ea94829]{background-color:#424242;display:inline-block;height:14px;margin:0 20px;padding:0;vertical-align:middle;width:1px}#reader-helper .remind-tips-wrap .show-area[data-v-4ea94829],#reader-remind .remind-tips-wrap .show-area[data-v-4ea94829]{margin:0 20px}#reader-helper .remind-tips-wrap .show-area .avatar[data-v-4ea94829],#reader-remind .remind-tips-wrap .show-area .avatar[data-v-4ea94829]{border-radius:100%;display:inline-block;height:22px;width:22px}#reader-helper .remind-tips-wrap .show-area .avatar+.avatar[data-v-4ea94829],#reader-remind .remind-tips-wrap .show-area .avatar+.avatar[data-v-4ea94829]{margin-left:-5px}#reader-helper .remind-tips-wrap .show-area .text[data-v-4ea94829],#reader-remind .remind-tips-wrap .show-area .text[data-v-4ea94829]{color:#dfdfdf;display:inline-block;margin-left:10px;vertical-align:super}#reader-helper .tips-wrap[data-v-4ea94829],#reader-remind .tips-wrap[data-v-4ea94829]{background-color:transparent;background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderPlugin/tips-wrap-bg.png);background-position:0;background-repeat:no-repeat;background-size:cover;border-radius:4px;box-sizing:border-box;height:45px;margin-left:-8px;margin-right:-8px;margin-top:-1px;padding:1px}#reader-helper .tips-wrap .inner[data-v-4ea94829],#reader-remind .tips-wrap .inner[data-v-4ea94829]{font-size:0}#reader-helper .tips-wrap .inner span[data-v-4ea94829],#reader-remind .tips-wrap .inner span[data-v-4ea94829]{box-sizing:border-box;color:#222;color:#fff;display:inline-block;font-size:14px;height:32px;line-height:32px;margin-top:2px;padding:0 12px;vertical-align:top}#reader-helper .tips-wrap .inner span[data-v-4ea94829]:hover,#reader-remind .tips-wrap .inner span[data-v-4ea94829]:hover{background-color:#434343}#reader-helper .tips-wrap .inner .reader-copy-button[data-v-4ea94829],#reader-remind .tips-wrap .inner .reader-copy-button[data-v-4ea94829]{width:70px}#reader-helper .tips-wrap .inner .reader-qrcode-button[data-v-4ea94829],#reader-remind .tips-wrap .inner .reader-qrcode-button[data-v-4ea94829]{width:110px}#reader-helper .tips-wrap .inner .reader-search-button[data-v-4ea94829],#reader-remind .tips-wrap .inner .reader-search-button[data-v-4ea94829]{border-bottom-left-radius:6px;border-top-left-radius:10px;margin-left:2px;position:relative;width:68px}#reader-helper .tips-wrap .inner .reader-translate-button[data-v-4ea94829],#reader-remind .tips-wrap .inner .reader-translate-button[data-v-4ea94829]{border-bottom-right-radius:6px;border-top-right-radius:10px;margin-right:2px;width:68px}#reader-helper .tips-wrap .inner .divider[data-v-4ea94829],#reader-remind .tips-wrap .inner .divider[data-v-4ea94829]{background-color:#666;box-sizing:border-box;height:14px;line-height:14px;margin:11px 0;padding:0;width:1px}.fixed-activity-bar[data-v-eeafe214]{background-image:url(../../../static/pcAggClient/img/bar-bg.0aa6b2820d78f8b30516eaa19e8b727e.png);background-repeat:no-repeat;background-size:contain;height:358px;margin-top:-200px;position:fixed;right:0;top:50%;width:167.5px;z-index:1999}.fixed-activity-bar .close-btn[data-v-eeafe214]{cursor:pointer;height:30px;left:118px;position:absolute;top:65px;width:30px}.fixed-activity-bar .go[data-v-eeafe214]{background-image:url(../../../static/pcAggClient/img/go-btn.2c41c8f438b0324547533ddd4be8c764.png);background-repeat:no-repeat;background-size:contain;display:block;height:86px;left:-30px;outline:none;position:absolute;top:297px;width:160px}.fixed-activity-bar .go[data-v-eeafe214]:hover{animation:mymove-data-v-eeafe214 1s infinite;animation-direction:alternate;animation-timing-function:ease-in-out}@-moz-keyframes mymove-data-v-eeafe214{0%{transform:scale(1)}25%{transform:scale(1.04)}50%{transform:scale(1)}75%{transform:scale(1.04)}}@-webkit-keyframes mymove-data-v-eeafe214{0%{transform:scale(1)}25%{transform:scale(1.04)}50%{transform:scale(1)}75%{transform:scale(1.04)}}@-o-keyframes mymove-data-v-eeafe214{0%{transform:scale(1)}25%{transform:scale(1.04)}50%{transform:scale(1)}75%{transform:scale(1.04)}}@keyframes mymove-data-v-eeafe214{0%{transform:scale(1)}25%{transform:scale(1.04)}50%{transform:scale(1)}75%{transform:scale(1.04)}}@media screen and (max-width:1130px){.fixed-activity-bar[data-v-eeafe214]{visibility:hidden}}.propagation-wrapper[data-v-3025089e]{background-color:#fff}.propagation-wrapper .box[data-v-3025089e]{border-bottom:1px solid #f1f1f1;box-sizing:border-box;margin:0 auto;padding:0 40px;width:1280px}.propagation-wrapper .box .item[data-v-3025089e]{display:inline-block;margin-bottom:18px;margin-right:0;margin-top:15px;vertical-align:top;width:237px}.propagation-wrapper .box .item .title[data-v-3025089e]{color:#222;font-size:18px;font-weight:600;line-height:48px}.propagation-wrapper .box .item .des span[data-v-3025089e]{color:#666;cursor:pointer;font-size:14px;line-height:32px}.propagation-wrapper .box .item .des span[data-v-3025089e]:hover{color:#22ab82}.propagation-wrapper .box .about[data-v-3025089e]{display:inline-block;margin-top:15px}.propagation-wrapper .box .about .title[data-v-3025089e]{color:#222;font-size:18px;font-weight:600;line-height:24px;margin-top:12px}.propagation-wrapper .box .about .des[data-v-3025089e]{color:#666;font-size:14px;margin-bottom:20px;text-align:center}.propagation-wrapper .box .about .info[data-v-3025089e]{font-size:0;margin-top:9px}.propagation-wrapper .box .about .info .qrcode[data-v-3025089e]{display:inline-block;margin-right:30px}.propagation-wrapper .box .about .info .qrcode .icon[data-v-3025089e]{background-position:50%;background-repeat:no-repeat;background-size:90% 90%;border:1px solid #eee;border-radius:4px;height:90px;margin:0 auto 13px;width:90px}.propagation-wrapper .box .about .info .qrcode .des[data-v-3025089e]{color:#666;font-size:14px;margin-bottom:20px}.propagation-wrapper .box .about .info .qrcode .weixin-icon[data-v-3025089e]{background-image:url(../../../static/pcAggClient/img/wx-code.a303acb54e83597433fa341eeec71123.png)}.propagation-wrapper .box .about .info .qrcode .vip-icon[data-v-3025089e]{background-image:url(../../../static/pcAggClient/img/vip-code.a2d2de0b9e0f4b5155e05e14e41644de.jpg)}.propagation-wrapper .box .about .contract[data-v-3025089e]{display:inline-block;margin-left:0;vertical-align:top}.propagation-wrapper .box .about .contract .feedback[data-v-3025089e]:before,.propagation-wrapper .box .about .contract .report[data-v-3025089e]:before,.propagation-wrapper .box .about .contract .tel[data-v-3025089e]:before{background-position:50%;background-repeat:no-repeat;background-size:contain;content:"";display:inline-block;height:20px;margin-right:20px;vertical-align:middle;width:20px}.propagation-wrapper .box .about .contract .feedback[data-v-3025089e],.propagation-wrapper .box .about .contract .report[data-v-3025089e],.propagation-wrapper .box .about .contract .tel[data-v-3025089e]{color:#666;display:block;font-size:14px;margin-bottom:12px;text-decoration:none}.propagation-wrapper .box .about .contract .tel[data-v-3025089e]:before{background-image:url(../../../static/pcAggClient/img/tel.ba5abf7236614b516c85041ef4a3b238.png)}.propagation-wrapper .box .about .contract .feedback>span[data-v-3025089e]{cursor:pointer}.propagation-wrapper .box .about .contract .feedback>span[data-v-3025089e]:hover{color:#22ab82}.propagation-wrapper .box .about .contract .feedback[data-v-3025089e]:before{background-image:url(../../../static/pcAggClient/img/feedback.ee2632936735356a8c07591368069741.png)}.propagation-wrapper .box .about .contract .report>span[data-v-3025089e]{cursor:pointer;vertical-align:text-bottom}.propagation-wrapper .box .about .contract .report>span[data-v-3025089e]:hover{color:#22ab82}.propagation-wrapper .box .about .contract .report[data-v-3025089e]:before{background-image:url(../../../static/pcAggClient/img/report.b4c1c77148037c57c355dfc7ed7102da.png)}.relative-recommend-item-horizontal[data-v-117c6fa4]{cursor:pointer;display:inline-block;height:88px;margin:20px 45px 0 0;vertical-align:top;width:249px}.relative-recommend-item-horizontal .cover-wrapper[data-v-117c6fa4]{border:1px solid #eee;border-radius:6px;box-sizing:border-box;display:inline-block;height:88px;overflow:hidden;vertical-align:top;width:63px}.relative-recommend-item-horizontal .cover-wrapper .cover[data-v-117c6fa4]{background-position:50%;background-repeat:no-repeat;background-size:100%;height:88px;-webkit-transform-origin:center;transform-origin:center;-webkit-transition:-webkit-transform .6s ease 0s;transition:transform .6s ease 0s;width:63px}.relative-recommend-item-horizontal .cover-wrapper .cover.default[data-v-117c6fa4]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Recommend/relative-recommend-small-default-cover.svg)}.relative-recommend-item-horizontal .cover-wrapper .cover[data-v-117c6fa4]:hover{transform:scale(1.2)}.relative-recommend-item-horizontal .content[data-v-117c6fa4]{box-sizing:border-box;display:inline-block;height:88px;margin-left:16px;position:relative;vertical-align:top;width:170px}.relative-recommend-item-horizontal .content .title[data-v-117c6fa4]{-webkit-box-orient:vertical;-webkit-line-clamp:2;color:#222;display:-webkit-box;font-size:14px;height:40px;line-height:22px;overflow:hidden;text-overflow:ellipsis;width:170px;word-break:break-all}.relative-recommend-item-horizontal .content .title[data-v-117c6fa4]:hover{color:#22ab82}.relative-recommend-item-horizontal .content .visited-style[data-v-117c6fa4]{color:#666}.relative-recommend-item-horizontal .content .state[data-v-117c6fa4]{bottom:0;color:#999;font-size:0;height:16px;left:0;line-height:16px;position:absolute;vertical-align:top;width:155px}.relative-recommend-item-horizontal .content .state .star[data-v-117c6fa4]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/common/icon-star.svg);background-repeat:no-repeat;background-size:contain;display:inline-block;height:15px;line-height:15px;margin-right:3px;vertical-align:top;width:15px}.relative-recommend-item-horizontal .content .state .score[data-v-117c6fa4]{display:inline-block;font-size:12px;vertical-align:top}.relative-recommend-item-horizontal .content .state .viewcount[data-v-117c6fa4]{display:inline-block;font-size:12px;margin-left:18px;vertical-align:top}.relative-recommend-item-vertical[data-v-2103fe56]{cursor:pointer;display:inline-block;height:146px;position:relative;vertical-align:top;width:126px}.relative-recommend-item-vertical .cover-wrapper[data-v-2103fe56]{border:1px solid #eee;border-radius:6px;height:71px;overflow:hidden;position:relative;vertical-align:top;width:126px}.relative-recommend-item-vertical .cover-wrapper .cover[data-v-2103fe56]{background-position:50%;background-repeat:no-repeat;background-size:100%;height:71px;-webkit-transform-origin:center;transform-origin:center;-webkit-transition:-webkit-transform .6s ease 0s;transition:transform .6s ease 0s;width:126px}.relative-recommend-item-vertical .cover-wrapper .cover.default[data-v-2103fe56]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Recommend/relative-recommend-big-default-cover.svg)}.relative-recommend-item-vertical .cover-wrapper .cover[data-v-2103fe56]:hover{transform:scale(1.2)}.relative-recommend-item-vertical .title[data-v-2103fe56]{-webkit-box-orient:vertical;-webkit-line-clamp:2;color:#222;display:-webkit-box;font-size:14px;height:40px;line-height:20px;margin-top:10px;overflow:hidden;text-overflow:ellipsis;width:126px;word-break:break-all}.relative-recommend-item-vertical .title[data-v-2103fe56]:hover{color:#22ab82}.relative-recommend-item-vertical .visited-style[data-v-2103fe56]{color:#666}.relative-recommend-item-vertical .state[data-v-2103fe56]{bottom:0;color:#999;font-size:0;height:15px;left:0;line-height:16px;position:absolute;vertical-align:top;width:126px}.relative-recommend-item-vertical .state .star[data-v-2103fe56]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/common/icon-star.svg);background-repeat:no-repeat;background-size:contain;display:inline-block;height:15px;line-height:15px;margin-right:3px;vertical-align:top;width:15px}.relative-recommend-item-vertical .state .score[data-v-2103fe56]{display:inline-block;font-size:12px;vertical-align:top}.relative-recommend-item-vertical .state .viewcount[data-v-2103fe56]{bottom:0;display:inline-block;font-size:12px;height:15px;position:absolute;right:0}.relative-recommend-wrapper[data-v-487cf141]{background-color:#fff;border-radius:6px;font-size:0;margin:10px 0 14px;padding:20px 0 26px;width:945px}.relative-recommend-wrapper .topic[data-v-487cf141]{color:#222;font-size:16px;font-weight:700;line-height:1;text-align:center}.relative-recommend-wrapper .divider[data-v-487cf141]{background-color:#f1f1f1;height:1px;margin:20px 54px 0}.relative-recommend-wrapper .relative-recommend-in-wrapper[data-v-487cf141]{font-size:0;margin:2px -40px 0 40px}.relative-recommend-wrapper .relative-recommend-in-wrapper .item[data-v-487cf141]{display:inline-block;font-size:0;margin-right:14px}.relative-recommend-wrapper .relative-recommend-in-wrapper .item .relative-recommend-item-vertical[data-v-487cf141]{margin:26px 41px 0 0}.qr-wrapper{margin-top:5px;position:relative}.qr-wrapper .app-qr-content{background-color:#fff;border:1px solid #f5f5f5;border-radius:8px;bottom:0;-ms-box-shadow:0 0 16px rgba(0,7,24,.05);box-sizing:border-box;-webkit-filter:drop-shadow(0 0 16px rgba(0,7,24,.05));height:164px;line-height:1;padding:12px 0;position:absolute;right:100%;text-align:center;transform:translateX(-10px);width:143px;z-index:151}.qr-wrapper .app-qr-content:after,.qr-wrapper .app-qr-content:before{border-color:transparent #fff;border-style:solid;border-width:7px 0 7px 7px;bottom:15px;content:"";height:0;position:absolute;right:-7px;width:0}.qr-wrapper .app-qr-content:before{border-color:transparent #f5f5f5;border-width:8px 0 8px 8px;bottom:14px;right:-8px}.qr-wrapper .app-qr-content .title{color:#d8b879;font-size:14px;font-weight:800}.qr-wrapper .app-qr-content .qrimg{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-qr-code.png);background-size:contain;height:89px;margin:12px auto;width:89px}.qr-wrapper .app-qr-content .info{color:#666;font-size:12px}.qr-wrapper .app-qr-content.in{display:block}.qr-wrapper .app-qr-content.out{display:none}.qr-wrapper .qricon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-qr.svg);background-repeat:no-repeat;background-size:40px 40px;border:1px solid #f5f5f5;border-radius:6px;height:40px;width:40px}.qr-wrapper .qricon:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-qr-hover.svg)}.feedback-wrapper{margin-top:5px;position:relative}.feedback-wrapper .fdair{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-feedback-air-bg.png);background-repeat:no-repeat;background-size:93px 41px;bottom:0;box-sizing:border-box;height:41px;overflow:hidden;padding-right:3px;position:absolute;right:100%;width:96px}.feedback-wrapper .fdair .fdairtitle{color:#222;font-size:14px;margin:12px 0 0 16px}.feedback-wrapper .fdair.in{display:block}.feedback-wrapper .fdair.out{display:none}.feedback-wrapper .fdicon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-feedback.svg);background-repeat:no-repeat;background-size:40px 40px;border:1px solid #f5f5f5;border-radius:6px;height:40px;width:40px}.feedback-wrapper .fdicon:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-feedback-hover.svg)}.helpcenter-wrapper{margin-top:5px;position:relative}.helpcenter-wrapper .hcair{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-feedback-air-bg.png);background-repeat:no-repeat;background-size:93px 41px;bottom:0;box-sizing:border-box;height:41px;overflow:hidden;padding-right:3px;position:absolute;right:100%;width:96px}.helpcenter-wrapper .hcair .hcairtitle{color:#222;font-size:14px;margin:12px 0 0 16px}.helpcenter-wrapper .hcair.in{display:block}.helpcenter-wrapper .hcair.out{display:none}.helpcenter-wrapper .hcicon{background-color:#fff;background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-helpcenter.png);background-repeat:no-repeat;background-size:40px 40px;border:1px solid #f5f5f5;border-radius:6px;height:40px;width:40px}.helpcenter-wrapper .hcicon:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-helpcenter-hover.png)}.share-tip-wrap[data-v-6ac45391]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/tip-bg.png);background-repeat:no-repeat;background-size:100% 100%;box-sizing:border-box;height:247px;padding:10.5px 28.5px 0;position:absolute;width:156px;z-index:1000}.share-tip-wrap.top[data-v-6ac45391]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/top-tip-bg.png)}.share-tip-wrap div[data-v-6ac45391]{float:none}.share-tip-wrap .qq-btn[data-v-6ac45391],.share-tip-wrap .sina-btn[data-v-6ac45391],.share-tip-wrap .wx-btn[data-v-6ac45391]{line-height:1;position:relative;text-align:center}.share-tip-wrap .qq-btn span[data-v-6ac45391],.share-tip-wrap .sina-btn span[data-v-6ac45391],.share-tip-wrap .wx-btn span[data-v-6ac45391]{color:#222;font-size:14px;height:40px;line-height:40px}.share-tip-wrap .qq-btn span.qq-icon[data-v-6ac45391],.share-tip-wrap .qq-btn span.weibo-icon[data-v-6ac45391],.share-tip-wrap .qq-btn span.wx-icon[data-v-6ac45391],.share-tip-wrap .sina-btn span.qq-icon[data-v-6ac45391],.share-tip-wrap .sina-btn span.weibo-icon[data-v-6ac45391],.share-tip-wrap .sina-btn span.wx-icon[data-v-6ac45391],.share-tip-wrap .wx-btn span.qq-icon[data-v-6ac45391],.share-tip-wrap .wx-btn span.weibo-icon[data-v-6ac45391],.share-tip-wrap .wx-btn span.wx-icon[data-v-6ac45391]{background-position:0;background-repeat:no-repeat;background-size:20px 16px;padding-left:32px}.share-tip-wrap .qq-btn[data-v-6ac45391],.share-tip-wrap .sina-btn[data-v-6ac45391]{cursor:pointer}.share-tip-wrap .wx-icon[data-v-6ac45391]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/weixin-icon.svg)}.share-tip-wrap .weibo-icon[data-v-6ac45391]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/sina-icon.svg)}.share-tip-wrap .qq-icon[data-v-6ac45391]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/qq-icon.svg);margin-left:-7px}.share-tip-wrap .wx-btn[data-v-6ac45391]{padding-bottom:10.5px}.share-tip-wrap .wx-btn .qrcode[data-v-6ac45391]{background:#d8d8d8;height:100px;width:100px}.share-tip-wrap .sina-btn[data-v-6ac45391]:after,.share-tip-wrap .wx-btn[data-v-6ac45391]:after{border-bottom:1px solid #f2f2f2;bottom:0;content:"";left:-24.5px;position:absolute;right:-24.5px}.pop-up-extension[data-v-4d8d1af8]{background:rgba(0,0,0,.75);height:100%;left:0;position:fixed;top:0;width:100%;z-index:0}.extension-list[data-v-4d8d1af8]{position:absolute;top:0}.ex-tips[data-v-4d8d1af8]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/extension.png) no-repeat;background-size:100%;font-size:12px;height:442px;left:50%;position:fixed;top:50%;transform:translate(-50%,-50%);width:828px}.ex-tips .mask[data-v-4d8d1af8]{background:-webkit-gradient(linear,0 0,0 18%,from(#8a86f9),to(hsla(0,0%,100%,0)));height:100%;position:absolute;top:0;width:100%}.ex-tips .go-active[data-v-4d8d1af8]{color:#fff;line-height:60px;position:absolute;right:134px;text-decoration:none;top:90px}.ex-tips .ex-qrcode[data-v-4d8d1af8]{left:247px;position:absolute;top:172px}.ex-tips .ex-qrcode .icon[data-v-4d8d1af8]{background:#fff;display:block;height:100px;margin-bottom:10px;padding:2px;width:100px}.ex-tips .ex-qrcode .text[data-v-4d8d1af8]{height:14px;line-height:14px;text-align:center}.ex-tips .data-list[data-v-4d8d1af8]{height:150px;overflow:hidden;position:absolute;right:211px;top:142px;width:182px}.ex-tips .data-list .item[data-v-4d8d1af8]{line-height:24px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:182px}.ex-tips .data-list .mask[data-v-4d8d1af8]{background:-webkit-gradient(linear,0 0,0 18%,from(#8a86f9),to(hsla(0,0%,100%,0)));height:100%;position:absolute;top:0;width:100%}.ex-tips .income[data-v-4d8d1af8]{bottom:60px;height:14px;left:50%;line-height:14px;position:absolute;transform:translateX(-50%)}.ex-tips .income .price[data-v-4d8d1af8]{color:#d75015;font-size:18px}.ex-tips .share-list[data-v-4d8d1af8]{bottom:22px;height:18px;left:50%;line-height:18px;position:absolute;transform:translateX(-50%)}.ex-tips .share-list .icon-btn[data-v-4d8d1af8]{float:left;margin-right:4px}.ex-tips .share-list .icon-btn .icon-small[data-v-4d8d1af8]{display:inline-block;height:18px;width:20px}.ex-tips .share-list .wx-icon[data-v-4d8d1af8]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/weixin-icon.svg) no-repeat}.ex-tips .share-list .weibo-icon[data-v-4d8d1af8]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/sina-icon.svg) no-repeat}.ex-tips .share-list .qq-icon[data-v-4d8d1af8]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/qq-icon.svg) no-repeat}.ex-tips .share-list .qrcode[data-v-4d8d1af8]{display:none;position:absolute}.ex-tips .share-list .tips[data-v-4d8d1af8]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/tips-bg.png) no-repeat;background-size:100%;bottom:17px;box-sizing:border-box;height:73px;left:-26px;padding:17px;position:absolute;width:161px}.ex-tips .close[data-v-4d8d1af8]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ShareTips/close-icon.png) no-repeat;background-size:100%;bottom:-40px;display:inline-block;height:35px;left:50%;position:absolute;transform:translateX(-50%);width:35px}.ex-wrapper[data-v-280c8a02]{margin-bottom:5px;position:relative}.ex-wrapper .extension[data-v-280c8a02]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/extension.png);background-repeat:no-repeat;background-size:100% 100%;border-radius:6px;height:40px;width:40px}.backtop-wrapper{margin-top:5px;position:relative}.backtop-wrapper .btair{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-feedback-air-bg.png);background-repeat:no-repeat;background-size:93px 41px;bottom:0;box-sizing:border-box;height:41px;overflow:hidden;padding-right:3px;position:absolute;right:100%;width:96px}.backtop-wrapper .btair .btairtitle{color:#222;font-size:14px;margin:12px 0 0 16px}.backtop-wrapper .btair.in{display:block}.backtop-wrapper .btair.out{display:none}.backtop-wrapper .bticon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-backtop.svg);background-repeat:no-repeat;background-size:40px 40px;border:1px solid #f5f5f5;border-radius:6px;height:40px;width:40px}.backtop-wrapper .bticon:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-backtop-hover.svg)}.full-screen .backtop-wrapper .bticon{border:none}.zoom-control-wrapper[data-v-17e2ab20]{background:#000;border-radius:2px;bottom:0;box-sizing:border-box;height:123px;opacity:.8;position:absolute;right:0;width:40px}.zoom-control-wrapper .zoom-item[data-v-17e2ab20]{cursor:pointer;height:40px;position:relative;width:40px}.zoom-control-wrapper .zoom-item[data-v-17e2ab20]:not(:last-child){border-bottom:1px solid hsla(0,0%,85%,.1)}.zoom-control-wrapper .txt-wrap-item[data-v-17e2ab20]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/ZoomControl/hover-txt.svg);background-repeat:no-repeat;background-size:100% 100%;color:#fff;font-size:14px;height:22px;left:-50px;line-height:22px;position:absolute;text-align:center;text-indent:-3px;top:10px;width:47px}.zoom-control-wrapper .txt-wrap-item.in[data-v-17e2ab20]{display:block}.zoom-control-wrapper .txt-wrap-item.out[data-v-17e2ab20]{display:none}.zoom-control-wrapper .icon-item[data-v-17e2ab20]{background-position:50%;background-repeat:no-repeat;background-size:20px 20px;height:40px;width:40px}.zoom-control-wrapper .plus-icon.out[data-v-17e2ab20]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/ZoomControl/plus.svg)}.zoom-control-wrapper .plus-icon.in[data-v-17e2ab20]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/ZoomControl/plus-hover.svg)}.zoom-control-wrapper .minus-icon.out[data-v-17e2ab20]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/ZoomControl/minus.svg)}.zoom-control-wrapper .minus-icon.in[data-v-17e2ab20]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/ZoomControl/minus-hover.svg)}.zoom-control-wrapper .center-icon.out[data-v-17e2ab20]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/ZoomControl/center.svg)}.zoom-control-wrapper .center-icon.in[data-v-17e2ab20]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/ZoomControl/center-hover.svg)}.assist-control-wrapper[data-v-6999837e]{background:#fff;border:1px solid #f5f5f5;border-radius:6px;cursor:pointer;padding:10px 0;position:relative;width:40px}.assist-control-wrapper[data-v-6999837e]:hover{background:#f9f9f9}.assist-control-wrapper .icon-assist-control[data-v-6999837e]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/AssistControl/icon-assist-control.png);background-position:50%;background-repeat:no-repeat;background-size:24px 24px;height:24px}.assist-control-wrapper .text-assist-control[data-v-6999837e]{color:#333;font-size:12px;padding:4px 8px 0;text-align:center}.side-doc-tool-wrapper{margin-top:5px;position:relative}.side-doc-tool-wrapper .hover-content{background-color:#fff;border:1px solid #f5f5f5;border-radius:8px;bottom:0;-ms-box-shadow:0 0 16px rgba(0,7,24,.05);box-sizing:border-box;-webkit-filter:drop-shadow(0 0 16px rgba(0,7,24,.05));line-height:1;padding:4px 0 20px 20px;position:absolute;right:100%;text-align:left;transform:translateX(-10px);width:248px;z-index:210}.side-doc-tool-wrapper .hover-content:after,.side-doc-tool-wrapper .hover-content:before{border-color:transparent #fff;border-style:solid;border-width:7px 0 7px 7px;bottom:15px;content:"";height:0;position:absolute;right:-7px;width:0}.side-doc-tool-wrapper .hover-content:before{border-color:transparent #f5f5f5;border-width:8px 0 8px 8px;bottom:14px;right:-8px}.side-doc-tool-wrapper .hover-content .item{display:inline-block;height:20px;margin-top:16px;width:50%}.side-doc-tool-wrapper .hover-content .item .text{color:#222;cursor:pointer;display:inline-block;font-size:14px;line-height:20px;margin-left:9px;text-align:left;vertical-align:top}.side-doc-tool-wrapper .hover-content .item .text:hover{color:#22ab82}.side-doc-tool-wrapper .hover-content .item .icon{background-repeat:no-repeat;background-size:100% 100%;display:inline-block;float:left;height:20px;width:20px}.side-doc-tool-wrapper .hover-content .item .icon.cut{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/DocTool/cut.svg)}.side-doc-tool-wrapper .hover-content .item .icon.merge{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/DocTool/merge.svg)}.side-doc-tool-wrapper .hover-content .item .icon.slim{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/DocTool/slim.svg)}.side-doc-tool-wrapper .hover-content .item .icon.watermark{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/DocTool/watermark.svg)}.side-doc-tool-wrapper .hover-content .item .icon.imgtotext{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/DocTool/imgtotext.svg)}.side-doc-tool-wrapper .hover-content .item .icon.converter{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/DocTool/converter.svg)}.side-doc-tool-wrapper .hover-content.in{display:block}.side-doc-tool-wrapper .hover-content.out{display:none}.side-doc-tool-wrapper .doc-tool-icon{background-color:#fff;background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-doc-tool.svg);background-position:10px 10px;background-repeat:no-repeat;background-size:21px 20px;border:1px solid #f5f5f5;border-radius:6px;height:40px;width:40px}.side-doc-tool-wrapper .doc-tool-icon:hover{background-color:#22ab82;background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Sidebar/sidebar-doc-tool-hover.svg)}.sidebar-wrapper{bottom:50px;margin-top:-65px;position:fixed;right:16px;z-index:201}.sidebar-wrapper .anti-no-full-screen{display:none}body.full-screen .sidebar-wrapper{left:50%;margin-left:500px;right:auto}.pop-fade-enter-active,.pop-fade-leave-active{transition:transform .3s ease}.pop-fade-enter,.pop-fade-leave-to{transform:translateY(0)}.bottom-pop-wrap{bottom:0;height:210px;position:fixed;width:100%;z-index:9001}.bottom-pop-wrap .bottom-pop-wrap-mask{background:#000;height:210px;left:0;opacity:.75;position:absolute;right:0;top:0;z-index:1}.bottom-pop-wrap .close-btn{background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/close.png) no-repeat 0 0;cursor:pointer;height:23px;left:50%;margin-left:355px;position:absolute;top:20px;width:23px;z-index:3}.bottom-pop-wrap .limit-count-down{background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/countdown-bg.png) no-repeat 0 24px;height:210px;left:50%;margin-left:-375px;position:absolute;width:355px;z-index:3}.bottom-pop-wrap .limit-count-down .count-down-content{color:#ffb484;font-size:12px;left:73px;position:absolute;top:138px}.bottom-pop-wrap .limit-count-down .count-down-content li{float:left;height:31px;margin-left:4px;width:21px}.bottom-pop-wrap .limit-count-down .count-down-content li.miao{margin-top:16px;width:12px}.bottom-pop-wrap .limit-count-down .count-down-content li.xs{margin-top:16px;width:25px}.bottom-pop-wrap .limit-count-down .count-down-content li.fen{margin-top:16px;width:12px}.bottom-pop-wrap .limit-count-down .count-down-content .fen,.bottom-pop-wrap .limit-count-down .count-down-content .miao,.bottom-pop-wrap .limit-count-down .count-down-content .xs{font-size:0}.bottom-pop-wrap .limit-count-down .count-down-content .count-0,.bottom-pop-wrap .limit-count-down .count-down-content .count-1,.bottom-pop-wrap .limit-count-down .count-down-content .count-2,.bottom-pop-wrap .limit-count-down .count-down-content .count-3,.bottom-pop-wrap .limit-count-down .count-down-content .count-4,.bottom-pop-wrap .limit-count-down .count-down-content .count-5,.bottom-pop-wrap .limit-count-down .count-down-content .count-6,.bottom-pop-wrap .limit-count-down .count-down-content .count-7,.bottom-pop-wrap .limit-count-down .count-down-content .count-8,.bottom-pop-wrap .limit-count-down .count-down-content .count-9,.bottom-pop-wrap .limit-count-down .count-down-content .hour,.bottom-pop-wrap .limit-count-down .count-down-content .min-1,.bottom-pop-wrap .limit-count-down .count-down-content .min-2,.bottom-pop-wrap .limit-count-down .count-down-content .sec-1,.bottom-pop-wrap .limit-count-down .count-down-content .sec-2{background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/numbers.png) no-repeat 50% 0;height:20px;margin-left:4px;margin-top:5px}.bottom-pop-wrap .limit-count-down .count-down-content .count-0{background-position:50% -193px;height:22px}.bottom-pop-wrap .limit-count-down .count-down-content .count-1{background-position:50% 0}.bottom-pop-wrap .limit-count-down .count-down-content .count-2{background-position:50% -20px;height:21px}.bottom-pop-wrap .limit-count-down .count-down-content .count-3{background-position:50% -41px;height:22px}.bottom-pop-wrap .limit-count-down .count-down-content .count-4{background-position:50% -64px}.bottom-pop-wrap .limit-count-down .count-down-content .count-5{background-position:50% -84px;height:22px}.bottom-pop-wrap .limit-count-down .count-down-content .count-6{background-position:50% -106px;height:21px}.bottom-pop-wrap .limit-count-down .count-down-content .count-7{background-position:50% -128px}.bottom-pop-wrap .limit-count-down .count-down-content .count-8{background-position:50% -149px;height:22px}.bottom-pop-wrap .limit-count-down .count-down-content .count-9{background-position:50% -171px;height:22px}.bottom-pop-wrap .limit-count-down .clearfix:after,.bottom-pop-wrap .limit-count-down .clearfix:before{content:"";display:table}.bottom-pop-wrap .bottom-pop-wrap-inner{color:#fff;height:160px;left:50%;margin-left:-400px;padding-left:335px;padding-top:30px;position:absolute;text-align:left;top:0;width:600px;z-index:2}.bottom-pop-wrap .bottom-pop-wrap-inner .gold-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/gold-icon.png);background-repeat:no-repeat;background-size:44px 41px;display:block;height:41px;margin-top:-20px;position:absolute;right:230px;top:0;width:44px}.bottom-pop-wrap .bottom-pop-wrap-inner .lijian10{background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/lijian-bg.png) no-repeat;font-size:0;line-height:36px;position:relative}.bottom-pop-wrap .bottom-pop-wrap-inner .fuli{overflow:hidden}.bottom-pop-wrap .bottom-pop-wrap-inner .fuli li{background-repeat:no-repeat;float:left;font-size:14px;line-height:18px;margin-top:14px;padding-left:25px;width:190px}.bottom-pop-wrap .bottom-pop-wrap-inner .fuli li.li-1{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/pro-doc.png)}.bottom-pop-wrap .bottom-pop-wrap-inner .fuli li.li-2{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/share-doc.png)}.bottom-pop-wrap .bottom-pop-wrap-inner .fuli li.li-3{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/discount-doc.png)}.bottom-pop-wrap .bottom-pop-wrap-inner .fuli li.li-4{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/yuedu-vip.png);margin-left:0}.bottom-pop-wrap .bottom-pop-wrap-inner .btn{background-color:transparent;background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/VipBottomPop/btn-open-vip.png) no-repeat;border-radius:6px;color:#f5ebdf;display:block;font-size:16px;height:46px;line-height:40px;margin-top:14px;outline:none;text-align:center;text-decoration:none;width:224px}.bottom-pop-wrap .bottom-pop-wrap-inner .btn:hover{background-position:0 -47px}.user-guide-mask .mask{background:rgba(0,0,0,.5);bottom:0;cursor:normal;left:0;position:fixed;right:0;top:0;z-index:5000}.bg-theme-wap .theme-enter-wrap[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/theme-entrance.png);background-position:50% 0;background-repeat:no-repeat;background-size:cover;cursor:pointer;height:48px;position:fixed;right:0;top:70px;width:48px}.bg-theme-wap .theme-enter-wrap.animation[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/theme-entrance.gif)}.bg-theme-wap .top-theme-tips-wrap[data-v-19c57d80]{position:fixed;top:70px;width:100%}.bg-theme-wap .top-theme-tips-wrap.theme-index[data-v-19c57d80]{z-index:202}.bg-theme-wap .top-theme-tips-wrap .userguide-theme[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/userguide.png);background-repeat:no-repeat;background-size:100% auto;height:102px;position:absolute;right:0;top:-5px;width:244px;z-index:6000}.bg-theme-wap .top-theme-tips-wrap .userguide-theme .next-step[data-v-19c57d80]{bottom:10px;cursor:pointer;height:23px;position:absolute;right:41px;width:42px}.bg-theme-wap .top-theme-tips-wrap .userguide-theme.svip[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/userguide-svip.png);background-repeat:no-repeat;background-size:100% auto;height:56.5px;position:absolute;right:15px;top:45px;width:308px;z-index:6000}.bg-theme-wap .top-theme-tips-wrap .userguide-theme.svip .link-close[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/userguide-close.png);background-position:0 50%;background-repeat:no-repeat;background-size:14px;height:56.5px;position:absolute;right:18px;top:7px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:14px}.bg-theme-wap .top-theme-tips-wrap .userguide-theme.svip .link-close[data-v-19c57d80]:hover{cursor:pointer;transform:rotate(-90deg);transform-origin:50% 50%}.bg-theme-wap .top-theme-tips-wrap .tips[data-v-19c57d80]{background:#fff;border-radius:8px;box-shadow:0 2px 10px 0 rgba(0,7,24,.05);height:48px;position:absolute;right:24px;top:55px;width:231px;z-index:1}.bg-theme-wap .top-theme-tips-wrap .tips .icon[data-v-19c57d80]{background-position:50%;background-size:cover;display:inline-block;vertical-align:middle}.bg-theme-wap .top-theme-tips-wrap .tips .triangle[data-v-19c57d80]{border-bottom:8px solid #fff;border-left:17px solid rgba(0,0,0,0);border-right:2px solid rgba(0,0,0,0);bottom:auto;height:0;left:auto;position:absolute;right:18px;top:-7px;width:0}.bg-theme-wap .top-theme-tips-wrap .tips .tips-content[data-v-19c57d80]{cursor:pointer;display:inline-block}.bg-theme-wap .top-theme-tips-wrap .tips .tips-content .text[data-v-19c57d80]{color:#222;display:inline-block;font-size:14px;font-weight:800;line-height:48px;margin:0 3px;vertical-align:middle}.bg-theme-wap .top-theme-tips-wrap .tips .tips-content .icon.horn-icon[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/horn-icon.png);background-size:100% 100%;height:14px;margin-left:16px;width:16px}.bg-theme-wap .top-theme-tips-wrap .tips .close-tips[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/close.svg);background-size:100% 100%;cursor:pointer;height:10px;transform:rotate(0);transition:all .4s ease;width:10px}.bg-theme-wap .top-theme-tips-wrap .tips .close-tips[data-v-19c57d80]:hover{transform:rotate(90deg)}.bg-theme-wap .bottom-theme-select-wrap[data-v-19c57d80]{bottom:0;height:197px;position:fixed;width:100%;z-index:301}.bg-theme-wap .bottom-theme-select-wrap .bottom-theme-wrap-mask[data-v-19c57d80]{background:#000;height:197px;left:0;opacity:.75;position:absolute;right:0;top:0;z-index:1}.bg-theme-wap .bottom-theme-select-wrap .btn-close[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/close.png);background-position:50%;background-size:18px 18px;cursor:pointer;height:18px;position:absolute;right:20px;top:12px;transform:rotate(0);transition:all .4s ease;width:18px;z-index:3}.bg-theme-wap .bottom-theme-select-wrap .btn-close[data-v-19c57d80]:hover{transform:rotate(90deg)}.bg-theme-wap .bottom-theme-select-wrap .theme-list[data-v-19c57d80]{left:50%;margin-left:-689px;padding-top:23px;position:absolute;top:0;width:1376px;z-index:2}.bg-theme-wap .bottom-theme-select-wrap .title-wrap[data-v-19c57d80]{margin:0 auto 20px;width:1280px}.bg-theme-wap .bottom-theme-select-wrap .title-wrap>div[data-v-19c57d80]{display:inline-block;vertical-align:middle}.bg-theme-wap .bottom-theme-select-wrap .title-wrap .slogan[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/vip-icon.png);background-position:0 50%;background-repeat:no-repeat;background-size:20px 19px;color:#d8b879;font-size:16px;font-weight:800;line-height:20px;padding-left:30px}.bg-theme-wap .bottom-theme-select-wrap .title-wrap .btn[data-v-19c57d80]{animation:breathe-data-v-19c57d80 3.5s infinite;background-image:linear-gradient(to bottom right,#f1c888,#e1ba6e);border-radius:6px;box-sizing:border-box;color:#663c00;cursor:pointer;display:inline-block;font-size:16px;font-weight:800;height:36px;line-height:36px;min-width:100px;overflow:hidden;padding:0 21px;position:absolute;right:48px;text-align:center;top:15px;vertical-align:middle}.bg-theme-wap .bottom-theme-select-wrap .title-wrap .btn[data-v-19c57d80]:hover{background:#d5a54b}.bg-theme-wap .bottom-theme-select-wrap .title-wrap .btn.super-vip[data-v-19c57d80]:after{animation:shadowMove-data-v-19c57d80 3.5s infinite;background-color:#fff;content:"";display:block;height:80px;left:-10px;opacity:.2;position:absolute;top:-10px;transform:rotate(20deg);width:20px}@-moz-keyframes shadowMove-data-v-19c57d80{0%{left:-10px}42.8%{left:180px}to{left:180px}}@-webkit-keyframes shadowMove-data-v-19c57d80{0%{left:-10px}42.8%{left:180px}to{left:180px}}@-o-keyframes shadowMove-data-v-19c57d80{0%{left:-10px}42.8%{left:180px}to{left:180px}}@keyframes shadowMove-data-v-19c57d80{0%{left:-10px}42.8%{left:180px}to{left:180px}}@-moz-keyframes breathe-data-v-19c57d80{0%{transform:scale(1)}21.4%{transform:scale(1.05)}42.8%{transform:scale(1)}}@-webkit-keyframes breathe-data-v-19c57d80{0%{transform:scale(1)}21.4%{transform:scale(1.05)}42.8%{transform:scale(1)}}@-o-keyframes breathe-data-v-19c57d80{0%{transform:scale(1)}21.4%{transform:scale(1.05)}42.8%{transform:scale(1)}}@keyframes breathe-data-v-19c57d80{0%{transform:scale(1)}21.4%{transform:scale(1.05)}42.8%{transform:scale(1)}}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper[data-v-19c57d80]{align-items:center;display:flex;flex-flow:row nowrap;justify-content:center}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .control-icon[data-v-19c57d80]{position:relative;top:-15px}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .left-icon[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/left-icon.svg);background-repeat:no-repeat;background-size:100%;height:41px;margin-right:12px;width:36px}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .left-icon[data-v-19c57d80]:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/left-hover-icon.svg);cursor:pointer}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .left-icon.disabled[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/left-disabled-icon.svg);cursor:not-allowed}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .right-icon[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/right-icon.svg);background-repeat:no-repeat;background-size:100%;height:41px;margin-left:12px;width:36px}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .right-icon[data-v-19c57d80]:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/right-hover-icon.svg);cursor:pointer}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .right-icon.disabled[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/right-disabled-icon.svg);cursor:not-allowed}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items[data-v-19c57d80]{overflow:hidden;width:1280px}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .slide-wrapper[data-v-19c57d80]{align-items:center;display:flex;flex-flow:row nowrap;justify-content:flex-start}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .theme-item[data-v-19c57d80]{margin-right:24px}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .theme-item[data-v-19c57d80]:last-child{margin-right:0}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .theme-item .bg-img[data-v-19c57d80]{border-radius:12px;box-sizing:border-box;cursor:pointer;height:86px;position:relative;width:162px}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .theme-item .bg-img .s-vip-tag[data-v-19c57d80]{background:#d8b879;border-bottom-right-radius:12px;border-top-left-radius:12px;color:#663c00;display:inline-block;left:0;line-height:23px;padding:0 8px;position:absolute;top:0}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .theme-item .bg-img .vip-sigin[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/vip-sign.png);background-size:100% 100%;display:block;height:20px;left:0;position:absolute;top:0;width:34px}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .theme-item .bg-img.selected[data-v-19c57d80]:before{border:2px solid #d8b879;border-radius:12px;content:"";height:84px;left:0;position:absolute;top:0;width:159px;z-index:1}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .theme-item .bg-img.selected[data-v-19c57d80]:after{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/check.png);background-size:100% 100%;content:"";display:block;height:36px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:36px}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .theme-name[data-v-19c57d80]{color:#e7e7e7;font-size:13px;line-height:13px;margin-top:18px;text-align:center}.bg-theme-wap .bottom-theme-select-wrap .theme-wrapper .theme-items .expect-img[data-v-19c57d80]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/viewThem/expect-1608021822199.png);background-position:50% 0;background-repeat:no-repeat;background-size:cover;cursor:default}.bg-theme-wap .detain-dialog-wrap[data-v-19c57d80]{font-weight:800}.bg-theme-wap .detain-dialog-wrap .detain-dialog[data-v-19c57d80]{background:#fff;border-radius:12px;box-sizing:border-box;height:206px;left:50%;padding:40px 60px;position:fixed;top:50%;transform:translate(-50%,-100%);width:472px;z-index:301}.bg-theme-wap .detain-dialog-wrap .detain-dialog .detain-title[data-v-19c57d80]{color:#222;font-size:20px;line-height:20px;text-align:center}.bg-theme-wap .detain-dialog-wrap .detain-dialog .detain-content[data-v-19c57d80]{color:#666;cursor:pointer;font-size:14px;line-height:14px;margin:20px 0 30px;text-align:center;text-decoration:underline}.bg-theme-wap .detain-dialog-wrap .detain-dialog .detain-content[data-v-19c57d80]:hover{color:#333}.bg-theme-wap .detain-dialog-wrap .detain-dialog .detain-close[data-v-19c57d80]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Theme/close.svg);background-size:cover;cursor:pointer;height:13px;position:absolute;right:19px;top:19px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:13px}.bg-theme-wap .detain-dialog-wrap .detain-dialog .detain-close[data-v-19c57d80]:hover{transform:rotate(-90deg)}.bg-theme-wap .detain-dialog-wrap .detain-dialog .btn-wrap[data-v-19c57d80]{cursor:pointer;text-align:center}.bg-theme-wap .detain-dialog-wrap .detain-dialog .btn-wrap .btn[data-v-19c57d80]{border-radius:6px;display:inline-block;font-size:16px;height:42px;letter-spacing:-.09px;line-height:42px;text-align:center}.bg-theme-wap .detain-dialog-wrap .detain-dialog .btn-wrap .btn.no-save[data-v-19c57d80]{border:1px solid #ccc;color:#666;margin-right:20px;width:120px}.bg-theme-wap .detain-dialog-wrap .detain-dialog .btn-wrap .btn.no-save[data-v-19c57d80]:hover{border:1px solid #999}.bg-theme-wap .detain-dialog-wrap .detain-dialog .btn-wrap .btn.join-vip[data-v-19c57d80]{background:#d6ad5f;color:#fff;width:140px}.bg-theme-wap .detain-dialog-wrap .detain-dialog .btn-wrap .btn.join-vip[data-v-19c57d80]:hover{background:#cba864}.bg-theme-wap .detain-dialog-wrap .detain-mask[data-v-19c57d80]{background:#000;height:100%;left:0;opacity:.5;position:fixed;top:0;width:100%;z-index:300}.ui-toast-2019{background:rgba(0,0,0,.6);border-radius:6px;color:#fff;font-size:0;left:50%;padding:10px 16px;position:fixed;text-align:center;top:50%;transform:translate(-50%,-50%);z-index:6000}.ui-toast-2019 .icon{background-size:100% 100%;display:inline-block;height:16px;margin-right:5px;vertical-align:top;width:16px}.ui-toast-2019 .icon.loading{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/Toast/loading.gif)}.ui-toast-2019 .content{display:inline-block;font-size:14px}.center-pay-doc-pop-wrap{background:rgba(0,0,0,.5);bottom:0;height:100%;left:0;position:fixed;right:0;text-align:center;top:0;width:100%;z-index:900}.center-pay-doc-pop-wrap .center-pay-doc-pop-content{background:#fff;border-radius:8px;height:317px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:422px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .close-btn{background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/ic-close.png);background-size:100% 100%;cursor:pointer;height:12px;position:absolute;right:27.5px;top:27.5px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:12px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .close-btn:hover{transform:rotate(-90deg)}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .title{color:#333;font-size:24px;font-weight:800;line-height:24px;margin:40px 0 11px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .title .doc-voucher{color:#f7603e}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .time-expire{color:#999;font-size:12px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .voucher-info{background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/LayerPop/PayDocCenterPop/voucher-bg.png) no-repeat;background-size:222px 131px;height:131px;margin:15px auto 0;padding:1px 30px;text-align:left;width:162px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .voucher-info .discount{color:#f7603e;font-family:PingFangSC-Thin;font-size:0;line-height:37px;margin-top:27px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .voucher-info .discount>.voucher-price{font-size:34px;font-weight:800}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .voucher-info .discount .mrb{font-size:30px;font-weight:800}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .voucher-info .discount .discount-text{font-size:30px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .voucher-info .voucher-desc{font-size:0}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .voucher-info .voucher-desc .desc{color:#f7603e;font-size:12px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .close-arrow{background:url(https://edu-wenku.bdimg.com/v1/pc/view/VipMemberPopNew/LayerPop/PayDocCenterPop/close-icon.svg);background-size:100% 100%;cursor:pointer;height:14px;position:absolute;right:24px;top:24px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:14px}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .close-arrow:hover{transform:rotate(-90deg)}.center-pay-doc-pop-wrap .center-pay-doc-pop-content .use-button{background:#f7603e;border:none;border-radius:6px;color:#fff;font-size:16px;margin:0 auto;padding:13px 40px}.new-term-sale-dialog-wrap{height:100%;position:fixed;top:0;width:100%;z-index:2002}.new-term-sale-dialog-wrap .dialog-mask{background-color:rgba(0,0,0,.7);height:100%;width:100%}.new-term-sale-dialog-wrap .dialog-content{cursor:pointer;height:606px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:780px}.new-term-sale-dialog-wrap .dialog-content .dialog-img{height:auto;position:absolute;width:100%}.new-term-sale-dialog-wrap .dialog-content .close-btn{cursor:pointer;height:58px;position:absolute;right:40px;top:35px;width:58px}.retain-dialog-wrap .dialog-mask[data-v-af25d104]{background:#000;display:block;height:100%;left:0;opacity:.35;position:fixed;top:0;width:100%;z-index:9998}.retain-dialog-wrap .retain-dialog[data-v-af25d104]{background:url(https://edu-wenku.bdimg.com/v1/pc/retain-pop-bg-1655263831857.png) no-repeat 50%;background-size:100%;cursor:pointer;height:847px;left:50%;overflow:hidden;position:fixed;top:50%;transform:translate(-50%,-50%) scale(.7);width:660px;z-index:9999}.retain-dialog-wrap .retain-dialog .title[data-v-af25d104]{background:url(https://edu-wenku.bdimg.com/v1/pc/notvip-title-1655377537848.png) no-repeat 50%;background-size:100%;height:49px;margin:230px auto 35px;width:395px}.retain-dialog-wrap .retain-dialog .vip-title[data-v-af25d104]{background:url(https://edu-wenku.bdimg.com/v1/pc/vip-title-1655377537423.png) no-repeat 50%;background-size:100%;height:101px;margin:220px auto 20px;width:331px}.retain-dialog-wrap .retain-dialog .coupon-card[data-v-af25d104]{background-position:50%;background-repeat:no-repeat;background-size:100%;display:flex;height:196px;justify-content:center;margin:0 auto 30px;width:417px}.retain-dialog-wrap .retain-dialog .coupon-card.card9[data-v-af25d104]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/coupon9-1655377737881.png)}.retain-dialog-wrap .retain-dialog .coupon-card.card6[data-v-af25d104]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/coupon6-1655263829801.png)}.retain-dialog-wrap .retain-dialog .coupon-card.card10[data-v-af25d104]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/coupon10-1655263830885.png)}.retain-dialog-wrap .retain-dialog .info[data-v-af25d104]{color:#8a0000;display:flex;font-size:27px;height:42px;justify-content:center;line-height:42px}.retain-dialog-wrap .retain-dialog .info .desc[data-v-af25d104]{margin-right:5px}.retain-dialog-wrap .retain-dialog .info .time[data-v-af25d104]{align-items:center;display:flex;justify-content:center}.retain-dialog-wrap .retain-dialog .info .time span[data-v-af25d104]{background:#f11220;border-radius:6px;color:#fff;display:inline-block;font-weight:600;height:42px;line-height:42px;margin:0 3px;text-align:center;width:42px}.retain-dialog-wrap .retain-dialog .btn[data-v-af25d104]{background-position:50%;background-repeat:no-repeat;background-size:100%;bottom:0;display:flex;height:193px;justify-content:center;left:37px;position:absolute;width:590px}.retain-dialog-wrap .retain-dialog .btn.not-vip-btn[data-v-af25d104]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/notvip-retain-btn-1655377738358.png)}.retain-dialog-wrap .retain-dialog .btn.vip-btn[data-v-af25d104]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/vip-retain-btn-1655263830410.png)}.retain-dialog-wrap .retain-dialog .close-btn[data-v-af25d104]{height:51px;position:absolute;right:57px;top:30px;width:51px}.pay-layer1509-wrapper{background-image:linear-gradient(129deg,#f8e7c3,#e6d1a3);border-radius:6px;height:34px;position:absolute;right:40px;top:-34px;z-index:1000}.pay-layer1509-wrapper .vip-layer-inner{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/CompVipPayLayer/bg-layer.png) no-repeat 50%;background-position:100%;background-size:auto 100%;border-radius:6px;height:34px;padding:0 16px}.pay-layer1509-wrapper .vip-layer-inner .desc{color:#222;display:inline-block;font-size:14px;letter-spacing:.2px;line-height:34px;vertical-align:top}.pay-layer1509-wrapper .vip-layer-inner .desc .attention{color:#dc4c2b;font-size:14px;font-weight:800;letter-spacing:.2px}.pay-layer1509-wrapper .vip-layer-inner .vip-btn-wrap{background:#333;border-radius:12px;color:#d8b879;cursor:pointer;display:inline-block;font-size:12px;font-weight:800;height:24px;letter-spacing:0;line-height:24px;margin:5px 16px 0 34px;padding:0 11px;text-align:center;vertical-align:top;width:48px}.pay-layer1509-wrapper .vip-layer-inner .vip-btn-wrap:hover{background:#444}.pay-layer1509-wrapper .mr12{margin-right:12px}.pay-layer1509-wrapper .close-btn{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/CompVipPayLayer/bg-close.png) no-repeat 50%;background-size:8px;cursor:pointer;height:8px;position:absolute;right:10px;top:8px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:8px}.pay-layer1509-wrapper .close-btn:hover{transform:rotate(-90deg)}.coupon-tip{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/CompCouponTip/bg-layer.png);background-position:50% 50%;background-repeat:no-repeat;background-size:auto 100%;border-radius:6px;box-sizing:border-box;cursor:pointer;font-size:0;height:34px;min-width:255px;padding:0 22px;position:absolute;right:40px;top:-34px;z-index:1000}.coupon-tip .text-normal,.coupon-tip .text-stress{display:inline-block;font-size:14px;height:34px;line-height:34px;vertical-align:top}.coupon-tip .text-stress{color:#f7603e}.coupon-tip .close-btn{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/CompCouponTip/bg-close.png) no-repeat 50%;background-size:8px;cursor:pointer;height:8px;position:absolute;right:10px;top:8px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:8px}.coupon-tip .close-btn:hover{transform:rotate(-90deg)}.doc-price[data-v-0364f05b]{float:left;font-size:0;margin-right:12px}.doc-price .countdown[data-v-0364f05b]{background-color:rgba(247,96,62,.1);background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/Promotion/icon-clock.svg);background-position:8px 50%;background-repeat:no-repeat;border-radius:10px;color:#f7603e;font-size:0;height:20px;margin-left:10px;min-width:19px;padding-left:24px;padding-right:10px;vertical-align:bottom}.doc-price .countdown span[data-v-0364f05b]{display:inline-block;font-size:12px;font-weight:500;line-height:20px;vertical-align:top}.doc-price .countdown .mm[data-v-0364f05b],.doc-price .countdown .ms[data-v-0364f05b],.doc-price .countdown .ss[data-v-0364f05b]{padding:0 2px;text-align:center}.doc-price .countdown .hh[data-v-0364f05b],.doc-price .countdown .ms[data-v-0364f05b]{padding-right:3px}.doc-price>div[data-v-0364f05b]{color:#f7603e;display:inline-block;font-size:14px;font-weight:500;line-height:1;vertical-align:baseline}.doc-price>div.symbol[data-v-0364f05b]{font-size:12px;font-weight:500}.doc-price>div.amount[data-v-0364f05b]{font-size:28px;font-weight:500}.doc-price>div.promotion-price-text[data-v-0364f05b]{font-size:12px;font-weight:500;margin-left:8px}.doc-price>div.promotion-price-amount[data-v-0364f05b]{color:#666;font-size:12px;font-weight:500;margin-left:8px;text-decoration:line-through}.doc-price.foldpage[data-v-0364f05b]{float:none;margin-top:10px}.doc-price.toolbar[data-v-0364f05b]{float:right;margin-right:13px;padding-top:10px}.doc-price.toolbar .countdown[data-v-0364f05b]{margin-top:14px;min-width:10px;vertical-align:top}.doc-price.toolbar .countdown span[data-v-0364f05b]{display:inline-block;font-size:12px;font-weight:500;line-height:20px}.doc-price.toolbar>div.symbol[data-v-0364f05b]{margin-left:8px}.dialog-wrap .dialog-mask[data-v-422971d1]{background:#000;display:block;filter:Alpha(25);height:100%;left:0;opacity:.25;position:fixed;top:0;width:100%;z-index:7998}.dialog-wrap .dialog-el[data-v-422971d1]{background:#fff;border-radius:12px;box-shadow:0 0 6px #666;display:block;left:50%;position:fixed;top:50%;z-index:7999}.dialog-wrap .dialog-el .dialog-head[data-v-422971d1]{margin:0 20px;padding:20px 0 10px;position:relative}.dialog-wrap .dialog-el .dialog-head .link-close[data-v-422971d1]{background-image:url(//edu-wenku.bdimg.com/v1/pc/pc-icon/ic-close.png);background-position:50%;background-size:contain;cursor:pointer;height:12px;position:absolute;right:0;top:20px;transform:rotate(0);transition:all .4s ease;width:12px}.dialog-wrap .dialog-el .dialog-head .link-close[data-v-422971d1]:hover{transform:rotate(90deg)}.dialog-wrap .dialog-el .dialog-body[data-v-422971d1]{font-size:12px;margin:0 24px;padding:10px 0}.dialog-claim .item-wrap[data-v-8cd1ecb6]{padding:6px 0 0;text-align:left}.dialog-claim .item-wrap .item-title[data-v-8cd1ecb6]{color:#333;font-size:14px;font-weight:700;line-height:22px}.dialog-claim .item-wrap.steps-wrap[data-v-8cd1ecb6]{padding-top:0}.dialog-claim .item-wrap.steps-wrap .item-content[data-v-8cd1ecb6]{font-size:0;line-height:0;padding:12px 0 23px;position:relative;text-align:center}.dialog-claim .item-wrap.steps-wrap .item-content div[data-v-8cd1ecb6]{display:inline-block;vertical-align:top}.dialog-claim .item-wrap.steps-wrap .item-content .step[data-v-8cd1ecb6]{height:31px;margin:0 30px 10px;width:31px}.dialog-claim .item-wrap.steps-wrap .item-content .step1[data-v-8cd1ecb6]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ReportAndClaim/CompBizClaim/step1.png) no-repeat;background-size:31px 31px}.dialog-claim .item-wrap.steps-wrap .item-content .step2[data-v-8cd1ecb6]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ReportAndClaim/CompBizClaim/step2.png) no-repeat;background-size:31px 31px}.dialog-claim .item-wrap.steps-wrap .item-content .step3[data-v-8cd1ecb6]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ReportAndClaim/CompBizClaim/step3.png) no-repeat;background-size:31px 31px}.dialog-claim .item-wrap.steps-wrap .item-content .desc[data-v-8cd1ecb6]{color:#666;font-size:14px;line-height:20px;text-align:center}.dialog-claim .item-wrap.steps-wrap .item-content .small-desc[data-v-8cd1ecb6]{color:#999;font-size:12px;line-height:17px;text-align:center}.dialog-claim .item-wrap.steps-wrap .item-content .next[data-v-8cd1ecb6]{background:url(https://edu-wenku.bdimg.com/v1/pc/view/ReportAndClaim/CompBizClaim/next.png) no-repeat;background-size:24px 12px;display:inline-block;height:12px;left:0;margin:0 37px;position:relative;top:-41px;vertical-align:bottom;width:24px}.dialog-claim .item-wrap.email-wrap[data-v-8cd1ecb6]{line-height:26px;position:relative}.dialog-claim .item-wrap.email-wrap>div[data-v-8cd1ecb6]{color:#666;display:inline-block;font-weight:500;line-height:26px;vertical-align:top}.dialog-claim .item-wrap.email-wrap>div.email-label[data-v-8cd1ecb6]{color:#333;font-size:14px;font-weight:700}.dialog-claim .item-wrap.email-wrap .success-tip[data-v-8cd1ecb6]{color:red;font-size:12px;left:320px;margin-left:10px;position:absolute}.dialog-claim .item-wrap.email-wrap .email-input[data-v-8cd1ecb6]{opacity:0}.dialog-claim .item-wrap .material-list .materail-item[data-v-8cd1ecb6]{color:#666;font-size:14px;line-height:28px}.dialog-claim .item-wrap .button[data-v-8cd1ecb6]{border:1px solid #ccc;border-radius:4px;box-sizing:border-box;cursor:pointer;display:inline-block;font-size:12px;height:18px;line-height:16px!important;margin-left:10px;margin-top:4px;padding:0 6px;text-align:center;text-decoration:none}.dialog-claim .item-wrap .button-copy[data-v-8cd1ecb6]{color:#666}.dialog-claim .item-wrap .button-upload[data-v-8cd1ecb6]{background:#22ab82;border-color:#22ab82;color:#fff}.dialog-claim .item-wrap .button-upload[data-v-8cd1ecb6]:hover{background:#1c9f78;border-color:#1c9f78}.dialog-claim .footer-wrap[data-v-8cd1ecb6]{border-top:1px solid #f1f1f1;line-height:0;margin-top:11px;padding:16px 0 3px;text-align:center}.dialog-claim .footer-wrap p[data-v-8cd1ecb6]{color:#999;display:inline-block;font-size:14px;letter-spacing:0;line-height:22px;text-align:center;vertical-align:top}.dialog-foot[data-v-8cd1ecb6]{padding:0!important}.report-form[data-v-34fce6e2]{color:#666;font-size:14px;line-height:29px}.report-form .conclusion[data-v-34fce6e2]{color:#333;font-size:14px;font-weight:700;line-height:22px}.report-form .report-reasons[data-v-34fce6e2]{margin:6px 0 16px;padding-bottom:16px}.report-form .report-reasons.border[data-v-34fce6e2]{border-bottom:1px solid #f5f5f5}.report-form input[type=radio][data-v-34fce6e2]{height:14px;position:relative;width:14px}.report-form input[type=radio][data-v-34fce6e2]:before{background:#fff;border:1px solid #999;border-radius:7px;box-sizing:border-box;content:" ";display:block;height:14px;left:0;position:absolute;top:0;width:14px}.report-form input[type=radio][data-v-34fce6e2]:checked:before{background:#22ab82;border:0;border-radius:7px;content:" ";display:block;height:14px;left:0;position:absolute;top:0;width:14px}.report-form input[type=radio][data-v-34fce6e2]:checked:after{background:#fff;border-radius:3px;box-sizing:border-box;content:" ";display:block;height:6px;left:4px;position:absolute;top:4px;width:6px}.report-form .stress[data-v-34fce6e2]{color:#333}.report-form input[data-v-34fce6e2],.report-form label[data-v-34fce6e2]{display:inline-block;vertical-align:top}.report-form input[name=report-reason][data-v-34fce6e2]{margin:7.5px 15px 0 0}.report-form .report-item-child[data-v-34fce6e2]{color:#999}.report-form .report-item-child .link-to-upload[data-v-34fce6e2]{color:#2d64b3}.dialog-buttons-wrap[data-v-34fce6e2]{line-height:0;margin:8px 0 2px;padding-bottom:40px;text-align:center}.dialog-buttons-wrap .button-cancel[data-v-34fce6e2],.dialog-buttons-wrap .button-submit[data-v-34fce6e2]{border-radius:6px;box-sizing:content-box;color:#666!important;cursor:pointer;display:inline-block;font-size:16px;font-weight:700;height:40px;line-height:40px;margin:0 10px;text-align:center;vertical-align:top;width:120px}.dialog-buttons-wrap .button-submit[data-v-34fce6e2]{background-color:#22ab82;color:#fff!important}.dialog-buttons-wrap .button-submit[data-v-34fce6e2]:hover{background-color:#1d9f78}.dialog-buttons-wrap .button-submit.disabled[data-v-34fce6e2]{background-color:#ccc;color:#fff;cursor:not-allowed}.dialog-buttons-wrap .button-submit.disabled[data-v-34fce6e2]:hover{background-color:#ccc}.dialog-buttons-wrap .button-cancel[data-v-34fce6e2]{background-color:#fff;border:1px solid #ccc;color:#666}.dialog-buttons-wrap .button-cancel[data-v-34fce6e2]:hover{border:1px solid #222;color:#999}.report-res-wrap[data-v-54ad504a] .dialog-body{padding-top:0}.report-res-wrap[data-v-54ad504a] .dialog-body-wrap{text-align:center}.report-res-wrap[data-v-54ad504a] .dialog-body-wrap .res-title{color:#333;font-size:24px;letter-spacing:0;line-height:44px;text-align:center}.report-res-wrap[data-v-54ad504a] .dialog-body-wrap .res-content{color:#666;font-size:14px;letter-spacing:0;line-height:24px;margin-top:9px}.report-res-wrap[data-v-54ad504a] .dialog-buttons-wrap{padding-top:25px;text-align:center}.report-res-wrap[data-v-54ad504a] .dialog-buttons-wrap .button-close{background-color:#22ab82;border-radius:6px;box-sizing:content-box;color:#fff!important;cursor:pointer;display:inline-block;font-size:16px;font-weight:700;height:40px;line-height:40px;margin:0 10px;text-align:center;vertical-align:top;width:120px}.report-res-wrap[data-v-54ad504a] .dialog-buttons-wrap .button-close:hover{background-color:#1d9f78}.report-and-claim-wrap[data-v-be7d1b9e] .tabs-wrap{border-bottom:1px solid #f5f5f5;font-size:0;height:38px;line-height:38px;margin:-10px -20px 0;padding:0 10px}.report-and-claim-wrap[data-v-be7d1b9e] .tabs-wrap .tab-item{color:#222;cursor:pointer;display:inline-block;font-size:18px;font-weight:600;line-height:38px;margin:0 14px;position:relative}.report-and-claim-wrap[data-v-be7d1b9e] .tabs-wrap .tab-item.active:after{background:#22ab82;bottom:-3px;content:" ";display:block;height:3px;left:50%;margin-left:-12px;position:absolute;width:24px}.share-wrap[data-v-64ca1da2]{left:50%;margin-left:-210px;padding-bottom:16px;position:absolute;top:-211px;width:420px}.share-wrap>div[data-v-64ca1da2]{background:#fff;border-radius:12px;box-shadow:0 0 16px 0 rgba(0,7,24,.08);box-sizing:border-box;color:#222;line-height:1;padding:9px 23px 30px}.share-wrap .share-header[data-v-64ca1da2]{font-size:18px;line-height:30px;padding:10px 0}.share-wrap .share-content .share-left[data-v-64ca1da2]{display:inline-block;padding:4px 0 0;vertical-align:top}.share-wrap .share-content .share-left .products-wrap[data-v-64ca1da2]{font-size:0;margin:0 -26px}.share-wrap .share-content .share-left .products-wrap [class^=btn][data-v-64ca1da2]{background-position:50% 0;background-repeat:no-repeat;background-size:40px 40px;box-sizing:border-box;color:#666;cursor:pointer;display:inline-block;font-size:13px;height:70px;line-height:30px;padding-top:40px;text-align:center;vertical-align:top;width:93px}.share-wrap .share-content .share-left .products-wrap .btn-weibo[data-v-64ca1da2]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/icon-weibo.png)}.share-wrap .share-content .share-left .products-wrap .btn-weibo[data-v-64ca1da2]:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/hover-icon-weibo.png)}.share-wrap .share-content .share-left .products-wrap .btn-qqzone[data-v-64ca1da2]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/icon-qqzone.png)}.share-wrap .share-content .share-left .products-wrap .btn-qqzone[data-v-64ca1da2]:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/hover-icon-qqzone.png)}.share-wrap .share-content .share-left .products-wrap .btn-netdisk[data-v-64ca1da2]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/icon-netdisk.png)}.share-wrap .share-content .share-left .products-wrap .btn-netdisk[data-v-64ca1da2]:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/hover-icon-netdisk.png)}.share-wrap .share-content .share-left .share-link[data-v-64ca1da2]{font-size:0;padding:20px 0 0}.share-wrap .share-content .share-left .share-link>div[data-v-64ca1da2],.share-wrap .share-content .share-left .share-link>input[data-v-64ca1da2]{box-sizing:border-box;display:inline-block;font-size:13px;height:24px;line-height:24px;vertical-align:top}.share-wrap .share-content .share-left .share-link .link-label[data-v-64ca1da2]{color:#666}.share-wrap .share-content .share-left .share-link .link-input[data-v-64ca1da2]{border:1px solid #eee;border-radius:3px 0 0 3px;color:#333;margin-left:7px;outline:none;padding:0 4px;width:148px}.share-wrap .share-content .share-left .share-link .btn-copy[data-v-64ca1da2]{background:#ebebeb;border-radius:0 3px 3px 0;color:#666;cursor:pointer;padding:0 8px}.share-wrap .share-content .share-left .share-link .btn-copy[data-v-64ca1da2]:hover{color:#222}.share-wrap .share-content .share-right[data-v-64ca1da2]{border-left:1px solid #eee;display:inline-block;margin:0 0 0 21px;padding:0 0 0 20px;vertical-align:top}.share-wrap .share-content .share-right .share-wechat-text[data-v-64ca1da2]{color:#666;font-size:13px;letter-spacing:0;line-height:16px;text-align:center}.share-wrap .share-content .share-right .qrcode[data-v-64ca1da2]{height:97px;margin-top:8px;width:97px}.comp-vip-pop{border-radius:6px;bottom:60px;height:40px;overflow:hidden;padding:0 16px;position:absolute;right:40px;transition:width .25s;z-index:200}.comp-vip-pop.inner-novip{background:#eee url(https://edu-wenku.bdimg.com/v1/pc/view/toolBarVipPop/bg-novip.png) no-repeat 100% 0;background-size:cover}.comp-vip-pop.inner-vip{background:#f8e7c3 url(https://edu-wenku.bdimg.com/v1/pc/view/toolBarVipPop/bg-vip.png) no-repeat 100% 0;background-size:cover}.comp-vip-pop .vip-pop-inner{height:40px;padding-right:70px;position:relative}.comp-vip-pop .vip-pop-inner .text-wrap,.comp-vip-pop .vip-pop-inner .vip-btn-wrap{display:inline-block;vertical-align:top}.comp-vip-pop .vip-pop-inner .text-wrap{color:#222;font-size:14px;height:40px;letter-spacing:.2px;line-height:40px;margin-right:4px}.comp-vip-pop .vip-pop-inner .text-wrap span{color:#dc4c2b;font-size:15px;font-weight:800}.comp-vip-pop .vip-pop-inner .vip-btn-wrap{background:#333;border-radius:13px;color:#d8b879;cursor:pointer;display:inline-block;font-size:12px;font-weight:800;height:24px;letter-spacing:0;line-height:24px;margin-top:8px;min-width:70px;position:absolute;text-align:center;width:70px}.comp-vip-pop .vip-pop-inner .vip-btn-wrap:hover{background:#444}.comp-vip-pop .close-btn{background:url(https://edu-wenku.bdimg.com/v1/pc/view/toolBarVipPop/bg-close.png) no-repeat 50%;background-size:8px;cursor:pointer;display:inline-block;float:right;height:8px;margin-right:-5px;margin-top:8px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:8px}.comp-vip-pop .close-btn:hover{transform:rotate(-90deg)}.report-render[data-v-5ab4c2e2]{animation:show .5s ease;background:#fff;border-radius:12px;bottom:70px;box-shadow:0 0 6px #eee;display:none;left:50%;line-height:1;margin-left:-210px;padding:13px 36px;position:absolute;transform-origin:center 0;z-index:10}.report-render-show[data-v-5ab4c2e2]{bottom:95px;display:block}.report-render .link-close[data-v-5ab4c2e2]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ic-close.png);background-position:50% 50%;background-repeat:no-repeat;background-size:14px 14px;cursor:pointer;height:14px;position:absolute;right:14px;top:14px;transition:transform .5s cubic-bezier(.175,.885,.32,1.275);width:14px}.report-render .link-close[data-v-5ab4c2e2]:hover{transform:rotate(-90deg)}.report-render>div[data-v-5ab4c2e2]{display:inline-block;vertical-align:top}.report-render .report-text[data-v-5ab4c2e2]{color:#22ab82;font-size:16px;line-height:34px;padding:0 22px 0 5px}.report-render [class^=btn][data-v-5ab4c2e2]{border:1px solid rgba(34,171,130,.27);border-radius:6px;box-sizing:border-box;color:#22ab82;cursor:pointer;font-size:16px;height:34px;line-height:32px;margin:0 8px;padding:0 20px}.report-render .btn-yes[data-v-5ab4c2e2]:hover{background:#22ab82;color:#fff}.report-render .btn-no[data-v-5ab4c2e2]:hover{border:1px solid #22ab82}.new-term-sale-bottom-tip-wrap[data-v-ad44fd86]{cursor:pointer;left:0;position:absolute;top:-88px;width:350px}.new-term-sale-bottom-tip-wrap>img[data-v-ad44fd86]{height:auto;width:100%}.tool-bar-wrapper{background-color:#fff;border-bottom-left-radius:6px;border-bottom-right-radius:6px;box-shadow:0 -2px 8px -1px hsla(0,0%,93%,.9);box-sizing:border-box;height:60px;line-height:60px;margin-top:-2px;padding:0 40px;transition:bottom .25s;width:945px;z-index:201}.tool-bar-wrapper.new-term-sale-background{background-position:50%;background-size:contain}.tool-bar-wrapper.wk-web-5248-pd30{padding:0 30px}.tool-bar-wrapper.wk-web-4774{border-radius:6px}.tool-bar-wrapper .tool-bar-hvip{height:34px;position:absolute;right:38px;top:-34px;width:347px;z-index:1000}.tool-bar-wrapper .tool-bar-hvip img{height:34px;width:347px}.tool-bar-wrapper .tool-bar-hvip .tool-bar-close{height:12px;position:absolute;right:8px;top:6px;width:12px}.tool-bar-wrapper.static{margin-bottom:14px;position:relative}.tool-bar-wrapper.fade-out{bottom:-110px;margin-bottom:0;position:fixed}.tool-bar-wrapper.fade-in{bottom:0;margin-bottom:0;position:fixed}.tool-bar-wrapper .line,.tool-bar-wrapper .small-btn,.tool-bar-wrapper .small-btn-wrap{float:left;user-select:none}.tool-bar-wrapper .small-btn-wrap{float:right;position:absolute}.tool-bar-wrapper .small-btn-wrap .line{line-height:36px;margin-top:24px}.tool-bar-wrapper .small-btn-wrap .tool-icon{box-sizing:border-box;height:60px;line-height:20px;padding:20px 0}.tool-bar-wrapper .small-btn-wrap .client-btn-wrap{float:left}.tool-bar-wrapper .small-btn{cursor:pointer;margin-right:23px;position:relative}.tool-bar-wrapper .small-btn.wk-web-5248-mr20{margin-right:20px}.tool-bar-wrapper .small-btn span{color:#666;font-size:14px}.tool-bar-wrapper .small-btn i{background-position:top;background-repeat:no-repeat;display:inline-block;margin:0 auto;vertical-align:-3px}.tool-bar-wrapper .small-btn i.collect-icon{height:19px;width:19px}.tool-bar-wrapper .small-btn i.collect-icon.not-collect{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/collect.svg)}.tool-bar-wrapper .small-btn i.collect-icon.has-collect{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/has-collect.svg);vertical-align:-4px}.tool-bar-wrapper .small-btn i.share-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/share.svg);height:18px;width:18px}.tool-bar-wrapper .small-btn i.cloud-storage-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/cloud-storage.svg);height:18px;width:21px}.tool-bar-wrapper .small-btn i.report-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/report.svg);height:19px;width:18px}.tool-bar-wrapper .small-btn i.comment-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/comment.svg);height:19px;width:19px}.tool-bar-wrapper .small-btn i.vote-icon{height:21px;vertical-align:-5px;width:20px}.tool-bar-wrapper .small-btn i.vote-icon.not-vote{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/vote.svg)}.tool-bar-wrapper .small-btn i.vote-icon.has-vote{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/has-vote.svg)}.tool-bar-wrapper .small-btn i.convert-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/convert.svg);height:19px;width:20px}.tool-bar-wrapper .small-btn i.app-client-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/app-client.png);background-size:contain;height:16px;width:20px}.tool-bar-wrapper .small-btn i.icon-vip{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/icon-vip.png);background-size:contain;height:14px;left:8px;position:absolute;top:13px;width:21px}.tool-bar-wrapper .small-btn:hover span{color:#22ab82}.tool-bar-wrapper .small-btn:hover .collect-icon.not-collect,.tool-bar-wrapper .small-btn:hover .share-icon{background-position:0 -22px}.tool-bar-wrapper .small-btn:hover .cloud-storage-icon,.tool-bar-wrapper .small-btn:hover .comment-icon{background-position:-.5px -22px}.tool-bar-wrapper .small-btn:hover .vote-icon.not-vote{background-position:1px -22px}.tool-bar-wrapper .small-btn:hover .convert-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/convert-hover.svg)}.tool-bar-wrapper .small-btn:hover .app-client-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ToolBar/app-client-hover.png)}.tool-bar-wrapper .line:after{border-right:1px solid #e9e9e9;content:"";display:inline-block;height:12px;margin-right:19px;vertical-align:top}.vip-pay-pop-v2-wrap[data-v-18c513da]{margin-top:28px;min-height:100px;min-width:100px}.file-type-icon-2022.cad[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/cad.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.cad[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/cad.svg)}.file-type-icon-2023.cad[data-v-44c9454d],.file-type-icon-2023G.cad[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.cad[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/cad.svg)}.file-type-icon-2023NoOpacity.cad[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/cad.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.epub[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/epub.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.epub[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/epub.svg)}.file-type-icon-2023.epub[data-v-44c9454d],.file-type-icon-2023G.epub[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.epub[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/epub.svg)}.file-type-icon-2023NoOpacity.epub[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/epub.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.excel[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/excel.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.excel[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/excel.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.excel[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/excel.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023NoOpacity.excel[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/excel.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.pdf[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/pdf.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.pdf[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/pdf.svg)}.file-type-icon-2023.pdf[data-v-44c9454d],.file-type-icon-2023G.pdf[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.pdf[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/pdf.svg)}.file-type-icon-2023NoOpacity.pdf[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/pdf.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.ppt[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/ppt.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.ppt[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/ppt.svg)}.file-type-icon-2023.ppt[data-v-44c9454d],.file-type-icon-2023G.ppt[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.ppt[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/ppt.svg)}.file-type-icon-2023NoOpacity.ppt[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/ppt.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.txt[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/txt.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.txt[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/txt.svg)}.file-type-icon-2023.txt[data-v-44c9454d],.file-type-icon-2023G.txt[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.txt[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/txt.svg)}.file-type-icon-2023NoOpacity.txt[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/txt.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.unknow[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/unknow.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.unknow[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/unknow.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.unknow[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/unknow.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023NoOpacity.unknow[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/unknow.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.vsd[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/vsd.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.vsd[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/vsd.svg)}.file-type-icon-2023.vsd[data-v-44c9454d],.file-type-icon-2023G.vsd[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.vsd[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/vsd.svg)}.file-type-icon-2023NoOpacity.vsd[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/vsd.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.word[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/word.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.word[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/word.svg)}.file-type-icon-2023.word[data-v-44c9454d],.file-type-icon-2023G.word[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.word[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/word.svg)}.file-type-icon-2023NoOpacity.word[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/word.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.rtf[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/rtf.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.rtf[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/rtf.svg)}.file-type-icon-2023.rtf[data-v-44c9454d],.file-type-icon-2023G.rtf[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.rtf[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/rtf.svg)}.file-type-icon-2023NoOpacity.rtf[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/rtf.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.xmind[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/xmind.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.xmind[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/xmind.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.xmind[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/xmind.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023NoOpacity.xmind[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/xmind.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.zip[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/zip.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.zip[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/zip.svg)}.file-type-icon-2023.zip[data-v-44c9454d],.file-type-icon-2023G.zip[data-v-44c9454d]{background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.zip[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/zip.svg)}.file-type-icon-2023NoOpacity.zip[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/zip.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2022.freemind[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2022/freemind.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:18px;width:18px}.file-type-icon-2023.freemind[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/color/freemind.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023G.freemind[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/gray/freemind.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.file-type-icon-2023NoOpacity.freemind[data-v-44c9454d]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/FileTypeIcon2023/noOpacity/freemind.svg);background-repeat:no-repeat;background-size:100% 100%;float:left;height:16px;width:16px}.score-stars[data-v-f7b7c5f6]{display:inline-block;font-size:0;vertical-align:top}.score-stars .stars-wrap[data-v-f7b7c5f6]{display:inline-block;height:20px;line-height:1;position:relative;vertical-align:top}.score-stars .stars-wrap .star[data-v-f7b7c5f6]{background-position:50% 50%;background-size:12px 12px;display:inline-block;height:12px;margin-top:4px;vertical-align:top;width:12px}.score-stars .stars-wrap .stars-gray[data-v-f7b7c5f6]{display:inline-block;width:60px}.score-stars .stars-wrap .stars-gray>div[data-v-f7b7c5f6]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/common/icon-star-gray.svg)}.score-stars .stars-wrap .score-wrap[data-v-f7b7c5f6]{height:20px;left:0;overflow:hidden;position:absolute;top:0}.score-stars .stars-wrap .stars-red[data-v-f7b7c5f6]{width:60px}.score-stars .stars-wrap .stars-red>div[data-v-f7b7c5f6]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/common/icon-star.svg)}.score-stars .score-val[data-v-f7b7c5f6]{color:#fd403e;display:inline-block;font-size:12px;height:20px;line-height:20px;margin-left:3px;vertical-align:top}.loading-page{height:98%;padding:54px}.loading-page,.loading-page .loader-block{box-sizing:border-box;overflow:hidden;width:100%}.loading-page .loader-block{animation:EpubLineLoading 2s ease infinite;background:linear-gradient(90deg,#fbfbfb,#f5f5f5,#fbfbfb);background-size:200% 200%;height:22px;margin:8px 0}.loading-page .loader-block.title-block{margin:8px auto;width:207px}@-moz-keyframes EpubLineLoading{0%{background-position:0 75%}50%{background-position:100% 25%}to{background-position:0 75%}}@-webkit-keyframes EpubLineLoading{0%{background-position:0 75%}50%{background-position:100% 25%}to{background-position:0 75%}}@-o-keyframes EpubLineLoading{0%{background-position:0 75%}50%{background-position:100% 25%}to{background-position:0 75%}}@keyframes EpubLineLoading{0%{background-position:0 75%}50%{background-position:100% 25%}to{background-position:0 75%}}.pure-guide-dialog{position:relative}.pure-guide-dialog .mask{background:rgba(0,0,0,.5);bottom:0;height:100vh;left:0;position:fixed;right:0;top:0;width:100vw;z-index:5000}.pure-guide-dialog .dialog{animation:fadeIn .1s ease;background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/PureGuideDialog/bg-new.svg);background-size:100%;border-radius:8px;border-radius:12px;box-sizing:border-box;color:#222;height:394px;left:50%;padding:176px 50px 0;position:fixed;top:50%;transform:translate(-50%,-50%);user-select:none;width:618px;z-index:6000}.pure-guide-dialog .dialog .privilege{display:flex;justify-content:space-between}.pure-guide-dialog .dialog .privilege .pri-item .icon{background-size:100%;height:70px;width:70px}.pure-guide-dialog .dialog .privilege .pri-item .item-text{color:#986c37;font-size:14px;margin-top:13px;text-align:center}.pure-guide-dialog .dialog .privilege .pri-item.download .icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/PureGuideDialog/icon-download.svg);cursor:pointer}.pure-guide-dialog .dialog .privilege .pri-item.paydoc .icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/PureGuideDialog/icon-paydoc.svg);cursor:pointer}.pure-guide-dialog .dialog .privilege .pri-item.copy .icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/PureGuideDialog/icon-copy.svg);cursor:pointer}.pure-guide-dialog .dialog .privilege .pri-item.trans .icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/PureGuideDialog/icon-trans.svg);cursor:pointer}.pure-guide-dialog .dialog .privilege .pri-item.dump .icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/PureGuideDialog/icon-dump.svg)}.pure-guide-dialog .dialog .btns{display:flex;justify-content:center}.pure-guide-dialog .dialog .btns .btn{border-radius:6px;cursor:pointer;font-size:16px;font-weight:800;height:46px;line-height:46px;margin-top:30px;text-align:center;width:120px}.pure-guide-dialog .dialog .btns .btn.exit{border:1px solid rgba(34,34,34,.52);color:#333;margin-right:20px}.pure-guide-dialog .dialog .btns .btn.exit:hover{border:1px solid rgba(34,34,34,.6);color:#222}.pure-guide-dialog .dialog .btns .btn.vip{background:#333;color:#d8b879}.pure-guide-dialog .dialog .btns .btn.vip:hover{background:#222}.reader-thumb[data-v-0545fdfd]{background:#fff;box-sizing:border-box;height:470px;left:0;margin:0;opacity:0;overflow-x:hidden;overflow-y:scroll;padding:0;position:absolute;top:38px;transition:width .3s ease-out,opacity .2s ease-in,visibility .2s ease-in;width:0;z-index:1000}.reader-thumb[data-v-0545fdfd]::-webkit-scrollbar{height:0;width:3px}.reader-thumb[data-v-0545fdfd]::-webkit-scrollbar-thumb{background-color:#ededed;border-radius:10px}.reader-thumb[data-v-0545fdfd]::-webkit-scrollbar-track{background:#fff;border-radius:10px}.reader-thumb.visible[data-v-0545fdfd]{opacity:1;width:120px}.reader-thumb .thumb-li[data-v-0545fdfd]{box-sizing:border-box;cursor:pointer;height:65px;margin:0;overflow:hidden;padding:5px 10px;position:relative;text-align:center;vertical-align:middle;width:100%}.reader-thumb .thumb-li.active[data-v-0545fdfd]{background-color:#22ab82}.reader-thumb .thumb-li img[data-v-0545fdfd]{border:1px solid #eee;border-radius:4px;box-sizing:border-box;display:inline-block;height:55px;width:100px}.reader-thumb .thumb-li span[data-v-0545fdfd]{background:#000;border-radius:2px 0 4px 0;bottom:5px;box-sizing:border-box;color:#fff;display:block;font-size:12px;height:15px;letter-spacing:0;line-height:15px;min-width:15px;opacity:.6;padding:0 2px;position:absolute;right:8px}.reader-thumb .read[data-v-0545fdfd]{background-image:url(https://edu-wenku.bdimg.com/v1/pc/protocols/core-img/grey-triangle-1.png);background-image:url(https://edu-wenku.bdimg.com/v1/pc/protocols/core-img/grey-triangle-1.svg),none;background-position:90% 50%;background-repeat:no-repeat;border:1px solid #ccc;border-radius:4px;box-sizing:border-box;color:#222;cursor:pointer;font-size:13px;font-weight:800;height:30px;line-height:14px;margin:10px auto;padding:6px 20px;text-align:center;width:100px}.reader-thumb .read[data-v-0545fdfd]:hover{color:#000}.reader-topbar{background-color:#fcfcfc;border-bottom:1px solid #f5f5f5;border-top:1px solid #f5f5f5;border-top-right-radius:6px;box-sizing:border-box;display:table-cell;height:45px;padding:0 18px 0 17px;position:relative;transition:margin-top .3s;vertical-align:middle;width:945px;z-index:150}.reader-topbar.new-guide-index{z-index:201}.reader-topbar.reader-top-bar-pcstep{height:80px}.reader-topbar .pure-mode-tip{align-items:center;background:#f2deb0;border-radius:12px;box-shadow:0 3px 13px 0 rgba(255,241,213,.82);color:#222;display:flex;font-size:16px;font-weight:800;height:44px;justify-content:center;margin:0 auto;position:relative;top:30px;width:900px}.reader-topbar .pure-mode-tip .to-vip{cursor:pointer;margin-left:6px}.reader-topbar .pure-mode-tip .vip-icon{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/icon-vip.svg);background-repeat:no-repeat;background-size:26px auto;height:25px;margin-right:12px;width:26px}.reader-topbar .pure-mode-tip .icon-tri{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/tri.svg);background-repeat:no-repeat;background-size:cover;display:inline-block;height:13px;width:9px}.reader-topbar .pure-mode-tip span{color:#986c37}.reader-topbar .topbar-container:after{clear:both;content:"";display:table;height:0;visibility:both}.reader-topbar .topbar-container>div{box-sizing:border-box;color:#999;float:right;font-size:13px;padding:0}.reader-topbar .topbar-container>div.new-user-wrap{background-image:linear-gradient(132deg,hsla(41,85%,87%,.65),hsla(42,60%,74%,.65));border-radius:11px;color:#fd5031;display:inline-block;font-family:PingFang-SC-Medium;font-size:12px;margin-left:18px;margin-top:4px;padding:4px 8px;position:absolute}.reader-topbar .topbar-container>div.pre-tag,.reader-topbar .topbar-container>div.zhenxuan{left:40px;position:absolute;top:6px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide{background-image:linear-gradient(135deg,#f1e4c7,#e0cc9f);border-radius:12px;display:inline-block;height:25px;padding-right:12px;position:relative;text-indent:43px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide:before,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide:before,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide:before,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide:before{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/s.svg);background-size:25px 12px;content:"";height:12px;left:12px;position:absolute;top:6px;width:25px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide:after,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide:after,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide:after,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide:after{background:#0b1628;content:"";height:11px;left:77px;opacity:.25;position:absolute;top:7px;width:1px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide.no-after:after,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide.no-after:after,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide.no-after:after,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide.no-after:after{display:none}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide.zhenxuan-fixed,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide.zhenxuan-fixed,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide.zhenxuan-fixed,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide.zhenxuan-fixed{padding-right:2px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide.zhenxuan-fixed:after,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide.zhenxuan-fixed:after,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide.zhenxuan-fixed:after,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide.zhenxuan-fixed:after{display:none}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide:hover,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide:hover,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide:hover,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide:hover{background-image:linear-gradient(135deg,#e0cc9f,#f1e4c7);cursor:pointer}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide span,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide span,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide span,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide span{color:#0e182b;font-size:13px;letter-spacing:0;line-height:25px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide .zx-title,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide .zx-title,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide .zx-title,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide .zx-title{margin-right:12px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide span:first-child,.reader-topbar .topbar-container>div.pre-tag .zhenxuan-guide span:first-child,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide span:first-child,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-guide span:first-child{font-weight:800}.reader-topbar .topbar-container>div.pre-tag .new-user-wrap,.reader-topbar .topbar-container>div.zhenxuan .new-user-wrap{background-image:linear-gradient(132deg,hsla(41,85%,87%,.65),hsla(42,60%,74%,.65));border-radius:11px;color:#fd5031;display:inline-block;font-family:PingFang-SC-Medium;font-size:12px;margin-left:8px;padding:4px 8px;vertical-align:2px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide{float:left;line-height:20px;margin-right:10px;top:4px}.reader-topbar .topbar-container>div.pre-tag .pre-tag-guide:hover,.reader-topbar .topbar-container>div.zhenxuan .pre-tag-guide:hover{background-image:linear-gradient(135deg,#f1e4c7,#e0cc9f);cursor:default}.reader-topbar .topbar-container>div.pre-tag .zhenxuan-title,.reader-topbar .topbar-container>div.zhenxuan .zhenxuan-title{display:inline-block;font-size:16px;height:36px;line-height:35px;margin-left:15px;max-width:400px;overflow:hidden;text-overflow:ellipsis;vertical-align:middle;white-space:nowrap}.reader-topbar .topbar-container>div.p-left{left:auto}.reader-topbar .topbar-container>div.ml-left{margin-left:20px}.reader-topbar .topbar-container>div.ml-full-left{margin-left:45px}.reader-topbar .topbar-container>div.msl-left{margin-left:68px}.reader-topbar .topbar-container>div.msl-full-left{margin-left:88px}.reader-topbar .topbar-container>div.m-left{color:#fff;left:auto;margin-left:110px}.reader-topbar .topbar-container>div.mltitle-left{margin-left:15px}.reader-topbar .topbar-container>div.mltitle-full-left{margin-left:140px}.reader-topbar .topbar-container>div.msltitle-left{margin-left:43px}.reader-topbar .topbar-container>div.msltitle-full-left{margin-left:180px}.reader-topbar .topbar-container>div.doc-title.normal-screen-mode{float:left;font-size:16px;left:9px;line-height:35px;max-width:478px;overflow:hidden;padding-left:15px;position:relative;text-align:left;text-overflow:ellipsis;transition:opacity .3s;white-space:nowrap}.reader-topbar .topbar-container>div.doc-title.normal-screen-mode .file-type-icon-2020{margin-top:8px}.reader-topbar .topbar-container>div.goto-page{margin-right:15px;padding:5px 0}.reader-topbar .topbar-container>div.goto-page .cur-page{border:1px solid #e7e7e7;border-radius:2px;box-sizing:border-box;color:#999;display:inline-block;height:26px;line-height:24px;outline:none;padding:0 6px;text-align:center}.reader-topbar .topbar-container>div.goto-page input[type=number]::-webkit-inner-spin-button,.reader-topbar .topbar-container>div.goto-page input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none!important}.reader-topbar .topbar-container>div.goto-page input[type=number]{-moz-appearance:textfield}.reader-topbar .topbar-container>div.goto-page span{display:inline-block;height:26px;line-height:26px}.reader-topbar .topbar-container>div.ppt-view{border:1px solid #fff;border-radius:4px;box-sizing:border-box;cursor:pointer;float:left;height:32px;margin:3px 12px 3px 0;width:32px}.reader-topbar .topbar-container>div.ppt-view i{display:block;height:17px;width:22px}.reader-topbar .topbar-container>div.ppt-view i.ppt-view-ml{background:url(//edu-wenku.bdimg.com/v1/pc/reader/ml.png);background-repeat:no-repeat;background-size:contain;margin:6px 4px}.reader-topbar .topbar-container>div.ppt-view i.ppt-view-sl{background:url(//edu-wenku.bdimg.com/v1/pc/reader/sl.png);background-repeat:no-repeat;background-size:contain;margin:6px 5px}.reader-topbar .topbar-container>div.ppt-view.ml-selected{border:1px solid #ccc}.reader-topbar .topbar-container>div.ppt-view.ml-selected i{background:url(//edu-wenku.bdimg.com/v1/pc/reader/ml-selected.png);background-repeat:no-repeat;background-size:contain}.reader-topbar .topbar-container>div.ppt-view.sl-selected{border:1px solid #ccc}.reader-topbar .topbar-container>div.ppt-view.sl-selected i{background:url(//edu-wenku.bdimg.com/v1/pc/reader/sl-selected.png);background-repeat:no-repeat;background-size:contain}.reader-topbar .topbar-container>div.tool-btn{background-position:50%;background-repeat:no-repeat;background-size:15px 15px;cursor:pointer;height:30px;margin:3px 16px 7px 7px;width:30px}.reader-topbar .topbar-container>div.tool-btn:hover{background-color:#f1f1f1;border-radius:6px}.reader-topbar .topbar-container>div.tool-btn.full-screen{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/icon-full-screen.svg)}.reader-topbar .topbar-container>div.tool-btn.content-search{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/icon-content-search.svg)}.reader-topbar .topbar-container>div.tool-btn.catalogue{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/icon-catalogue.svg)}.reader-topbar .topbar-container>div.pure-tool-btn{cursor:pointer;position:relative}.reader-topbar .topbar-container>div.pure-tool-btn:hover{background-color:#fcfcfc}.reader-topbar .topbar-container>div.pure-tool-btn.test-btn.full-screen{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/pure-btn.svg);background-repeat:no-repeat;background-size:108px auto;height:28px;margin:5px 0 0 7px;width:108px}.reader-topbar .topbar-container>div.pure-tool-btn.test-btn.full-screen:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/pure-hover-btn.svg)}.reader-topbar .topbar-container>div.pure-tool-btn.full-screen{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/icon-pure-enter.png);background-repeat:no-repeat;background-size:130px auto;cursor:pointer;height:30px;margin:3px 0 0 7px;width:130px}.reader-topbar .topbar-container>div.pure-tool-btn.full-screen:hover{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/icon-pure-enter-hover.png)}.reader-topbar .topbar-container>div.pure-tool-btn .userguide-pure-btn{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/userguide-full.png);background-repeat:no-repeat;background-size:327px 93px;height:93px;position:absolute;right:-6px;top:1px;width:327px;z-index:6000}.reader-topbar .topbar-container>div.pure-tool-btn .userguide-pure-btn .next-step{bottom:19px;cursor:pointer;height:23px;position:absolute;right:25px;width:54px}.reader-topbar .topbar-container>div.pure-tool-btn .guide-mask{background:rgba(0,0,0,.5);bottom:0;left:0;position:fixed;right:0;top:0;z-index:5000}.reader-topbar .topbar-container>div.full-screen-mode{cursor:pointer;line-height:28px}.reader-topbar .topbar-container>div.full-screen-mode.exit-full-screen{background-image:url(https://edu-wenku.bdimg.com/v1/pc/view/ReaderTopbar/icon-full-screen-close.svg);background-position:50% 50%;background-repeat:no-repeat;background-size:14px 14px;border-radius:6px;height:30px;margin-top:4px;padding:0;position:absolute;right:20px;width:30px}.reader-topbar .topbar-container>div.full-screen-mode.exit-full-screen:hover{background-color:#3e4245}.reader-topbar .topbar-container>div.full-screen-mode.doc-title{color:#fff;float:left;margin-top:1px;padding:3px 0 6px;position:relative}.reader-topbar .topbar-container>div.full-screen-mode.doc-title .file-type-icon-2020{margin-top:6px}.reader-topbar .topbar-container>div.tilu-doc-title{float:left;font-size:14px;line-height:33px;margin-top:2px;opacity:1!important}html.full-screen{padding-bottom:40px}html.full-screen,html.full-screen #app{background-color:#3c3f41!important;background:#3c3f41!important}html.full-screen #app{z-index:auto}html.full-screen #app .vip-member-pop-content .theme-wap{display:none}html.full-screen #app .content-wrapper{margin-top:0;padding-top:58px;text-align:center}html.full-screen #app .content-wrapper .left-wrapper{padding:0;text-align:initial}html.full-screen #app .content-wrapper .left-wrapper .reader-wrap{margin-bottom:0!important}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar{background-color:#282828;border-bottom:0;border-top:0;left:0;padding:0;position:fixed;right:0;top:0;width:100%}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container{margin:0 auto;width:945px}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.doc-title{font-size:16px;overflow:hidden;text-align:left;text-overflow:ellipsis;white-space:nowrap;width:478px}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.doc-title.normal-screen-mode{display:none;position:absolute}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.goto-page{color:#fff;padding:7px 0}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.goto-page .cur-page{background-color:#e3e3e3;color:#666;height:24px}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.ppt-view{border:1px solid #282828}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.ppt-view .ppt-view-ml{background:url(//edu-wenku.bdimg.com/v1/pc/reader/ml-selected.png);background-repeat:no-repeat;background-size:contain}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.ppt-view .ppt-view-sl{background:url(//edu-wenku.bdimg.com/v1/pc/reader/sl-selected.png);background-repeat:no-repeat;background-size:contain}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.ppt-view.ml-selected{border:1px solid #666}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.ppt-view.ml-selected i{background:url(//edu-wenku.bdimg.com/v1/pc/reader/ml.png);background-repeat:no-repeat;background-size:contain}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.ppt-view.sl-selected{border:1px solid #666}html.full-screen #app .content-wrapper .left-wrapper .reader-topbar .topbar-container>div.ppt-view.sl-selected i{background:url(//edu-wenku.bdimg.com/v1/pc/reader/sl.png);background-repeat:no-repeat;background-size:contain}.page-icon[data-v-7feec185]{bottom:0;font-size:14px;left:0;margin:0 auto;position:fixed;right:0;width:1264px;z-index:150}.page-icon .pos[data-v-7feec185]{background:#fff;border-radius:21px;box-shadow:0 2px 8px 0 #ddd;cursor:pointer;height:42px;line-height:42px;text-align:center;width:102px}.page-icon .pos:hover .page-icon-uppage[data-v-7feec185]{color:#333}.page-icon .pos:hover .page-icon-down[data-v-7feec185]{background-position:-36px 0}.page-icon .pos:hover .page-icon-up[data-v-7feec185]{background-position:-24px 0}.page-icon-on[data-v-7feec185]{margin-bottom:20px}.page-icon-card[data-v-7feec185]{bottom:152px;position:absolute;right:42px;z-index:151}.page-icon-uppage[data-v-7feec185]{color:#666;font-size:14px;line-height:14px}.page-icon-img[data-v-7feec185]{background:url(https://edu-wenku.bdimg.com/v1/pc/outer-icon-1646797072036.png) no-repeat;height:12px;width:12px}.page-icon-down[data-v-7feec185]{background-position:-12px 0;background-size:cover;display:inline-block}.page-icon-up[data-v-7feec185]{background-position:0 0;background-size:cover;display:inline-block}body,html{background-color:#f5f5f5!important;font-size:16px}body .search-box-wrapper,html .search-box-wrapper{position:fixed}body #page-footer,body .footer-wrapper,html #page-footer,html .footer-wrapper{position:relative}body .content-wrapper,html .content-wrapper{font-size:0;margin:0 auto;-webkit-transform-origin:center;transform-origin:center;-webkit-transition:-webkit-all .4s ease 0s;transition:all .4s ease 0s;width:1280px}body .content-wrapper .left-wrapper,html .content-wrapper .left-wrapper{border-left:1px solid #f5f5f5;display:inline-block;font-size:12px;margin-left:328px;padding-right:20px;position:relative;vertical-align:top;width:945px}body .content-wrapper .left-wrapper .reader-wrap,html .content-wrapper .left-wrapper .reader-wrap{margin-bottom:2px;overflow:hidden;position:relative}body .content-wrapper .left-wrapper .reader-wrap.wk-web-4774,html .content-wrapper .left-wrapper .reader-wrap.wk-web-4774{margin-bottom:18px}body .content-wrapper .right-wrapper,html .content-wrapper .right-wrapper{background:#fff;display:inline-block;font-size:12px;height:100%;overflow-y:auto;position:fixed;transition:width .3s ease-out,opacity .2s ease-in,visibility .2s ease-in;vertical-align:top;width:328px}body .content-wrapper .right-wrapper .sider-edge,html .content-wrapper .right-wrapper .sider-edge{margin-top:10px}body .content-wrapper .right-wrapper .vip-privilege-card-wrap,html .content-wrapper .right-wrapper .vip-privilege-card-wrap{margin:20px auto;width:298px}body .content-wrapper .right-wrapper .vip-privilege-card-wrap .privilege-card-title,html .content-wrapper .right-wrapper .vip-privilege-card-wrap .privilege-card-title{font-size:16px}body .content-wrapper .right-wrapper .vip-privilege-card-wrap .list,html .content-wrapper .right-wrapper .vip-privilege-card-wrap .list{padding:0 10px}body .content-wrapper .right-wrapper .vip-privilege-card-wrap .list .text,html .content-wrapper .right-wrapper .vip-privilege-card-wrap .list .text{font-family:-webkit-body}body .content-wrapper .right-wrapper .vip-privilege-card-wrap .list .icons .icon,html .content-wrapper .right-wrapper .vip-privilege-card-wrap .list .icons .icon{background-size:32px 32px}body .content-wrapper .right-wrapper .vip-privilege-card-wrap .privilege-card-btn,html .content-wrapper .right-wrapper .vip-privilege-card-wrap .privilege-card-btn{font-size:14px;margin:20px auto 0;width:215px}body #app,html #app{background-attachment:fixed;background-position:50% 0;background-repeat:no-repeat;background-size:2560px auto;position:relative;z-index:0}body #app:before,html #app:before{background-attachment:fixed;background-position:50% 0;background-repeat:no-repeat;background-size:2560px auto;content:"";height:100%;left:0;position:absolute;top:0;width:100%;z-index:-1}body #app.classic,html #app.classic{background-color:#f4f4f4}body #app.wenku-gongyi-2021,html #app.wenku-gongyi-2021{background-color:#fff385}body #app.wenku-gongyi-2021:before,html #app.wenku-gongyi-2021:before{background-attachment:fixed;background-image:url(https://edu-wenku.bdimg.com/v1/pc/protocols/core-img/wenku-view-gongyi-skin.jpg)}body .tangram-suggestion-main,html .tangram-suggestion-main{z-index:9999}.lazy-load{position:unset!important}@media print{body{display:none}}.bounceIn{-webkit-animation-duration:.75s;animation-duration:.75s;-webkit-animation-name:bounceIn;animation-name:bounceIn}.bounceIn-2{-webkit-animation-duration:.25s;animation-duration:.25s;-webkit-animation-name:bounceIn-2;animation-name:bounceIn-2}.bounceOut-2{-webkit-animation-duration:.15s;animation-duration:.15s;-webkit-animation-name:bounceOut-2;animation-name:bounceOut-2}.fadeIn{-webkit-animation-name:fadeIn;animation-name:fadeIn}.animated{-webkit-animation-duration:1s;animation-duration:1s;-webkit-animation-fill-mode:both;animation-fill-mode:both}@media (prefers-reduced-motion:reduce),(print){.animated{-webkit-animation-duration:1ms!important;animation-duration:1ms!important;-webkit-animation-iteration-count:1!important;animation-iteration-count:1!important;-webkit-transition-duration:1ms!important;transition-duration:1ms!important}}@-moz-keyframes bounceIn{0%,20%,40%,60%,80% to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scale3d(.3,.3,.3);transform:scale3d(.3,.3,.3)}20%{-webkit-transform:scale3d(1.2,1.2,1.2);transform:scale3d(1.2,1.2,1.2)}40%{-webkit-transform:scale3d(.9,.9,.9);transform:scale3d(.9,.9,.9)}60%{opacity:1;-webkit-transform:scale3d(1.03,1.03,1.03);transform:scale3d(1.03,1.03,1.03)}80%{-webkit-transform:scale3d(.97,.97,.97);transform:scale3d(.97,.97,.97)}}@-webkit-keyframes bounceIn{0%,20%,40%,60%,80% to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scale3d(.3,.3,.3);transform:scale3d(.3,.3,.3)}20%{-webkit-transform:scale3d(1.2,1.2,1.2);transform:scale3d(1.2,1.2,1.2)}40%{-webkit-transform:scale3d(.9,.9,.9);transform:scale3d(.9,.9,.9)}60%{opacity:1;-webkit-transform:scale3d(1.03,1.03,1.03);transform:scale3d(1.03,1.03,1.03)}80%{-webkit-transform:scale3d(.97,.97,.97);transform:scale3d(.97,.97,.97)}}@-o-keyframes bounceIn{0%,20%,40%,60%,80% to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scale3d(.3,.3,.3);transform:scale3d(.3,.3,.3)}20%{-webkit-transform:scale3d(1.2,1.2,1.2);transform:scale3d(1.2,1.2,1.2)}40%{-webkit-transform:scale3d(.9,.9,.9);transform:scale3d(.9,.9,.9)}60%{opacity:1;-webkit-transform:scale3d(1.03,1.03,1.03);transform:scale3d(1.03,1.03,1.03)}80%{-webkit-transform:scale3d(.97,.97,.97);transform:scale3d(.97,.97,.97)}}@keyframes bounceIn{0%,20%,40%,60%,80% to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scale3d(.3,.3,.3);transform:scale3d(.3,.3,.3)}20%{-webkit-transform:scale3d(1.2,1.2,1.2);transform:scale3d(1.2,1.2,1.2)}40%{-webkit-transform:scale3d(.9,.9,.9);transform:scale3d(.9,.9,.9)}60%{opacity:1;-webkit-transform:scale3d(1.03,1.03,1.03);transform:scale3d(1.03,1.03,1.03)}80%{-webkit-transform:scale3d(.97,.97,.97);transform:scale3d(.97,.97,.97)}}@-moz-keyframes bounceIn-2{0%,50%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scaleX(1);transform:scaleX(1)}50%{-webkit-transform:scale3d(0,0,0);transform:scale3d(0,0,0)}to{opacity:1;-webkit-transform:scaleX(1);transform:scaleX(1)}}@-webkit-keyframes bounceIn-2{0%,50%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scaleX(1);transform:scaleX(1)}50%{-webkit-transform:scale3d(0,0,0);transform:scale3d(0,0,0)}to{opacity:1;-webkit-transform:scaleX(1);transform:scaleX(1)}}@-o-keyframes bounceIn-2{0%,50%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scaleX(1);transform:scaleX(1)}50%{-webkit-transform:scale3d(0,0,0);transform:scale3d(0,0,0)}to{opacity:1;-webkit-transform:scaleX(1);transform:scaleX(1)}}@keyframes bounceIn-2{0%,50%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scaleX(1);transform:scaleX(1)}50%{-webkit-transform:scale3d(0,0,0);transform:scale3d(0,0,0)}to{opacity:1;-webkit-transform:scaleX(1);transform:scaleX(1)}}@-moz-keyframes bounceOut-2{0%,50%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scaleX(1);transform:scaleX(1)}50%{-webkit-transform:scale3d(0,0,0);transform:scale3d(0,0,0)}to{opacity:1;-webkit-transform:scaleX(1);transform:scaleX(1)}}@-webkit-keyframes bounceOut-2{0%,50%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scaleX(1);transform:scaleX(1)}50%{-webkit-transform:scale3d(0,0,0);transform:scale3d(0,0,0)}to{opacity:1;-webkit-transform:scaleX(1);transform:scaleX(1)}}@-o-keyframes bounceOut-2{0%,50%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scaleX(1);transform:scaleX(1)}50%{-webkit-transform:scale3d(0,0,0);transform:scale3d(0,0,0)}to{opacity:1;-webkit-transform:scaleX(1);transform:scaleX(1)}}@keyframes bounceOut-2{0%,50%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;-webkit-transform:scaleX(1);transform:scaleX(1)}50%{-webkit-transform:scale3d(0,0,0);transform:scale3d(0,0,0)}to{opacity:1;-webkit-transform:scaleX(1);transform:scaleX(1)}}@-moz-keyframes fadeIn{0%{opacity:0}to{opacity:1}}@-webkit-keyframes fadeIn{0%{opacity:0}to{opacity:1}}@-o-keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.hx-warp>div{margin:0 auto;width:845px}.hx-warp{border-bottom:1px solid #eaeaea;margin:0 auto;padding:8px 0;position:relative;width:100%}.hx-warp .ad-logo{background-image:url(https://edu-wenku.bdimg.com/v1/pc/newindex/vip-close.png);background-repeat:no-repeat;height:22px;position:absolute;right:0;top:0;width:82px}.hx-warp .brand-click,.hx-warp .brand-img{height:88px;width:845px}.hx-warp .brand-img{border-radius:4px}.hx-warp .fl{float:left}.hx-warp .fr{float:right}.hx-warp .knowledge{background:#f8f8f8;border-radius:4px;height:84px;margin:0 auto;width:837px}.hx-warp .knowledge .img{align-items:center;display:flex;height:84px;justify-content:center;width:76px}.hx-warp .knowledge img{display:inline-block;height:auto;width:100%}.hx-warp .knowledge .title{color:#222;font-size:14px;line-height:14px}.hx-warp .knowledge .tag{color:#666;font-size:10px;line-height:10px;margin-left:4px}.hx-warp .knowledge .cont{margin-top:14px;width:607px}.hx-warp .knowledge .con{color:#666;font-size:12px;line-height:20px;margin-top:5px}.hx-warp .knowledge .btn{border:1px solid rgba(34,171,130,.4);border-radius:4px;color:#22ab82;display:inline-block;font-size:12px;font-weight:800;height:26px;letter-spacing:0;line-height:28px;margin:29px 30px 0 0;text-align:center;text-decoration:none;width:88px}.hx-warp .knowledge .btn:hover{border:1px solid #1c9f78;color:#1c9f78}.knowledge-wrap{text-decoration:none}.knowledge-recom{border:1px solid #f1f1f1;border-radius:6px;box-sizing:border-box;height:102px;margin:20px auto 10px;padding:20px 0 0 40px;text-align:left;width:837px}.knowledge-recom .fl{float:left}.knowledge-recom .fr{float:right}.knowledge-recom .knowledge-info{color:#999;font-size:12px;line-height:12px}.knowledge-recom .knowledge-tag{float:right;margin-right:40px}.knowledge-recom .knowledge-title{color:#222;font-size:14px;line-height:14px;margin-top:14px;text-decoration:underline}.knowledge-recom em{color:#22ab82;font-style:normal}.knowledge-recom .knowledge-des{color:#666;font-size:12px;line-height:12px;margin-top:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:698px}.knowledge-recom .knowledge-btn{color:#22ab82;font-size:12px;font-weight:700;line-height:12px;margin:-12px 40px 0 0;text-decoration:none}.knowledge-recom .knowledge-btnhover{text-decoration:underline}.knowledge-bottom{background:#fff;padding:0 52px 26px}.knowledge-bottom .name{border-bottom:1px solid #f1f1f1;font-size:16px;font-weight:700;line-height:56px;margin:0}.knowledge-bottom .item{margin-top:24px;overflow:hidden}.knowledge-bottom .img{float:left;margin-right:20px;text-align:center}.knowledge-bottom .con{float:left}.knowledge-bottom .con>a{text-decoration:none}.knowledge-bottom .con .title{color:#222;font-size:14px;line-height:14px}.knowledge-bottom .con .des{color:#666;font-size:12px;line-height:12px;margin:10px 0}.knowledge-bottom .con .tag{color:#999;font-size:12px}.knowledge-bottom .btn{border:1px solid rgba(34,171,130,.4);border-radius:4px;color:#22ab82;display:inline-block;float:right;font-size:12px;font-weight:800;height:26px;letter-spacing:0;line-height:28px;margin:16px 0 0;text-align:center;text-decoration:none;width:88px}.knowledge-bottom .btn:hover{border:1px solid #1c9f78;color:#1c9f78}.knowledge-bottom .img,.knowledge-bottom img{border-radius:4px;height:65px;width:85px}.knowledge-relative{cursor:pointer;font-size:14px;min-height:65px;padding-left:24px;position:relative}.knowledge-relative>a{color:#222;text-decoration:none}.knowledge-relative .desc{overflow:hidden;width:196px}.knowledge-relative .desc:hover{color:#22ab82}.knowledge-relative .info{bottom:0;color:#999;font-size:13px;position:absolute;width:196px}.knowledge-relative .info .author{float:right;margin-right:22px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:118px}.knowledge-relative .img{align-items:center;background:#fff;border:1px solid #eee;border-radius:6px;display:flex;height:65px;justify-content:center;overflow:hidden;position:absolute;right:24px;top:0;width:46px}.knowledge-relative .img img{display:inline-block;height:auto;transition:transform .6s ease 0s;width:100%}.knowledge-relative .img:hover img{transform:scale(1.2)}.knowledge-backPic{background:url(https://edu-wenku.bdimg.com/v1/pc/newindex/knowledge.png) no-repeat;background-size:100%;height:84px;width:76px}.relative-course-item-ad>a{text-decoration:none}.relative-doc-dspad-wrapper{margin-top:16px}.relative-doc-dspad-wrapper .icon-jingxuan{background:rgba(34,171,130,.1);border-radius:10px;color:#22ab82;display:inline-block;font-size:12px;height:16px;line-height:16px;margin-left:6px;text-align:center;width:39px}.relative-doc-dspad-wrapper .relative-doc-item-horizontal .content .title{height:auto;max-height:42px}.relative-doc-dspad-wrapper .relative-doc-item-horizontal .content .con{display:inline-block;max-width:142px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.relative-doc-dspad-wrapper .relative-doc-item-horizontal .content .desc{color:#666;font-size:12px;height:12px;line-height:12px;margin-top:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:196px}.relative-doc-dspad-wrapper .relative-doc-item-horizontal .content .score{color:#22ab82}#reader-container{background-color:#fff;height:1375px;overflow:hidden;position:relative}#reader-container .reader-page:last-child{border-bottom:none}#reader-container .hide{display:none}.full-screen #reader-container{border-radius:6px}#passport-login-pop .pass-text-input-focus{border-color:#1ea06a}#passport-login-pop .pass-form-item-submit a.pass-fgtpwd,#passport-login-pop .pass-register a{color:#2d64b3;text-decoration:underline}#passport-login-pop .pass-form-item-userName{margin-top:20px}#passport-login-pop .pass-button-submit{background:#2fad85}#passport-login-pop .pass-button-submit:hover{background:#3fba93}#passport-login-pop .pass-change-verifyCode{padding-left:0;top:0}#passport-login-pop .pass-special-icon{margin-top:-3px}#passport-login-pop .tang-pass-qrcode-title{margin-top:1px}#passport-login-pop .tang-pass-sms-tip{margin-bottom:35px}