.contact-form{position:relative;-webkit-box-sizing:border-box;box-sizing:border-box;margin:0 auto;border-radius:3px;padding:40px 0;width:440px;background:#fff;font-family:PingFangSC-Regular;-webkit-box-shadow:0 2px 4px rgba(0,0,0,.5);box-shadow:0 2px 4px rgba(0,0,0,.5)}.contact-form-title{font-size:24px;color:#0D253E;text-align:center}.contact-form-desc{margin:16px 0 40px;font-family:PingFangSC-Regular;font-size:14px;color:#3b495b;text-align:center;line-height:14px}.contact-form-body{margin:0 50px}.contact-form-item{margin:16px 0}.contact-form-item.error .contact-form-input{border:1px solid #ff5855}.contact-form-item.error .contact-form-tip{display:block}.contact-form-input{-webkit-box-sizing:border-box;box-sizing:border-box;display:block;border:1px solid #E7EEF5;border-radius:2px;padding:0 20px;width:100%;height:44px;font-size:16px;line-height:44px;background:#F7F8F8;outline:0}.contact-form-input:focus{border:1px solid #00A470}.contact-form-input::-webkit-input-placeholder{color:#98A0A8}.contact-form-input:-moz-placeholder{color:#98A0A8}.contact-form-input::-moz-placeholder{color:#98A0A8}.contact-form-input:-ms-input-placeholder{color:#98A0A8}.contact-form-tip{display:none;color:#ff5855;font-size:12px;line-height:12px;margin-top:14px}.contact-form-footer{margin:10px 50px 0}.contact-form-btn{margin-top:40px;display:block;border-radius:3px;width:100%;height:42px;line-height:42px;border:0;background:#00BF80;text-align:center;color:#fff;font-size:18px;cursor:pointer;outline:0}.contact-form-btn:hover{background:#00A36D}.contact-form-btn.sending{background:#999}.contact-form-btn.sending:hover{background:#999}.contact-form-toast{-webkit-box-sizing:border-box;box-sizing:border-box;position:absolute;display:none;border-radius:4px;background:rgba(0,0,0,.7);top:154px;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);width:234px;height:138px}.contact-form-toast-content{position:relative;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);text-align:center}.contact-form-toast-text{margin-top:5px;font-size:14px;text-align:center;color:#fff}.contact-form-toast .contact-form-icon{display:block;margin:0 auto 10px;height:34px;width:34px}