body,html{padding:0;margin:0}body{min-width:1200px}#app{overflow:hidden}a{text-decoration:none;color:inherit}.text-center{text-align:center}.pointer{cursor:pointer}.flex{display:flex}.relative{position:relative}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ellipsis-line-2{text-overflow:-o-ellipsis-lastline;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2}header[data-v-5e72fc4c]{height:80px}.header-wrap[data-v-5e72fc4c]{width:100%;padding-left:162px;padding-right:111px;box-sizing:border-box;display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-align:center;align-items:center;background:#000;position:fixed;top:0;left:0;z-index:11}.menu-group[data-v-5e72fc4c]{display:-ms-flexbox;display:flex;height:100%}.menu-item[data-v-5e72fc4c]{margin:0 25px;height:100%;line-height:80px;-ms-flex-negative:0;flex-shrink:0}.menu-item .menu-title[data-v-5e72fc4c]{color:hsla(0,0%,100%,.7);font-family:NunitoSans-SemiBold;font-size:18px;cursor:pointer;transition:.2s}.menu-item.active .menu-title[data-v-5e72fc4c],.menu-item .menu-title[data-v-5e72fc4c]:hover{color:#ceceff}.menu-item.mouse-hover .expand-wrap[data-v-5e72fc4c]{height:120px}.expand-wrap[data-v-5e72fc4c]{position:absolute;top:80px;left:0;right:0;background:#fff;overflow:hidden;height:0;z-index:10;box-shadow:0 3px 8px 0 rgba(0,0,0,.16);transition:.3s ease-in-out}.expand-content[data-v-5e72fc4c]{padding:26px 111px 26px 162px;box-sizing:border-box}.expand-item[data-v-5e72fc4c]{display:-ms-flexbox;display:flex;font-family:SourceHanSansCN-Medium;font-weight:500}.expand-item img[data-v-5e72fc4c]{width:16px;height:16px;margin-right:4.5px}.expand-title[data-v-5e72fc4c]{font-size:14px;letter-spacing:0;color:#3d3d3d;height:20px;cursor:pointer}.expand-title[data-v-5e72fc4c]:hover{text-decoration:underline}.expand-desc[data-v-5e72fc4c]{font-size:10px;letter-spacing:4px;color:#a5a5a5}.footer .wrap[data-v-a0d7c430]{padding:150px 0 205px;display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;font-size:18px;font-family:SourceHanSansCN-Regular;color:#3d3d3d;background:#f8f5f1}.footer .wrap .mb_14[data-v-a0d7c430]{margin-bottom:14px}.footer .wrap .item[data-v-a0d7c430]{width:250px}.footer .wrap .qr[data-v-a0d7c430]{margin-top:25px;display:-ms-flexbox;display:flex}.footer .wrap .qr .img[data-v-a0d7c430]{width:155px;height:152px;background:#fff;border-radius:12px;text-align:center;font-size:14px;color:#3d3d3d}.footer .wrap .qr .img[data-v-a0d7c430]:not(:last-child){margin-right:20px}.footer .wrap .qr .img img[data-v-a0d7c430]{width:100%;border-radius:12px;margin-bottom:10px}.footer .wrap .qr .mp[data-v-a0d7c430]{margin-right:20px}.footer .wrap h2[data-v-a0d7c430]{margin:0;padding:0 0 25px;font-family:SourceHanSansCN-Bold;font-size:24px;color:#3d3d3d}