.footer[data-v-e42f6b72]{margin-top:150px;width:100%;background:#0f0a1e}.footer.active[data-v-e42f6b72]{margin-top:0}.footer .footer-box[data-v-e42f6b72]{width:1200px;margin:0 auto;display:flex;flex-direction:column;padding:60px 0 30px 0;box-sizing:border-box}.footer .footer-box .tit[data-v-e42f6b72]{width:100%;height:16px;font-size:18px;font-weight:400;color:#fff;line-height:16px;margin-bottom:40px}.footer .footer-box .links[data-v-e42f6b72]{width:100%;display:flex;flex-direction:row;flex-wrap:wrap;margin-bottom:50px}.footer .footer-box .links a[data-v-e42f6b72]{height:14px;font-size:14px;font-weight:400;color:#6b7280;line-height:14px;margin-right:50px;margin-bottom:30px}.footer .footer-box .info2[data-v-e42f6b72]{width:160px;height:18px;margin:0 auto;cursor:pointer}.footer .footer-box .info2 a[data-v-e42f6b72]{width:100%;height:100%}.footer .footer-box .info2 a img[data-v-e42f6b72]{width:160px;height:18px}.footer .footer-box .info1[data-v-e42f6b72]{width:100%;text-align:center;height:12px;font-size:12px;font-weight:400;color:#6b7280;line-height:12px;margin-top:28px}.nav-box{width:171px;height:auto;background:#fff;border-radius:8px;padding:10px 20px 10px 20px;box-sizing:border-box;display:flex;flex-direction:column}.nav-box .spItem{width:131px;height:44px;position:relative;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;color:#333;line-height:14px;margin-bottom:10px}.nav-box .spItem.active,.nav-box .spItem:hover{background:#f1f2f6;border-radius:4px;color:#3ca7fa}.nav-box .item{width:100%;box-sizing:border-box;padding-top:14px;padding-bottom:10px;border-top:1px solid #e5e5e5}.nav-box .item:last-child{padding-bottom:0}.nav-box .item .title{width:100%;height:14px;font-size:14px;font-weight:400;color:#666;line-height:14px}.nav-box .item .children{width:100%}.nav-box .item .children .item-children{width:131px;height:44px;position:relative;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;color:#333;line-height:14px}.nav-box .item .children .item-children.active,.nav-box .item .children .item-children:hover{background:#f1f2f6;border-radius:4px;color:#3ca7fa}.nav-box .item .children .item-children .point{position:absolute;width:8px;height:8px;background:#ff4d4f;border-radius:50%;top:18px;left:12px}.none[data-v-7f5e5ef3]{width:100%;height:auto;float:left;padding-top:100px;padding-bottom:100px;background-color:#f4fafe}.none.active[data-v-7f5e5ef3]{background-color:#fff}.none .empty-box[data-v-7f5e5ef3]{width:100%;height:auto;float:left;text-align:center;padding-top:50px;padding-bottom:50px}.none .empty-box .image-empty-item[data-v-7f5e5ef3]{display:inline-block}.none .empty-box .image-empty-item img[data-v-7f5e5ef3]{width:150px;height:150px}.content[data-v-421415aa]{width:100%}.content .box[data-v-421415aa]{width:1200px;margin:0 auto;display:flex;flex-direction:row;margin-top:30px}.content .box .project-box[data-v-421415aa]{margin-left:30px;width:999px;height:auto;box-sizing:border-box}.content .box .project-box .history-item[data-v-421415aa]{width:999px;height:auto;background:#fff;border-radius:8px;box-sizing:border-box;padding:20px 30px;margin-bottom:10px}.content .box .project-box .history-item .name[data-v-421415aa]{width:100%;height:14px;font-size:14px;font-weight:400;color:#333;line-height:14px;cursor:pointer}.content .box .project-box .history-item .name[data-v-421415aa]:hover{color:#3ca7fa}.content .box .project-box .history-item .name.tran[data-v-421415aa]{font-weight:600;color:#3ca7fa}.content .box .project-box .history-item .history-courses-box[data-v-421415aa]{width:100%;display:flex;flex-direction:column;box-sizing:border-box;padding-top:30px}.content .box .project-box .history-item .history-courses-box .history-course-item[data-v-421415aa]{width:100%;display:flex;flex-direction:row;margin-bottom:20px;cursor:pointer}.content .box .project-box .history-item .history-courses-box .history-course-item:hover .at[data-v-421415aa],.content .box .project-box .history-item .history-courses-box .history-course-item:hover .course-title[data-v-421415aa]{color:#3ca7fa}.content .box .project-box .history-item .history-courses-box .history-course-item .at[data-v-421415aa]{width:38px;font-size:14px;font-weight:400;color:#666;line-height:14px;margin-right:30px}.content .box .project-box .history-item .history-courses-box .history-course-item .course-title[data-v-421415aa]{width:901px;font-size:14px;font-weight:400;color:#333;line-height:14px}