.footer[data-v-9e9cc882]{margin-top:100px;width:100%;background:#333}.footer.active[data-v-9e9cc882]{margin-top:0}.footer .footer-box[data-v-9e9cc882]{width:1200px;margin:0 auto;display:flex;flex-direction:column;padding:60px 0 30px 0;box-sizing:border-box}.footer .footer-box .info[data-v-9e9cc882]{display:flex}.footer .footer-box .info .tit[data-v-9e9cc882]{width:100%;height:16px;font-size:18px;font-weight:400;color:#fff;line-height:16px;margin-bottom:40px}.footer .footer-box .info .links[data-v-9e9cc882]{width:40%;display:flex;flex-direction:row;flex-wrap:wrap}.footer .footer-box .info .links a[data-v-9e9cc882]{height:14px;font-size:14px;font-weight:400;color:#999;line-height:14px;margin-right:50px;margin-bottom:30px}.footer .footer-box .info .protocol[data-v-9e9cc882]{width:20%;margin-left:40px}.footer .footer-box .info .protocol .protocol_link[data-v-9e9cc882]{font-size:14px;font-weight:400;color:#999;line-height:14px;margin-right:50px;margin-bottom:30px}.footer .footer-box .info .code[data-v-9e9cc882]{width:40%;display:flex;flex-direction:row;flex-wrap:wrap;margin-left:200px}.footer .footer-box .info .code img[data-v-9e9cc882]{width:120px;height:120px}.footer .footer-box .info .code .word[data-v-9e9cc882]{color:#fff;font-size:12px;width:120px;text-align:center;margin-top:10px}.footer .footer-box .info2[data-v-9e9cc882]{width:160px;height:18px;margin:0 auto;cursor:pointer}.footer .footer-box .info2 a[data-v-9e9cc882]{width:100%;height:100%}.footer .footer-box .info2 a img[data-v-9e9cc882]{width:160px;height:18px}.footer .footer-box .info1[data-v-9e9cc882]{width:100%;text-align:center;height:12px;font-size:15px;font-weight:400;color:#6b7280;line-height:12px;margin-top:28px}.box .topic-course-item[data-v-739206c7]{background-color:#fff}.box .index-section-box[data-v-739206c7]{width:100%;margin-top:40px}.box .index-section-title[data-v-739206c7]{width:100%;text-align:center;margin-bottom:50px}.box .index-section-title .index-section-title-text[data-v-739206c7]{height:30px;font-size:30px;font-weight:600;color:#333;line-height:30px}.box .index-section-body[data-v-739206c7]{width:100%;display:grid;row-gap:30px;-moz-column-gap:48px;column-gap:48px;grid-template-columns:repeat(2,minmax(0,1fr));overflow:hidden;white-space:nowrap;box-sizing:border-box;padding-bottom:40px}.box .index-section-body .topic-course-item[data-v-739206c7]{width:100%;height:auto;display:flex;cursor:pointer;flex-direction:row;box-sizing:border-box;padding:15px;border-radius:8px;border:1px solid #f1f2fa}.box .index-section-body .topic-course-item:hover .topic-course-thumb img[data-v-739206c7]{transform:scale(1.1)}.box .index-section-body .topic-course-item .topic-course-thumb[data-v-739206c7]{width:133px;height:100px;border-radius:8px;overflow:hidden}.box .index-section-body .topic-course-item .topic-course-thumb img[data-v-739206c7]{width:100%;height:100%;border-radius:8px;transition:all .3s}.box .index-section-body .topic-course-item .topic-course-body[data-v-739206c7]{box-sizing:border-box;width:388px;display:flex;flex-direction:column;padding-left:15px}.box .index-section-body .topic-course-item .topic-course-body .topic-course-title[data-v-739206c7]{width:360px;height:20px;font-size:16px;font-weight:600;color:#333;line-height:20px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-bottom:28px;margin-top:15px}.box .index-section-body .topic-course-item .topic-course-body .topic-course-info[data-v-739206c7]{width:100%;height:24px;float:left;display:flex;align-items:center}.box .index-section-body .topic-course-item .topic-course-body .topic-course-info .topic-course-type[data-v-739206c7]{padding:5px 8px;background:#44c7b5;border-radius:12px;font-size:14px;font-weight:400;color:#fff;line-height:14px}.box .index-section-body .topic-course-item .topic-course-body .topic-course-info .topic-course-sub[data-v-739206c7]{margin-left:15px}.box .index-section-body .topic-course-item .topic-course-body .topic-course-info .topic-course-sub span[data-v-739206c7]{height:14px;font-size:14px;font-weight:400;color:#333;line-height:14px}@keyframes el-skeleton-loading-e68d5dce{0%{background-position:100% 50%}to{background-position:0 50%}}.skeleton[data-v-e68d5dce]{width:100%;display:flex;flex-direction:column}.skeleton .banner[data-v-e68d5dce]{width:1200px;height:400px;margin:0 auto;margin-top:30px;border-radius:16px 16px 0 0;overflow:hidden;background:linear-gradient(90deg,#f2f2f2 25%,#e6e6e6 37%,#f2f2f2 63%);background-size:400% 100%;animation:el-skeleton-loading-e68d5dce 1.4s ease infinite}.skeleton .tips[data-v-e68d5dce]{width:1200px;height:16px;margin:0 auto}.skeleton .tips .notice[data-v-e68d5dce]{width:327px;height:16px;margin-left:30px;margin-top:15px;margin-bottom:15px;background:linear-gradient(90deg,#f2f2f2 25%,#e6e6e6 37%,#f2f2f2 63%);background-size:400% 100%;animation:el-skeleton-loading-e68d5dce 1.4s ease infinite}@keyframes el-skeleton-loading-59d51261{0%{background-position:100% 50%}to{background-position:0 50%}}.skeleton[data-v-59d51261]{width:100%;margin-top:40px}.skeleton .title[data-v-59d51261]{width:120px;height:30px;margin:0 auto;margin-bottom:50px;background:linear-gradient(90deg,#f2f2f2 25%,#e6e6e6 37%,#f2f2f2 63%);background-size:400% 100%;animation:el-skeleton-loading-59d51261 1.4s ease infinite}.skeleton .body[data-v-59d51261]{width:100%;display:grid;row-gap:30px;-moz-column-gap:48px;column-gap:48px;grid-template-columns:repeat(4,minmax(0,1fr));overflow:hidden;margin-bottom:40px}.skeleton .body .item[data-v-59d51261]{width:264px;display:flex;flex-direction:column}.skeleton .body .item .thumb[data-v-59d51261]{width:264px;height:198px;border-radius:8px 8px 0 0;overflow:hidden}.skeleton .body .item .thumb[data-v-59d51261],.skeleton .body .item .tit[data-v-59d51261]{background:linear-gradient(90deg,#f2f2f2 25%,#e6e6e6 37%,#f2f2f2 63%);background-size:400% 100%;animation:el-skeleton-loading-59d51261 1.4s ease infinite}.skeleton .body .item .tit[data-v-59d51261]{width:100px;height:16px;margin-left:10px;margin-top:15px}.skeleton .body .item .info[data-v-59d51261]{width:60px;height:14px;margin-left:10px;margin-top:15px;background:linear-gradient(90deg,#f2f2f2 25%,#e6e6e6 37%,#f2f2f2 63%);background-size:400% 100%;animation:el-skeleton-loading-59d51261 1.4s ease infinite}.contanier[data-v-6db2469b]{width:1200px;min-height:500px;margin:0 auto}.contanier .tips a[data-v-6db2469b]{border-radius:0 0 0 0}.contanier .banner[data-v-6db2469b]{width:100%;height:450px;margin-top:30px;border-radius:16px 16px 16px 16px}.contanier .banner .swiper-container .swiper-slide[data-v-6db2469b],.contanier .banner .swiper-container[data-v-6db2469b]{width:100%;height:100%}.contanier .banner .swiper-container .swiper-slide img[data-v-6db2469b]{width:100%;aspect-ratio:auto 3;height:100%;border-radius:16px 16px 16px 16px;cursor:pointer}.contanier .bottom-nav[data-v-6db2469b]{position:relative;z-index:99;width:100%;background-color:#fff!important;margin-bottom:80px}.contanier .bottom-nav .layout-container[data-v-6db2469b]{position:relative;display:block;margin:0 auto;max-width:1200px;min-width:1200px}.contanier .bottom-nav .layout-container .item[data-v-6db2469b]{float:left;width:25%;padding:30px 14px;cursor:pointer}.contanier .bottom-nav .layout-container .item img[data-v-6db2469b]{float:left;font-size:30px;margin-right:10px;width:48px}.contanier .bottom-nav .layout-container .item .right[data-v-6db2469b]{padding-left:44px}.contanier .bottom-nav .layout-container .item .right .top[data-v-6db2469b]{font-size:18px;margin-bottom:6px;background:none;display:block}.contanier .bottom-nav .layout-container .item .right .desc[data-v-6db2469b]{color:#666}.contanier .tese-index .index-tit[data-v-6db2469b]{font-size:32px;text-align:center;margin-bottom:40px}.contanier .tese-index .layout-container[data-v-6db2469b]{position:relative;display:block;margin:0 auto;max-width:1200px;min-width:1200px}.contanier .tese-index .tese-item-box[data-v-6db2469b]{display:flex;justify-content:center;align-items:center;flex-wrap:wrap}.contanier .tese-index .tese-item-box .item[data-v-6db2469b]{width:300px;height:214px;text-align:center;top:0;transition:all .3s;transition-delay:0s;cursor:pointer}.contanier .tese-index .tese-item-box .item img[data-v-6db2469b]{margin:15px auto;width:96px}.contanier .box[data-v-6db2469b]{width:100%;box-sizing:border-box}.contanier .box .code-box[data-v-6db2469b]{width:100%;overflow:hidden}