@keyframes skeleton-keyframes-data-v-4d55480d{0%{background-position:0 0}to{background-position:480px 0}}.user-auth[data-v-4d55480d]{position:absolute;right:15px}.user-auth .nav-item a[data-v-4d55480d]{color:#71777c}.user-auth .nav-item.active>.icon[data-v-4d55480d],.user-auth .nav-item.active>a[data-v-4d55480d]{color:#007fff}.nav-menu-item>a[data-v-4d55480d]{display:block;color:#71777c}.avatar[data-v-4d55480d]{width:2.5rem;height:2.5rem;border-radius:50%}.nav-list[data-v-4d55480d]{justify-content:flex-end;position:relative}.nav-item[data-v-4d55480d],.nav-list[data-v-4d55480d]{display:flex;align-items:center;height:100%;margin:0}.nav-item[data-v-4d55480d]{color:#71777c;font-size:1.33rem;justify-content:center;cursor:pointer}.nav-item:hover>a[data-v-4d55480d]{color:#007fff}.nav-item.menu[data-v-4d55480d]{position:relative}.nav-item.auth[data-v-4d55480d]{color:var(--juejin-font-white);font-size:14px;width:60px;height:28px;line-height:28px;background:var(--juejin-brand-1-normal);box-sizing:border-box;border-radius:4px}.nav-item .icon-coupons path[data-v-4d55480d]:first-child{fill:#b2bac2}.nav-item .nav-menu[data-v-4d55480d]{position:absolute;width:11rem;left:50%;top:100%;transform:translateX(-50%);margin:0;padding:0;list-style:none;background-color:#fff;box-shadow:0 1px 2px 0 rgba(0,0,0,.1);border:1px solid rgba(177,180,185,.45);border-radius:4px;font-size:1.2rem}.nav-item .nav-menu .nav-menu-item-group[data-v-4d55480d]{padding:1rem 0}.nav-item .nav-menu .nav-menu-item[data-v-4d55480d]{font-size:1.3rem;cursor:pointer}.nav-item .nav-menu .nav-menu-item[data-v-4d55480d]:hover{background-color:hsla(0,0%,94.9%,.5)}.nav-item .nav-menu .nav-menu-item>a[data-v-4d55480d]{display:flex;align-items:center;padding:.5rem 1rem}.nav-item .nav-menu .nav-menu-item>a>span[data-v-4d55480d]{margin-left:0;flex-grow:1}.nav-item .nav-menu .more[data-v-4d55480d]{position:relative}.nav-item .nav-menu .more:hover .more-dropdown-list[data-v-4d55480d]{display:block}.nav-item .nav-menu .more .more-icon[data-v-4d55480d]{float:right;color:#b2bac2;font-size:1.2rem;line-height:2rem}.nav-item .nav-menu.user-dropdown-list[data-v-4d55480d]{width:13rem;right:0;left:auto;transform:translateX(0)}.nav-item .nav-menu.user-dropdown-list .nav-menu-item-group[data-v-4d55480d]:not(:last-child){border-bottom:1px solid rgba(0,0,0,.04)}.nav-item .more-dropdown-list[data-v-4d55480d]{position:absolute;left:auto;top:0;right:102%;transform:translateX(0);display:none}.nav-item .more-dropdown-list[data-v-4d55480d]:after{content:"";position:absolute;top:0;left:100%;width:1.3rem;height:4rem}.nav-item .notification[data-v-4d55480d]{position:relative}.nav-item .notification .count[data-v-4d55480d]{position:absolute;left:50%;bottom:43%;margin:0;padding:.4rem .67rem;font-size:1rem;line-height:1;text-align:center;color:#f1f1f1;background-color:#007fff;border-radius:3rem;border:2px solid #fff;word-break:normal}.nav-item .fengwei[data-v-4d55480d]{display:inline-block;width:1em;height:1em;margin-right:.8rem;font-size:1.2em;vertical-align:middle;color:#b2bac2}@keyframes skeleton-keyframes-data-v-4c5cda25{0%{background-position:0 0}to{background-position:480px 0}}.wrapper[data-v-4c5cda25] .byte-affix{position:fixed;top:0;width:100%!important;height:auto!important;z-index:999;transition:all .2s;transform:translate3d(0,-3.67rem,0)}.wrapper.visible[data-v-4c5cda25] .byte-affix{transform:translateZ(0)}.book-sticky-header[data-v-4c5cda25]{display:flex;justify-content:space-between;box-sizing:border-box;width:100%;height:3.67rem;background-color:var(--juejin-navigation);padding:0 19px;position:relative}.book-sticky-header[data-v-4c5cda25]:after{display:inline-block;position:absolute;bottom:0;left:0;right:0;height:1px;content:" ";background:var(--juejin-gray-1-2)}@media (-webkit-min-device-pixel-ratio:2){.book-sticky-header[data-v-4c5cda25]:after{transform:scaleY(.5)}}@media (-webkit-min-device-pixel-ratio:3){.book-sticky-header[data-v-4c5cda25]:after{transform:scaleY(.333)}}.book-sticky-header .course[data-v-4c5cda25]{font-size:16px;font-weight:500;color:#1e80ff;height:3.67rem;line-height:3.67rem}.book-sticky-header .course .course-img[data-v-4c5cda25]{vertical-align:middle}.book-sticky-header .return-section[data-v-4c5cda25]{line-height:3.67rem;font-size:14px;color:#4e5969}.book-sticky-header .return-section img[data-v-4c5cda25]{vertical-align:middle}.book-sticky-header .return-section span[data-v-4c5cda25]{display:inline-block;vertical-align:middle}.book-sticky-header .right-box[data-v-4c5cda25]{display:flex;align-items:center;font-size:14px}.book-sticky-header .right-box .my-course[data-v-4c5cda25]{margin-right:66px;color:var(--juejin-brand-1-normal);width:70px;height:26px;line-height:26px;background:rgba(30,128,255,.05);border:1px solid rgba(30,128,255,.3);border-radius:4px;text-align:center}.book-sticky-header .right-box .is-login-course[data-v-4c5cda25]{margin-right:40px}.book-sticky-header .right-box .vip-title[data-v-4c5cda25]{display:flex;align-items:center;margin-right:16px}.book-sticky-header .right-box .vip-title .vip-img[data-v-4c5cda25]{width:24px;height:24px}.book-sticky-header .right-box .vip-title .vip-words[data-v-4c5cda25]{margin-left:4px;font-weight:400;font-size:14px;line-height:22px;color:var(--juejin-font-2)}.book-sticky-header .right-box[data-v-4c5cda25] .user-dropdown-list{right:20px}.book-sticky-header .right-box[data-v-4c5cda25] .nav-menu{position:fixed;top:44px;z-index:999}@keyframes skeleton-keyframes-data-v-ffd280d8{0%{background-position:0 0}to{background-position:480px 0}}.common-nav-header[data-v-ffd280d8]{background-color:var(--juejin-background)}.common-nav-header .main-header[data-v-ffd280d8]{position:fixed;left:0;top:0;right:0}.common-nav-header .header-container-wrap[data-v-ffd280d8]{position:relative;box-sizing:border-box;margin:5rem auto 0;padding:20px 0}.common-nav-header .header-container[data-v-ffd280d8]{min-height:calc(100vh - 5rem - 40px)}@media (max-width:960px){.common-nav-header .header-container-wrap[data-v-ffd280d8]{width:auto!important;padding:0}.common-nav-header .header-container[data-v-ffd280d8]{min-height:calc(100vh - 5rem)}}@media (max-width:600px){.common-nav-header .header-container-wrap[data-v-ffd280d8]{width:100%!important;padding:0;margin:3.67rem 0 0}.common-nav-header .header-container[data-v-ffd280d8]{min-height:unset}}.video-label[data-v-2f5eaa22]{font-size:12px;display:inline-block;background:rgba(0,0,0,.6);padding:2px 6px;color:#fff;font-weight:500;position:absolute;right:8px;bottom:8px;border-radius:2px;z-index:10}@keyframes skeleton-keyframes-data-v-14ace766{0%{background-position:0 0}to{background-position:480px 0}}.book-thumb[data-v-14ace766]{position:relative;overflow:hidden;background-color:var(--juejin-layer-loading-end);border-radius:4px}.book-thumb .book-thumb-img[data-v-14ace766]{display:block;height:100%;width:100%}@keyframes skeleton-keyframes-data-v-f48278bc{0%{background-position:0 0}to{background-position:480px 0}}.card[data-v-f48278bc]{margin:0 28px;font-style:normal;font-weight:400}.card .booklet-img[data-v-f48278bc],.card[data-v-f48278bc]{width:134px;position:relative}.card .booklet-img[data-v-f48278bc]{cursor:pointer;height:185px;filter:drop-shadow(0 4px 16px rgba(0,0,0,.1))}.card .booklet-img .cover-img[data-v-f48278bc]{border-radius:4px;display:block;width:100%;height:100%}.card .booklet-img .update[data-v-f48278bc]{width:48px;height:20px;background:#ff5132;border-radius:2px 2px 0 2px;text-align:center;line-height:20px;color:#fff;font-size:12px;position:absolute;top:0;right:-6px}.card .booklet-img .update[data-v-f48278bc]:after{content:"";height:0;width:0;border-color:#db3124 transparent;border-style:solid;border-width:6px 6px 0 0;position:absolute;bottom:-5.5px;right:0}.card .booklet-img .vip-mark[data-v-f48278bc]{position:absolute;top:0;left:0;font-weight:600;font-size:12px;line-height:16px;color:var(--juejin-font-golden-1);width:30px;height:16px;text-align:center;background:linear-gradient(90deg,var(--juejin-gradientgold_normal_start),var(--juejin-gradientgold_normal_end));border-radius:4px 0 12px}.card .booklet-img .free[data-v-f48278bc]{width:64px;position:absolute;bottom:0;right:0}.card .booklet-img .free .free-img[data-v-f48278bc]{display:inline-block;width:100%;position:absolute;bottom:0;right:0}.card .booklet-title[data-v-f48278bc]{font-weight:500;font-size:15px;line-height:24px;color:var(--juejin-font-1);margin-top:16px;max-width:100%;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;cursor:pointer}.card .booklet-title[data-v-f48278bc]:hover{color:#1e80ff}.card .booklet-title .title-detail[data-v-f48278bc]{display:none}.card .read-progress[data-v-f48278bc]{margin-top:8px;font-size:14px;line-height:22px;color:#86909c}.card .is-finish[data-v-f48278bc]{color:#ff8412}.card .info[data-v-f48278bc],.card .vip-info[data-v-f48278bc]{padding-bottom:40px}@media (max-width:600px){.card .info[data-v-f48278bc],.card .vip-info[data-v-f48278bc]{padding-bottom:32px}}.card .vip-info .title[data-v-f48278bc]{font-weight:500;font-size:15px;line-height:24px;color:var(--juejin-font-1);margin-top:16px;max-width:100%;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;cursor:pointer}.card .vip-info .title[data-v-f48278bc]:hover{color:#1e80ff}.card .vip-info .borrow-info[data-v-f48278bc]{display:flex;align-items:center;font-weight:400;margin-top:8px}.card .vip-info .borrow-info .status[data-v-f48278bc]{color:var(--juejin-font-white);font-size:12px;line-height:22px;width:44px;height:22px;border-radius:2px;text-align:center;background:#40bf91}.card .vip-info .borrow-info .overdue[data-v-f48278bc]{background:#8a919f}.card .vip-info .borrow-info .progress[data-v-f48278bc]{color:var(--juejin-font-2);font-size:14px;line-height:20px;margin-left:8px}.card .vip-info .end-time[data-v-f48278bc],.card .vip-info .times[data-v-f48278bc]{margin-top:8px;color:var(--juejin-font-3);font-weight:400;font-size:14px;line-height:28px}@media (max-width:960px){.card[data-v-f48278bc]{width:26vw;margin:0;padding:0;height:auto}.card .booklet-img[data-v-f48278bc]{width:100%;aspect-ratio:98/138;height:auto;filter:drop-shadow(.53vw .53vw 1.867vw rgba(0,0,0,.109347))}.card .booklet-img .update[data-v-f48278bc]{width:42px;height:20px;border-radius:2px 2px 2px 0;line-height:20px;font-size:12px;top:0;right:-1.067vw}.card .booklet-img .update[data-v-f48278bc]:after{content:"";border-width:4px 4px 0 0;bottom:-3.5px}.card .booklet-img .free[data-v-f48278bc]{width:14.933vw}.card .booklet-img .free .free-img[data-v-f48278bc]{width:100%}.card .booklet-title[data-v-f48278bc],.card .vip-info .title[data-v-f48278bc]{margin-top:2.133vw;font-size:12px;line-height:20px}.card .read-progress[data-v-f48278bc]{margin-top:1.0667vw;font-size:12px;line-height:20px}.card .vip-info .borrow-info[data-v-f48278bc]{margin-top:4px;align-items:center}.card .vip-info .borrow-info .status[data-v-f48278bc]{padding:3px;zoom:.75;width:36px;height:16px;line-height:16px}.card .vip-info .borrow-info .status .words[data-v-f48278bc]{line-height:16px;font-weight:400}.card .vip-info .borrow-info .progress[data-v-f48278bc]{font-size:12px;line-height:20px;margin-left:2px}.card .vip-info .end-time[data-v-f48278bc]{margin-top:2px;font-size:12px;line-height:20px}.card .vip-info .times[data-v-f48278bc]{font-weight:400;font-size:12px;line-height:20px}}@keyframes skeleton-keyframes-data-v-0fa5aa36{0%{background-position:0 0}to{background-position:480px 0}}.booklet-list[data-v-0fa5aa36]{margin:16px 4px 0;display:flex;justify-content:space-between;flex-wrap:wrap}.booklet-list .empty-item[data-v-0fa5aa36]{width:134px;height:0;margin:0 28px}.booklet-empty[data-v-0fa5aa36]{width:400px;margin:0 auto;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-style:normal;font-weight:400}.booklet-empty .empty-img[data-v-0fa5aa36]{display:block;margin:0 auto;height:134px;width:160px}.booklet-empty .empty-desc[data-v-0fa5aa36]{height:28px;line-height:28px;font-size:16px;text-align:center;color:#8a919f;margin-top:23.02px}.booklet-empty .wrapper[data-v-0fa5aa36]{width:100%;margin-top:24px}.booklet-empty .wrapper .to-booklet-mall[data-v-0fa5aa36]{background-color:rgba(30,128,255,.05);border:1px solid rgba(30,128,255,.3);border-radius:4px;margin:0 auto;width:136px;display:block;height:40px;color:#1e80ff;font-size:16px;line-height:40px;text-align:center}@media (max-width:600px){.booklet-list[data-v-0fa5aa36]{margin:4px 0 0;padding:0 16px}.booklet-list .empty-item[data-v-0fa5aa36]{width:24vw;margin:0 4.2667vw}.booklet-empty[data-v-0fa5aa36]{width:100%}.booklet-empty .empty-desc[data-v-0fa5aa36]{height:26px;line-height:26px;font-size:14px;margin-top:8.4587vw}.booklet-empty .wrapper[data-v-0fa5aa36]{width:100%;margin-top:5.33vw}.booklet-empty .wrapper .to-booklet-mall[data-v-0fa5aa36]{border-radius:4px;width:35.46vw;height:9.6vw;font-size:14px;line-height:9.6vw}}.skeleton-wrap[data-v-0fa5aa36]{width:100%;margin-top:24px;display:flex;justify-content:space-around}.skeleton-wrap .skeleton .book[data-v-0fa5aa36]{width:134px;height:185px;background-color:#f2f3f5;border-radius:4px}.skeleton-wrap .skeleton .title[data-v-0fa5aa36]{width:134px;height:15px;border-radius:4px;margin:20px 0 9px;background-color:#f2f3f5}.skeleton-wrap .skeleton .summary[data-v-0fa5aa36]{width:86px;height:15px;border-radius:4px;background-color:#f2f3f5}@keyframes skeleton-keyframes-data-v-49f7120a{0%{background-position:0 0}to{background-position:480px 0}}.course-nav-wrap .course-nav[data-v-49f7120a]{display:flex;padding:16px 32px;border-bottom:1px solid var(--juejin-layer-3-border)}.course-nav-wrap .course-nav .nav-item[data-v-49f7120a]{font-weight:400;font-size:18px;line-height:24px;color:var(--juejin-font-3);margin-right:40px}.course-nav-wrap .course-nav .nav-item[data-v-49f7120a] :hover{color:none}.course-nav-wrap .course-nav .active[data-v-49f7120a]{font-weight:500;color:var(--juejin-brand-1-normal)!important;background:none;border-radius:0}.course-nav-wrap .course-nav .active .active-line[data-v-49f7120a]{height:3px;width:20px;margin:0 auto;border-radius:4px;position:absolute;left:50%;transform:translateX(-50%);bottom:-16px;background:var(--juejin-brand-1-normal)}@media (max-width:600px){.course-nav-wrap .course-nav[data-v-49f7120a]{box-sizing:border-box;margin:0;padding:4px 0;border:none;justify-content:space-around;background:var(--juejin-gray-2);border-radius:4px}.course-nav-wrap .course-nav .nav-item[data-v-49f7120a]{font-weight:400;font-size:14px;line-height:18px;padding:5px 0;width:48%;text-align:center;margin-right:0;color:var(--juejin-font-2);border-radius:4px}.course-nav-wrap .course-nav .nav-item .active-line[data-v-49f7120a]{display:none}.course-nav-wrap .course-nav .active[data-v-49f7120a]{background:var(--juejin-layer-5);font-weight:500;color:var(--juejin-font-1)!important}}@media (max-width:600px){.course-nav-wrap[data-v-49f7120a]{position:relative;padding:8px 16px}.course-nav-wrap[data-v-49f7120a]:after{display:inline-block;position:absolute;bottom:0;left:0;right:0;height:1px;content:" ";background:var(--juejin-gray-1-2)}}@media (max-width:600px) and (-webkit-min-device-pixel-ratio:2){.course-nav-wrap[data-v-49f7120a]:after{transform:scaleY(.5)}}@media (max-width:600px) and (-webkit-min-device-pixel-ratio:3){.course-nav-wrap[data-v-49f7120a]:after{transform:scaleY(.333)}}@keyframes skeleton-keyframes-data-v-42c793f3{0%{background-position:0 0}to{background-position:480px 0}}.vip-free-tag[data-v-42c793f3]{background:linear-gradient(90deg,#fde8c3,#edd3a7);border-radius:2px;font-size:12px;text-align:center;font-weight:500;color:#7e5d25;white-space:nowrap}@keyframes skeleton-keyframes-data-v-302910c6{0%{background-position:0 0}to{background-position:480px 0}}.history-list .empty[data-v-302910c6]{position:absolute;left:50%;top:50%;z-index:1;transform:translate(-50%,-50%);margin:0;height:auto}.history-list .card[data-v-302910c6]{position:relative;padding:8px 32px;display:flex;align-items:center;justify-content:space-between;min-height:40px}.history-list .card[data-v-302910c6]:after{display:inline-block;position:absolute;bottom:0;left:32px;right:32px;height:1px;content:" ";background:var(--juejin-gray-1-2)}@media (-webkit-min-device-pixel-ratio:2){.history-list .card[data-v-302910c6]:after{transform:scaleY(.5)}}@media (-webkit-min-device-pixel-ratio:3){.history-list .card[data-v-302910c6]:after{transform:scaleY(.333)}}.history-list .card[data-v-302910c6]:first-child{margin-top:12px}.history-list .card[data-v-302910c6]:last-child:after{display:none}.history-list .author[data-v-302910c6],.history-list .icon-container[data-v-302910c6],.history-list .status[data-v-302910c6],.history-list .time[data-v-302910c6],.history-list .title-container[data-v-302910c6]{padding:0 16px;box-sizing:border-box;width:155px;display:flex;align-items:center;word-break:break-all}.history-list .time[data-v-302910c6]{white-space:nowrap}.history-list .vip-tag[data-v-302910c6]{flex:0 0 auto;display:inline-block}.history-list .content[data-v-302910c6]{display:flex;justify-content:space-between;align-items:center}.history-list .content .icon-container[data-v-302910c6]{width:64px}.history-list .content .icon-container .icon[data-v-302910c6]{width:32px;height:32px}.history-list .content .content-container[data-v-302910c6]{display:flex}.history-list .content .title-container[data-v-302910c6]{display:flex;width:369px}.history-list .content .title-container .title[data-v-302910c6]{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500;font-size:14px;line-height:22px;color:var(--juejin-font-1)}.history-list .content .title-container .title[data-v-302910c6]:hover{cursor:pointer;color:var(--juejin-brand-1-normal)}.history-list .content .title-container .web-vip-tag[data-v-302910c6]{margin-left:8px}.history-list .content .author[data-v-302910c6]{font-size:14px;line-height:22px;color:var(--juejin-font-2)}.history-list .content .author-name[data-v-302910c6]{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-list .time-container[data-v-302910c6]{display:flex;font-size:14px;width:310px;line-height:22px;justify-content:space-between}.history-list .time-container .time[data-v-302910c6]{color:var(--juejin-font-2)}.history-list .time-container .status[data-v-302910c6]{font-size:14px;color:var(--juejin-warning-1-normal);justify-content:center;width:153px}@media (max-width:960px){.history-list[data-v-302910c6]{padding:0 16px}.history-list .author[data-v-302910c6],.history-list .icon-container[data-v-302910c6],.history-list .status[data-v-302910c6],.history-list .time[data-v-302910c6],.history-list .title-container[data-v-302910c6]{padding:0;width:unset}.history-list .card[data-v-302910c6]{position:relative;width:100%;overflow:hidden;box-sizing:border-box;padding:12px 0;margin-top:0}.history-list .card[data-v-302910c6]:after{display:inline-block;position:absolute;bottom:0;left:0;right:0;height:1px;content:" ";background:var(--juejin-gray-1-2)}}@media (max-width:960px) and (-webkit-min-device-pixel-ratio:2){.history-list .card[data-v-302910c6]:after{transform:scaleY(.5)}}@media (max-width:960px) and (-webkit-min-device-pixel-ratio:3){.history-list .card[data-v-302910c6]:after{transform:scaleY(.333)}}@media (max-width:960px){.history-list .card[data-v-302910c6]:first-child{margin-top:0}.history-list .card[data-v-302910c6]:hover{cursor:pointer}.history-list .card .content[data-v-302910c6]{flex:1;overflow:hidden;justify-content:flex-start}.history-list .card .content .content-container[data-v-302910c6]{margin-left:12px;flex:1;overflow:hidden;flex-direction:column;align-items:flex-start}.history-list .card .content .icon-container[data-v-302910c6]{width:unset}.history-list .card .content .title-container[data-v-302910c6]{width:100%;margin-left:0}.history-list .card .content .title-container .h5-vip-tag[data-v-302910c6]{margin-right:6px}.history-list .card .content .title-container .title[data-v-302910c6]{font-size:16px;line-height:28px}.history-list .card .content .author[data-v-302910c6]{color:var(--juejin-font-3);font-size:12px;line-height:20px}.history-list .card .time-container[data-v-302910c6]{display:flex;flex-direction:column;align-items:flex-end;align-self:flex-start;width:auto;flex:0 0 auto;margin-left:24px}.history-list .card .time-container .time[data-v-302910c6]{line-height:28px;font-size:12px;color:var(--juejin-font-3)}.history-list .card .time-container .status[data-v-302910c6]{line-height:20px;font-size:12px;width:auto}}@keyframes skeleton-keyframes-data-v-6dd188f3{0%{background-position:0 0}to{background-position:480px 0}}.my-course-list-wrap[data-v-6dd188f3] .header-container{background-color:var(--juejin-layer-1);border-radius:2px}.my-course-list-wrap .books-center-wrap[data-v-6dd188f3]{background-color:var(--juejin-layer-1)}@media (max-width:600px){.my-course-list-wrap .books-center-wrap[data-v-6dd188f3]{min-height:calc(100vh - 3.67rem)}}.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-nav{margin-bottom:0;margin-left:12px}.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-nav .byte-tab-nav__item{font-size:16px;height:56px;line-height:56px}.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-nav .byte-tab-nav__item-wrap{z-index:0}.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-nav:after,.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-nav__item-list .byte-tab-bar{display:none}.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tabs__content{overflow:visible;overflow:initial}@media (max-width:600px){.my-course-list-wrap .books-container[data-v-6dd188f3]{margin-top:3.67rem;min-height:calc(100vh - 3.67rem);width:100%;margin-bottom:0;border-radius:0}.my-course-list-wrap .books-container .books-container[data-v-6dd188f3]{padding-top:8px}.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-nav{background-color:var(--juejin-navigation);z-index:1;margin-left:4px;box-sizing:border-box}.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-nav .byte-tab-nav__item{font-size:14px;height:48px;line-height:48px;margin:0 12px}.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-bar,.my-course-list-wrap .books-container .tabs[data-v-6dd188f3] .byte-tab-nav--line:after{display:none}}.my-course-list-wrap .books-container .nologined[data-v-6dd188f3]{text-align:center;font-size:16px;padding-top:50px}.my-course-list-wrap .books-container .nologined .link[data-v-6dd188f3]{text-decoration:underline;color:#007fff}