.header_bar[data-v-2048b75c]{background-color:#fff;overflow:hidden;position:relative;box-shadow:0 0 8px rgba(0,0,0,.2705882353)}.header_bar .line-top[data-v-2048b75c]{margin:0 15px;color:#eff2f9}.header_bar .study-top[data-v-2048b75c]{font-weight:800;font-size:20px;color:#333}.header_bar .header_info[data-v-2048b75c]{background-color:#fff;height:76px;display:flex;align-items:center;border-bottom:1px solid #f4f6fa}.header_bar .header_nav_bar[data-v-2048b75c]{padding-top:4px;background:#fff;height:48px}.header_bar .header_nav_bar[data-v-2048b75c] .el-menu,.header_bar .header_nav_bar[data-v-2048b75c] .el-menu-item:focus,.header_bar .header_nav_bar[data-v-2048b75c] .el-menu-item:hover,.header_bar .header_nav_bar[data-v-2048b75c] .el-submenu__title:hover{background-color:transparent}.header_bar .round_box[data-v-2048b75c]{position:relative;display:flex;align-items:center}.header_bar .round_box .round_dot[data-v-2048b75c]{position:absolute;right:-1px;top:-1px;width:10px;height:10px;background-color:#e13b29;border-radius:100px;z-index:99;animation:blink-2048b75c .8s linear infinite alternate}@keyframes blink-2048b75c{0%{opacity:1}to{opacity:.2}}.header_bar .logo_box[data-v-2048b75c]{display:flex;align-items:center}.header_bar .logo_box .zyk_name[data-v-2048b75c]{font-size:22px;font-family:Alibaba PuHuiTi;font-weight:700;color:#50575d;margin-bottom:2px;display:block}.header_bar .right_operate[data-v-2048b75c]{display:flex;align-items:center}.header_bar .right_operate[data-v-2048b75c] .el-carousel__indicators{display:none}.header_bar .right_operate[data-v-2048b75c] .el-input__inner{background-color:#eff2f9}.header_bar .right_operate .search_item[data-v-2048b75c]{display:flex;align-items:center;justify-content:center}.header_bar .right_operate .search_btn[data-v-2048b75c]{cursor:pointer}.header_bar .right_operate .line[data-v-2048b75c]{margin:0 12px;color:#eff2f9}.header_bar .teaching_center[data-v-2048b75c]{display:flex;align-items:center;line-height:1;font-size:14px;cursor:pointer}.header_bar .login_btn[data-v-2048b75c]{background-color:#fff;color:#333;border-color:transparent;margin-left:0;border-radius:5px;font-size:14px}.header_bar .login_btn[data-v-2048b75c]:hover{background-color:#3f7fff;color:#fff}.header_bar .search_position[data-v-2048b75c]{backdrop-filter:blur(8px);--tw-backdrop-blur:blur(8px);position:absolute;bottom:-168px;left:0;height:168px;width:100%;z-index:999;display:flex;justify-content:center;align-items:center;box-shadow:0 6px 8px 0 rgba(0,0,0,.03)}.header_bar .search_position[data-v-2048b75c] .el-input-group__append{padding-left:35px;padding-right:35px;background-color:#3d7fff;color:#fff;border-color:#3d7fff}.header_bar .search_position[data-v-2048b75c] .el-input__inner{background-color:#f1f1f1}.header_bar .search_position .yvyin[data-v-2048b75c]{position:absolute;left:-64px;top:50%;transform:translateY(-50%);height:24px;width:24px}.media_dialog .header{font-size:24px}.media_dialog .sub_title{padding-top:10px;height:30px}.media_dialog .media_box{display:flex;justify-content:center;align-items:center;height:160px}.media_dialog .el-dialog__body{padding-top:0}[data-v-8a552e4a] .el-tabs__item.is-active{color:#3d7fff}.stu_achievement[data-v-8a552e4a]{background:rgba(246,251,255,.8);box-shadow:0 0 27px 0 rgba(0,0,0,.06);border-radius:12px;border:2px solid #fff!important}.flex[data-v-8a552e4a]{height:60px;display:flex;justify-content:space-between;align-items:center}.flex .libraries_breadcrumb[data-v-8a552e4a]{font-size:16px}.flex p[data-v-8a552e4a]{font-size:14px;color:#3d7fff}.list-type[data-v-8a552e4a]{border-bottom:1px solid #eee;margin-top:20px;cursor:pointer}.list-type .title-fraction[data-v-8a552e4a]{display:flex;justify-content:space-between}.list-type .title-fraction[data-v-8a552e4a] :first-child{color:#333;font-size:16px;font-weight:bolder}.list-type .title-fraction[data-v-8a552e4a] :nth-child(2){position:relative;top:-5px;left:-30px;color:#ff2510;font-size:20px}.list-type .title-fraction :nth-child(2) b[data-v-8a552e4a]{font-size:30px;color:#ff2510}.list-type .title-fraction .title-score b[data-v-8a552e4a]{font-size:20px!important}.list-type .chapter-time[data-v-8a552e4a]{padding-bottom:20px;display:flex;justify-content:space-between;font-size:14px;color:#999}.list-type .chapter-time .chapter[data-v-8a552e4a] :first-child{display:inline-block;width:230px}.list-type .chapter-time .chapter[data-v-8a552e4a] :nth-child(2){display:inline-block;width:280px;text-align:left}.course_list .tabClass[data-v-8a552e4a]{display:flex;margin-top:15px;margin-bottom:30px;align-items:center}.course_list .tabClass .tabItem[data-v-8a552e4a]:first-of-type{padding-left:6px}.course_list .tabClass .tabItem[data-v-8a552e4a]{font-size:14px;padding:0 15px 0 15px;cursor:pointer}.course_list .tabClass .tabItem span[data-v-8a552e4a]{display:inline-block;margin-right:6px}.course_list .tabClass .active[data-v-8a552e4a]{color:#3d7fff}.course_list .title[data-v-8a552e4a]{margin-bottom:12px}.course_list .sub_title[data-v-8a552e4a]{color:#999;font-size:12px;margin-bottom:5px}.course_list .course_item[data-v-8a552e4a]{cursor:pointer;margin-bottom:20px}.course_list .pagination[data-v-8a552e4a]{display:flex;justify-content:center;align-items:center;padding:40px 0}