.nav[data-v-ea0ea660]{display:-webkit-box;display:-ms-flexbox;display:flex;height:32px;background-color:#f5f7fa;color:#3c3d4a;font-size:18px;line-height:1}.nav .nav-item[data-v-ea0ea660]{margin-right:8px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.nav .icon-arrow-right[data-v-ea0ea660]{font-size:13px;margin-left:8px;position:relative;top:-2px}.is-cursor[data-v-ea0ea660]{cursor:pointer}.is-cursor:hover .title[data-v-ea0ea660]{color:var(--teach-color-high-text)}[data-v-c1e6348c] .el-tabs__header{margin-bottom:20px}[data-v-c1e6348c] .el-tabs__nav-wrap:after{height:1px;background-color:#c8d8ef}[data-v-c1e6348c] .el-tabs__active-bar{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;background-color:transparent}[data-v-c1e6348c] .el-tabs__active-bar:before{content:"";width:40px;height:2px;background:var(--teach-color-high-text)}[data-v-c1e6348c] .el-tabs__item.is-active{font-size:20px;color:var(--teach-color-high-text)}[data-v-c1e6348c] .el-tabs__nav{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}[data-v-c1e6348c] .el-tabs__item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:57px;padding:0 10px;line-height:57px;font-size:18px;color:var(--teach-color-text);text-align:center;-webkit-box-sizing:content-box;box-sizing:content-box;-webkit-transition:all .3s;transition:all .3s;width:115px}[data-v-c1e6348c] .el-tabs__item:hover{color:var(--teach-color-high-text)}.tabs-container[data-v-c1e6348c]{background:#fff}[data-v-c1e6348c] .el-tabs__item:before{content:attr(innerHTML)}.tabs-init[data-v-69151c92]{width:100%;background:#fff;-webkit-box-sizing:border-box;box-sizing:border-box}.main-content[data-v-12f95c99]{padding:0 20px}[data-v-12f95c99] .el-tabs__nav-scroll{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}[data-v-01ac6555] .el-dialog{width:463px;border-radius:6px}[data-v-01ac6555] .el-dialog__header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:100%;height:68px;margin:0 auto;-webkit-box-sizing:border-box;box-sizing:border-box;padding:0 20px;font-size:20px;color:#24252e;border-bottom:1px solid #ebebeb}[data-v-01ac6555] .el-dialog--center .el-dialog__body{padding:40px 60px;font-size:16px;color:#333}[data-v-01ac6555] .el-dialog__footer{padding-top:0;padding-bottom:20px}.dialog-footer[data-v-01ac6555]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.tip-text[data-v-01ac6555]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:18px;color:var(--teach-color-text);text-align:center;line-height:1.3}.common-btn[data-v-01ac6555]{margin-right:20px}.common-btn.on[data-v-01ac6555]{background:var(--color-warn)!important;border-color:var(--color-warn)!important}.common-btn.bigger[data-v-01ac6555]{width:136px!important}.common-btn[data-v-01ac6555]:last-of-type{margin-right:0}.page-content[data-v-30e02732]{padding-top:20px}.basic-info[data-v-30e02732]{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;height:110px;margin:0 20px;padding:20px;background:#f3f8fb;border-radius:6px}.class-name[data-v-30e02732]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:20px;color:var(--teach-color-text)}.course-name[data-v-30e02732]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:16px;color:#66677b}.delete-btn[data-v-30e02732]{position:absolute;top:50%;right:40px;-webkit-transform:translateY(-50%);transform:translateY(-50%);font-size:16px;color:var(--teach-color-high-text);cursor:pointer}.delete-btn[data-v-30e02732]:focus,.delete-btn[data-v-30e02732]:hover{opacity:.75}.delete-btn[data-v-30e02732]:active{opacity:.9}.cutting-line[data-v-30e02732]{width:calc(100% + 40px);height:20px;margin-top:20px;margin-left:-20px;background:#f5f7fa}