.main[data-v-6e5f69a9]{min-height:48.75rem;padding:1.5rem}.main .hader_view[data-v-6e5f69a9]{display:flex;align-items:center;margin-bottom:2.875rem}.main .hader_view>P[data-v-6e5f69a9]{margin-right:1.5rem;font-weight:700}.dialog_cascader[data-v-6e5f69a9] .el-cascader-menu{min-width:15rem;text-align:center}.dialog_cascader[data-v-6e5f69a9] .el-cascader-menu .el-cascader-menu__list{padding:0!important}.dialog_cascader[data-v-6e5f69a9] .el-cascader-menu .el-cascader-node{border-bottom:.0625rem solid #e4e7ed;border-right:.0625rem solid #e4e7ed;height:3.75rem}.dialog_cascader[data-v-6e5f69a9] .el-cascader-menu .el-scrollbar__wrap{height:37.5rem}.dialog_cascader[data-v-6e5f69a9] .el-cascader-panel{height:25rem}.query[data-v-6e5f69a9]{margin-bottom:1.5rem}[data-v-6e5f69a9] .el-cascader-node:not(.is-disabled):hover{background:#d7eff9!important}.video_cascader[data-v-6e5f69a9] .el-cascader-menu{min-width:15rem;text-align:center}.video_cascader[data-v-6e5f69a9] .el-cascader-menu .el-cascader-menu__list{padding:0!important}.video_cascader[data-v-6e5f69a9] .el-cascader-menu .el-cascader-node{border-bottom:.0625rem solid #e4e7ed;border-right:.0625rem solid #e4e7ed;height:3.75rem}.video_cascader[data-v-6e5f69a9] .el-cascader-menu .el-scrollbar__wrap{height:37.5rem}.video_view[data-v-6e5f69a9]{border:.0625rem solid #e1e3e1;display:flex}ul[data-v-6e5f69a9]{list-style:none;height:37.5rem;overflow-y:auto}.chapter_veiw[data-v-6e5f69a9]{width:28.125rem;min-height:3.75rem;line-height:3.75rem;border-bottom:.0625rem solid #e1e3e1;border-right:.0625rem solid #e1e3e1;padding:0 .875rem}.chapter_veiw>p[data-v-6e5f69a9]{font-size:1rem}.chapter_veiw[data-v-6e5f69a9]:hover{background:#f3f3f3}.joint_view[data-v-6e5f69a9]{width:21.25rem;min-height:3.75rem;line-height:3.75rem;border-bottom:.0625rem solid #e1e3e1;border-right:.0625rem solid #e1e3e1;padding:0 1.5rem}.joint_view>p[data-v-6e5f69a9]{font-size:.875rem}.joint_view[data-v-6e5f69a9]:hover{background:#f3f3f3}.blue[data-v-6e5f69a9]{color:#2d9aff;background:#d7eff9}.null_view[data-v-6e5f69a9]{display:flex;justify-content:center;align-items:center;height:38.75rem;width:100%}.null_view>p[data-v-6e5f69a9]{font-size:1.375rem;font-weight:700;letter-spacing:.25rem}