.custom-table .el-table .el-table__header-wrapper col[name=gutter]{width:6px}.custom-table .el-table .el-table__header-wrapper th.gutter{width:6px!important}.custom-table .el-table .el-table__body-wrapper table{width:100%!important}.custom-table .el-table .el-table__body-wrapper::-webkit-scrollbar{height:6px;width:6px}.custom-table .el-table .el-table__body-wrapper::-webkit-scrollbar-thumb{background:#d0d0d0}.custom-table .el-table .el-table__fixed{bottom:6px!important}.custom-table .el-table .el-button--text{font-size:1.4rem;padding:.8rem 0;color:#5473e8;border:0}.custom-table .el-table .el-button--text.is-disabled,.custom-table .el-table .el-button.is-disabled:focus,.custom-table .el-table .el-button.is-disabled:hover{color:#c0c4cc}.custom-table .el-table--border th:last-child{border-right:0!important}.custom-table .column-setting-wrapper{background:transparent;position:fixed;z-index:10001;height:100%;width:.2rem;right:0;top:0}.custom-table .column-setting-btn{box-shadow:0 2px 10px 0 rgba(0,0,0,.2);transition:all .3s ease-in-out;border-radius:.4rem;overflow:hidden;position:fixed;z-index:10002;height:4rem;right:.4rem;width:0;padding:0;border:0;top:30%}.custom-table .column-setting-btn.show{width:4rem}.custom-table .column-setting-btn i{font-size:2.4rem}.custom-table .tree-panel{padding:1.2rem 1.2rem .8rem 0;transition:all .3s ease-in-out;border-radius:.8rem;background:#fff;visibility:hidden;max-height:40rem;text-align:right;min-width:18rem;position:fixed;overflow:auto;z-index:10003;right:1.6rem;opacity:0;top:16vh}.custom-table .tree-panel div.tree-title{justify-content:space-between;padding:.4rem 0 1.4rem 1.4rem;display:flex}.custom-table .tree-panel div.tree-title span{color:#333;margin-left:.8rem;font-weight:700;font-size:1.6rem}.custom-table .tree-panel div.tree-title div.dot{background:#5473e8;display:inline-block;height:1rem;width:1rem}.custom-table .tree-panel div.tree-title .el-button{padding:0;margin:0}.custom-table .tree-panel div.tree-title .el-button i{font-size:1.8rem;font-weight:700}.custom-table .tree-panel .el-tree{background:inherit}.custom-table .tree-panel .el-button{padding:.4rem .8rem;margin-top:1.4rem}.custom-table .tree-panel.show{visibility:visible;opacity:1}.custom-table .tree-panel.light .el-checkbox__inner{font-weight:700;background-color:#fff;border-color:#5473e8}.custom-table .tree-panel.light .el-checkbox__inner:after{border-color:#5473e8}.custom-table .tree-panel.light .el-checkbox__input.is-indeterminate .el-checkbox__inner:before{background-color:#5473e8}.custom-table .tree-panel.dark{border-color:#074bf7;background:#020057;border-width:.2vh;border-style:solid}.custom-table .tree-panel.dark .el-tree-node__content{background:#020057;color:#fff}.custom-table .tree-panel.dark .el-tree-node__content:hover{background:#01003f}.custom-table .tree-panel.dark div.tree-title span{color:#fff}.custom-table .tree-panel.dark div.tree-title div.dot{background:#22fffd}.custom-table .tree-panel.dark div.tree-title .el-button{padding:0;margin:0}.custom-table .el-table__fixed-right-patch{background:#5473e8}.dark .custom-table .el-loading-mask{background:rgba(3,0,66,.8)!important}div.course-management .teacher-selector .el-select-dropdown__item{background:rgba(0,138,255,.05);margin:1rem 1.2rem 1rem;padding:1.2rem 1.6rem;border-radius:.6rem;white-space:normal;height:-webkit-fit-content;height:-moz-fit-content;height:fit-content;width:40rem}div.course-management .teacher-selector .el-select-dropdown__item p{margin:0}div.course-management .teacher-selector .el-select-dropdown__item p.title{color:#5473e8;font-weight:700;font-size:1.6rem}div.course-management .teacher-selector .el-select-dropdown__item p.introduce{line-height:2.4rem}div.course-management .teacher-selector .el-select-dropdown__item.hover{background:#5473e8}div.course-management .teacher-selector .el-select-dropdown__item.hover p{font-weight:700;color:#fff}div.course-management .course-panel{transition:all .3s;flex-wrap:nowrap;display:flex}div.course-management .course-panel .el-form{width:100%;flex:none}div.course-management .course-panel.next{transform:translateX(calc(-100% - 2rem))}div.course-management .el-dialog__body{overflow:hidden}div.course-management .el-dialog__body .classroom-list{flex-direction:column;padding-left:2rem;display:flex;width:22rem}div.course-management .el-dialog__body .classroom-list .item{transition:all .3s ease;background:#eee;border-radius:.8rem;padding:1.2rem 2rem;margin-bottom:1rem;font-weight:bolder;cursor:pointer}div.course-management .el-dialog__body .classroom-list .item.selected,div.course-management .el-dialog__body .classroom-list .item:hover{background:#5473e8;color:#fff}div.course-management .el-dialog__body .slot-wrapper{width:calc(100% - 22rem);flex-direction:column;margin-left:2rem;display:flex}