.dep-tree-bar{position:relative;min-height:350px;height:510px;overflow:auto;padding:20px}.dep-tree-bar::-webkit-scrollbar{width:6px;height:6px}.dep-tree-bar::-webkit-scrollbar-thumb{border-radius:4px;-webkit-box-shadow:inset 0 0 2px #d1d1d1;background:#e4e4e4}.course-info-draggable{width:100%;display:flex;flex-direction:column}.course-info-draggable .course-info-box{width:100%;height:auto;padding:10px 0;display:flex;align-items:center}.course-info-draggable .course-info-box div{display:flex;justify-content:center}.course-info-draggable .course-info-box .course-name{width:300px;text-align:center}.course-info-draggable .course-info-box .course-time,.course-info-draggable .course-info-box .course-type{width:150px}.course-info-draggable .course-info-box .course-action{flex:1;display:flex;align-items:center}.ivu-checkbox-group.ivu-checkbox-default{display:flex;flex-direction:column}.ivu-checkbox-group.ivu-checkbox-default .ivu-checkbox-wrapper.ivu-checkbox-group-item.ivu-checkbox-default{margin:5px 0}