[data-v-60ee6138] .el-tree--highlight-current .el-tree-node.is-current>.el-tree-node__content{background-color:#66b2ff!important;color:#fff}.StudySearch[data-v-2feb007f]{width:100%;background-color:#f3f3f3;border:1px solid #e6e6e6;border-radius:4px;margin-bottom:20px}.Tbutton[data-v-2feb007f]{font-size:14px;color:#000}.Tbutton[data-v-2feb007f]:hover{color:#409eff}