.teacherStaCla .el-table .caret-wrapper{display:none}.el-container[data-v-e4c3176a]{padding:0;background:#eff0f4}.el-container .tabsClass[data-v-e4c3176a]{background-color:#fff;margin-bottom:10px;padding:20px 20px 0 20px}.el-container .comClass[data-v-e4c3176a]{background-color:#fff;height:100%}