.aui-main-content{height:calc(100vh - 130px)}::-webkit-scrollbar{width:5px}.student-management-wrap::-webkit-scrollbar{width:5px!important}.student-management-wrap .el-date-editor,.student-management-wrap .el-select{width:100%}.student-upload-form{margin:0;padding:0}.demo-table-expand{font-size:0}.demo-table-expand label{width:120px;color:#99a9bf}.demo-table-expand .el-form-item{margin-right:0;margin-bottom:0;width:50%}