@ -102,7 +102,7 @@ class Exercisestatisticalresult extends Component {
}
`}
</style>
<div className={"educontent mb20" } style={{width: "1250px"}}>
<div className={"educontent mb20" } >
{data&&data.course_groups.length===0?"":<div className="stud-class-set">
<div className="clearfix edu-back-white">