Merge branches 'dev_aliyun' and 'develop' of https://bdgit.educoder.net/Hjqreturn/educoder into develop

public/react/src/modules/courses/exercise/Exercisestatisticalresult.js

@@ -184,7 +184,7 @@ class Exercisestatisticalresult extends Component {
 					</style>
 
 					<div className="stud-class-set fafafa">
-						<li className="fl mt10 ml30 cursor zexercisetitle">统计详情</li>
+						<li className="fl mt10 cursor zexercisetitle">统计详情</li>
 						<li className="drop_down fr mt10 mr33 cursor zexercisetitle" onClick={() => this.onSortTypeChange()}>
 							{/*{sort==="percent"?"正确率":sort==="type"?"题型":sort==="position"?"题序":""}*/}
 							{/*<i className="iconfont icon-xiajiantou font-12 ml2"></i>*/}