diff --git a/public/react/src/modules/courses/exercise/Exercise.js b/public/react/src/modules/courses/exercise/Exercise.js
index 2bc646fb3..7662b2c21 100644
--- a/public/react/src/modules/courses/exercise/Exercise.js
+++ b/public/react/src/modules/courses/exercise/Exercise.js
@@ -338,7 +338,8 @@ class Exercise extends Component{
                               checkBoxValues:[],
                               Modalstypeloding:false
                           })
-                          this.InitList(type,StudentList_value,page,limit)
+                          this.InitList(type,StudentList_value,page,limit);
+                          this.props.updataleftNavfun();
                       }
                   }).catch((error)=>{
                     console.log(error);
diff --git a/public/react/src/modules/user/usersInfo/banks/BanksIndex.js b/public/react/src/modules/user/usersInfo/banks/BanksIndex.js
index 496c21459..2a3c5c98d 100644
--- a/public/react/src/modules/user/usersInfo/banks/BanksIndex.js
+++ b/public/react/src/modules/user/usersInfo/banks/BanksIndex.js
@@ -105,7 +105,7 @@ class BanksIndex extends Component{
           }
 
 					{
-						crumbData &&<p className="clearfix mt10 mb10 ">
+						crumbData &&<p className="clearfix mt20 mb30 ">
             <span className="fl font-24 color-grey-3 task-hide lineh-30" style={{maxWidth:'800px'}}>{crumbData && crumbData.title}</span>
             { crumbData.is_public == true ? 
               <span className="bank_is_public">公开</span>
diff --git a/public/react/src/modules/user/usersInfo/usersInfo.css b/public/react/src/modules/user/usersInfo/usersInfo.css
index 0801e46e2..906ebb839 100644
--- a/public/react/src/modules/user/usersInfo/usersInfo.css
+++ b/public/react/src/modules/user/usersInfo/usersInfo.css
@@ -234,6 +234,9 @@
   line-height: 18px;
   margin:10px 0px 0px;
 }
+.breadcrumb .ant-breadcrumb a:hover{
+  color: #459BE5 !important;
+}
 .breadcrumb .ant-breadcrumb-separator{
   margin:0px 2px!important;
 }
@@ -252,6 +255,12 @@
   border-radius:20px;
   margin-top:3px;
 }
+.breadcrumb.ant-breadcrumb > span:last-child a{
+  color: #05101A
+}
+.breadcrumb.ant-breadcrumb a{
+  color:#999;
+}
 .bank_is_private{
   background: #56B998;
   float: left;