diff --git a/public/react/public/css/edu-all.css b/public/react/public/css/edu-all.css
index 061cee521..306913b1f 100644
--- a/public/react/public/css/edu-all.css
+++ b/public/react/public/css/edu-all.css
@@ -386,7 +386,7 @@ label.infolabel{display: block;float: left;width: 56px;text-align: right;margin-
 .task-item{margin-top: 30px;padding-bottom: 30px;border-bottom: 1px solid #eee}
 .task-item:last-child{border-bottom: none;}
 .challengeNav a.active{color: #4CACFF;}
-.recomments{margin-bottom: 30px;padding-bottom:30px;margin-top: 30px;border-bottom: 1px solid #eee}
+.recomments{  margin-bottom: 20px;}
 .recomments:first-child{margin-top: 0px;}
 .recomments:last-child{margin-bottom: 0px;border:none;padding-bottom: 0px;}
 .url-input{border: none;padding: 0px;font-size: 12px;color:#999;outline: none}
@@ -3496,4 +3496,9 @@ a.singlepublishtwo{
 
 .RightPaneDrawer .jupyter_data_list{
     max-height: 340px;
-}
\ No newline at end of file
+}
+
+.ant-btn-primary{
+    text-shadow: none !important;
+    box-shadow: none !important;
+}
diff --git a/public/react/src/modules/tpm/component/TPMRightSection.js b/public/react/src/modules/tpm/component/TPMRightSection.js
index 70bec797a..c9cf23282 100644
--- a/public/react/src/modules/tpm/component/TPMRightSection.js
+++ b/public/react/src/modules/tpm/component/TPMRightSection.js
@@ -67,6 +67,18 @@ class TPMRightSection extends Component {
 
     return (
       <div>
+        <style>
+          {
+            `
+         .altimgs{
+             border-radius: 4px;
+              width: 100px;
+              height: 60px;
+          }
+                                              
+                                  `
+          }
+        </style>
         {
           TPMRightSectionData === undefined ? "" :
             <div>
@@ -180,7 +192,8 @@ class TPMRightSection extends Component {
                           <div className="recomments clearfix df" key={k}>
 
                             <a href={"/paths/" + i.id} height="96" width="128" target="_blank">
-                              <img alt="实训" height="96" src={"/" + i.image_url} width="128"/>
+
+                              <img alt="实训" height="96" src={"/" + i.image_url} width="128" className={"altimgs"}/>
                             </a>
 
                             <div className="ml10 flex1">
@@ -232,7 +245,7 @@ class TPMRightSection extends Component {
                           return (
                             <div className="recomments clearfix df" key={key}>
                               <a href={"/shixuns/" + item.identifier + "/challenges"} target="_blank">
-                                <img alt="69?1526971094" height="96" src={"/" + item.pic} width="128"/>
+                                <img alt="69?1526971094" height="96" src={"/" + item.pic} width="128" className={"altimgs"}/>
                               </a>
                               <div className="ml10 flex1">
                                 <Tooltip placement="bottom" title={item.name}>
@@ -240,9 +253,10 @@ class TPMRightSection extends Component {
                                      className="color-grey-6 task-hide mb12 recomment-name">{item.name}</a>
                                 </Tooltip>
                                 <p className="clearfix mt8 font-12 color-grey-B4">
-                                  {item.stu_num} 人学习
+                                  <span className="fl">{item.stu_num} 人学习</span>
+                                  <span className="fr color-orange pr10">{item.level}</span>
                                 </p>
-                                <p className="edu-txt-right color-orange pr10">{item.level}</p>
+
                               </div>
                             </div>
                           )
diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
index d84817fe8..5f559e317 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
@@ -498,7 +498,18 @@ class Challenges extends Component {
                   </p>}
                 </div>
                 </div>
-
+                <style>
+                  {
+                    `
+                    .ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed::before{
+                        border: none !important
+                    }
+                    .ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed::after{
+                       border: none !important
+                    }
+                    `
+                  }
+                </style>
                 {this.state.isopentitletype==="Less"?"":this.state.opentitletype===true?<Divider dashed={true} onClick={()=>this.opentitle()} className={"pointer Breadcrumbfont color-grey-9 "}>
                   <a className={"font-14  color-grey-9"}>阅读全文 <i className={"iconfont icon-jiantou9 font-14"}></i></a>
                 </Divider>:<Divider dashed={true} onClick={()=>this.opentitle()} className={"pointer Breadcrumbfont color-grey-9 "}>
@@ -508,7 +519,7 @@ class Challenges extends Component {
               </div>
             </p>
 
-            <div className={"shixunjianjiecballenges edu-back-white"}>
+            <div className={"shixunjianjiecballenges edu-back-white boreee"}>
               <span className="font-16 fl">全部任务</span>
               <span className="fr mt5">
                 {/*                      <img src={getImageUrl("images/educoder/icon/addsmallgreen.svg")}
@@ -718,7 +729,7 @@ class Challenges extends Component {
                             {
                               `
                               .task-colspan {
-                                min-width: 20% !important;
+                                min-width: 18% !important;
                                 }
                               `
                             }
diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
index 3f2aa68a9..c76530d00 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
@@ -623,7 +623,18 @@ class Challengesjupyter extends Component {
 								</p>
 
 							</div>
-
+							<style>
+								{
+									`
+                    .ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed::before{
+                        border: none !important
+                    }
+                    .ant-divider-horizontal.ant-divider-with-text-center.ant-divider-dashed::after{
+                       border: none !important
+                    }
+                    `
+								}
+							</style>
 							{this.state.isopentitletype==="Less"?"":this.state.opentitletype===true?<Divider dashed={true} onClick={()=>this.opentitle()} className={"pointer Breadcrumbfont color-grey-9 "}>
 								<a className={"font-14  color-grey-9"}>阅读全文 <i className={"iconfont icon-jiantou9 font-14"}></i></a>
 							</Divider>:<Divider dashed={true} onClick={()=>this.opentitle()} className={"pointer Breadcrumbfont color-grey-9 "}>
diff --git a/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css b/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
index 652f77201..abfafc46a 100644
--- a/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
+++ b/public/react/src/modules/tpm/shixunchild/shixunchildCss/Challenges.css
@@ -258,4 +258,8 @@
 
 .Countdownfonttpm .ant-statistic-content-value{
     font-size: 14px;
+}
+
+.boreee{
+    border-bottom: 1px solid #F4F4F4;
 }
\ No newline at end of file
diff --git a/public/stylesheets/educoder/edu-all.css b/public/stylesheets/educoder/edu-all.css
index b596b6c15..d620d16d8 100644
--- a/public/stylesheets/educoder/edu-all.css
+++ b/public/stylesheets/educoder/edu-all.css
@@ -390,7 +390,7 @@ label.infolabel{display: block;float: left;width: 56px;text-align: right;margin-
 .task-item{margin-top: 30px;padding-bottom: 30px;border-bottom: 1px solid #eee}
 .task-item:last-child{border-bottom: none;}
 .challengeNav a.active{color: #4CACFF;}
-.recomments{margin-bottom: 30px;padding-bottom:30px;margin-top: 30px;border-bottom: 1px solid #eee}
+.recomments{ margin-bottom: 20px;}
 .recomments:first-child{margin-top: 0px;}
 .recomments:last-child{margin-bottom: 0px;border:none;padding-bottom: 0px;}
 .url-input{border: none;padding: 0px;font-size: 12px;color:#999;outline: none}
@@ -3816,4 +3816,9 @@ a.singlepublishtwo{
 
 .RightPaneDrawer .jupyter_data_list{
      max-height: 340px;
- }
\ No newline at end of file
+ }
+
+.ant-btn-primary{
+    text-shadow: none !important;
+    box-shadow: none !important;
+}