diff --git a/app-dm/src/TeacherPages/Questionmanage/questionmanage.css b/app-dm/src/TeacherPages/Questionmanage/questionmanage.css
index 1efe539..1a3d16c 100644
--- a/app-dm/src/TeacherPages/Questionmanage/questionmanage.css
+++ b/app-dm/src/TeacherPages/Questionmanage/questionmanage.css
@@ -8,7 +8,6 @@
     border-radius: 10px;
     float: right;
     background-color: #f7f8fa;
-    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
 }
 .question-allbox{
     display: flex;
@@ -49,6 +48,7 @@
     inset 0 0 0 2px #aee1e3, /* 外边框颜色 */
     inset 0 0 0 6px #aee1e3;
     margin-top: 80px;
+    padding: 3px;
 }
 .title-link1{
     height: 60px;
@@ -57,7 +57,7 @@
     background-color: #aee1e3;
 }
 .title-link1 th{
-    padding: 0 13px;
+    padding: 0 11px;
     min-width: 92.5px;
 }
 .question-box{
@@ -65,6 +65,7 @@
     line-height: 50px;
 }
 .question-box td{
+    padding: 0 3px;
     border-bottom: 1px solid #8a9991;
 }
 
@@ -96,10 +97,12 @@
     inset 0 0 0 2px #aee1e3, /* 外边框颜色 */
     inset 0 0 0 6px #aee1e3;
     margin-top: 80px;
+    padding: 3px;
 }
 .appendbtn{
     width:80px;
     height: 40px;
+    font-size: 16px;
     background-color: #aee1e3;
     border: none;
     margin-left: 1110px;
@@ -108,6 +111,7 @@
 .appenddel{
     width:80px;
     height: 40px;
+    font-size: 16px;
     background-color: #aee1e3;
     border: none;
     margin-left: 25px;
diff --git a/app-dm/src/TeacherPages/TestManage/ManageTest.css b/app-dm/src/TeacherPages/TestManage/ManageTest.css
index fd9fc3c..1fc37b1 100644
--- a/app-dm/src/TeacherPages/TestManage/ManageTest.css
+++ b/app-dm/src/TeacherPages/TestManage/ManageTest.css
@@ -86,9 +86,10 @@
     margin-top: 180px;
     width: 600px;
     height: 400px;
-    border: 1px solid black;
+    border: 10px solid #f8efce;
     position: absolute;
-    background-color: #fef9dd;
+    /* background-color: #fef9dd; */
+    background-image: linear-gradient(#fffcea,#f8efce);
     z-index: 2;
 }
 #splitter{
@@ -99,11 +100,14 @@
     padding-bottom: 10px;
 }
 #return{
+    height: 20px;
+    width: 30px;
     position: absolute;
-    margin-left: 230px;
+    margin-left: 235px;
     font-size: 20px;
-    margin-top: -10px;
+    margin-top: -20px;
     cursor: pointer;
+    background-color: #f8efce;
     color: rgb(154, 131, 66);
 }
 #detailed span{
diff --git a/app-dm/src/TeacherPages/TestManage/SendTest.css b/app-dm/src/TeacherPages/TestManage/SendTest.css
index 0b6a6a2..17c66f1 100644
--- a/app-dm/src/TeacherPages/TestManage/SendTest.css
+++ b/app-dm/src/TeacherPages/TestManage/SendTest.css
@@ -111,16 +111,15 @@
 
 /* 按钮 */
 #SendTestBtn{
-    height: 40px;
-    width: 130px;
+    height: 50px;
+    width: 220px;
     font-size: 25px;
-    margin-top: 40px;
-    margin-bottom: 40px;
-    margin-left: 900px;
-    background-color: #9acec2;
+    margin-top: 50px;
+    margin-left: 60px;
+    background-color: #bfddd6;
     border: none;
     border-radius: 20px;
-    color: #fff;
+    color: #ffffff;
 }
 
 
diff --git a/app-dm/src/TeacherPages/TestManage/SendTest.jsx b/app-dm/src/TeacherPages/TestManage/SendTest.jsx
index a871035..85c545b 100644
--- a/app-dm/src/TeacherPages/TestManage/SendTest.jsx
+++ b/app-dm/src/TeacherPages/TestManage/SendTest.jsx
@@ -124,7 +124,7 @@ function SendTest(){
                     </li>
                 </ul>
             </div>
-            <div className='SendTest_body_right'>
+            <div className='SendTrain_body_right'>
                 <p>题目选择</p>
                 {question&&<table>
                     <span className='title'>选择题</span>
@@ -216,7 +216,6 @@ function SendTest(){
                         ))}
                     </tbody>
                 </table>}
-                <button onClick={SendTrainBtn} id='SendTrainBtn'>发布按钮</button>
             </div>
             {/* 右边的内容 */}
             <div className='right_right'>
@@ -251,6 +250,7 @@ function SendTest(){
                         <p>请填写截至时间</p>
                         <input type="text" maxLength={10} style={{width:'30px'}} value={StopTime} onChange={getstoptime} />天后
                     </div>
+                    <button onClick={SendTrainBtn} id='SendTestBtn'>发布按钮</button>
                 </div>
             </div>  
         </div>
diff --git a/app-dm/src/TeacherPages/TestManage/Test.jsx b/app-dm/src/TeacherPages/TestManage/Test.jsx
index 3860368..d65f198 100644
--- a/app-dm/src/TeacherPages/TestManage/Test.jsx
+++ b/app-dm/src/TeacherPages/TestManage/Test.jsx
@@ -21,7 +21,7 @@ export default function Test({ ip = "", port = "22", password = "123456", user =
         if (terminal !== null) {
             terminal.open(terminalObj.current);
 
-            const newSocket = io("ws:///");
+            const newSocket = io("ws://");
             setSocket(newSocket);
 
             terminal.onData((data) => {
diff --git a/app-dm/src/TeacherPages/Trainmanage/SendTrain.css b/app-dm/src/TeacherPages/Trainmanage/SendTrain.css
index e480a6c..890c329 100644
--- a/app-dm/src/TeacherPages/Trainmanage/SendTrain.css
+++ b/app-dm/src/TeacherPages/Trainmanage/SendTrain.css
@@ -255,16 +255,15 @@
 
 /* 按钮 */
 #SendTrainBtn{
-    height: 40px;
-    width: 130px;
+    height: 50px;
+    width: 220px;
     font-size: 25px;
-    margin-top: 100px;
-    margin-bottom: 40px;
-    margin-left: 900px;
-    background-color: #9acec2;
+    margin-top: 50px;
+    margin-left: 60px;
+    background-color: #bfddd6;
     border: none;
     border-radius: 20px;
-    color: #fff;
+    color: #ffffff;
 }
 
 
diff --git a/app-dm/src/TeacherPages/Trainmanage/SendTrain.jsx b/app-dm/src/TeacherPages/Trainmanage/SendTrain.jsx
index 7b1b91e..f5ae75a 100644
--- a/app-dm/src/TeacherPages/Trainmanage/SendTrain.jsx
+++ b/app-dm/src/TeacherPages/Trainmanage/SendTrain.jsx
@@ -301,7 +301,7 @@ function SendTrain(){
                         </div>
                     </div>
                 </div>}
-                <button onClick={SendTrainBtn} id='SendTrainBtn'>发布按钮</button>
+                {/* <button onClick={SendTrainBtn} id='SendTrainBtn'>发布按钮</button> */}
             </div>
             {/* 最右边的内容 */}
             <div className='right_right'>
@@ -369,6 +369,7 @@ function SendTrain(){
                             ))}
                         </select>分钟
                     </div>
+                    <button onClick={SendTrainBtn} id='SendTrainBtn'>发布按钮</button>
                 </div>
             </div> 
         </div>
diff --git a/app-dm/src/TeacherPages/Trainmanage/Trainmanage.css b/app-dm/src/TeacherPages/Trainmanage/Trainmanage.css
index d977f36..0ac3472 100644
--- a/app-dm/src/TeacherPages/Trainmanage/Trainmanage.css
+++ b/app-dm/src/TeacherPages/Trainmanage/Trainmanage.css
@@ -119,7 +119,9 @@
     margin-top: 180px;
     z-index: 2;
     border: 10px solid #ceedf5;
-    background-color: #d4f6f6;
+    /* background-color: #d4f6f6; */
+    background-color: #e7f5f8;
+    background-image: linear-gradient(#e7f5f8,#ceedf5);
 }
 .TrainBox table{
     margin-top: 60px;
diff --git a/app-dm/src/TeacherPages/classlistpages/classid.css b/app-dm/src/TeacherPages/classlistpages/classid.css
index 27f0191..b10e753 100644
--- a/app-dm/src/TeacherPages/classlistpages/classid.css
+++ b/app-dm/src/TeacherPages/classlistpages/classid.css
@@ -1,6 +1,6 @@
 .body-right-classId{
     /* width: 1420px; */
-    width: 86.3%;
+    width: 85.6%;
     height: 830px;
     position: absolute;
     top: 72px;
@@ -151,7 +151,7 @@
     left: 0px;
 }
 .studentName{
-    font-size: 18px;
-    padding-top: 20px;
-    padding-left: 10px;
+    font-size: 20px;
+    padding-top: 25px;
+    padding-left: 42px;
 }
\ No newline at end of file
diff --git a/app-dm/src/pages/ListPages/Analyse/AnalysePages.css b/app-dm/src/pages/ListPages/Analyse/AnalysePages.css
index 6a76053..fb49b81 100644
--- a/app-dm/src/pages/ListPages/Analyse/AnalysePages.css
+++ b/app-dm/src/pages/ListPages/Analyse/AnalysePages.css
@@ -101,7 +101,7 @@
     height: 420px;
     position: absolute;
     top: 160px;
-    left: 150px;
+    left: 180px;
     background-color: #d1ece2ea;
     z-index: 1;
 }
diff --git a/app-dm/src/pages/ListPages/Subject/Exam.css b/app-dm/src/pages/ListPages/Subject/Exam.css
index de0ac31..804103a 100644
--- a/app-dm/src/pages/ListPages/Subject/Exam.css
+++ b/app-dm/src/pages/ListPages/Subject/Exam.css
@@ -21,7 +21,7 @@
 /* 第二页（实训题）的左边导航 */
 .nav-left-exam{
     width: 215px;
-    height: 900px;
+    height: 840px;
     position: absolute;
     box-shadow: 2px 2px 6px #d4d4d4;
 }
@@ -59,8 +59,8 @@
     z-index: 1000;
 }
 .dropdown-menu1-exam li{
-    background-color: rgb(236, 232, 232);
-    border-bottom: 2px solid rgb(213, 208, 208);
+    background-color: rgb(254, 252, 252);
+    border-bottom: 2px solid rgb(231, 231, 231);
 }
 /* 显示下拉菜单 */
 .subject-dropdown.open1-exam + .dropdown-menu1-exam {
@@ -120,23 +120,39 @@
     margin-top: 5px;
     cursor: pointer;
 }
+/* 题目 */
 .body-right1-exam{
     width: 1414px;
-    height: 1540px;
     position: absolute;
     top: 64px;
     left: 230px;
     border-radius: 10px;
     background-color: #f7f8fa;
 }
+.body-right1-exam p{
+    width: 80px;
+    height: 30px;
+    margin: 0px;
+    padding-left: 10px;
+    margin-left: -10px;
+    font-size: 20px;
+    color: #273128;
+    background-image: linear-gradient(#c7e0ca,#a7daa3);
+    border-radius: 0 10px 10px 0;
+}
+.body-right1-exam table{
+    width: 100%;
+    border-spacing: 10px;
+}
 
 .subject-btn{
-    width: 100px;
-    height: 40px;
+    width: 120px;
+    height: 45px;
     border: none;
-    margin-top: 150px;
+    margin-top: 120px;
+    margin-bottom: 30px;
     margin-left: 1200px;
     border-radius: 20px;
     font-size: 18px;
-    background-image: linear-gradient(rgb(195, 255, 227),rgb(168, 224, 200));
+    background-image: linear-gradient(rgb(211, 249, 231),rgb(191, 231, 213));
 }
\ No newline at end of file
diff --git a/app-dm/src/pages/ListPages/Subject/Exam.jsx b/app-dm/src/pages/ListPages/Subject/Exam.jsx
index 38affd5..3802355 100644
--- a/app-dm/src/pages/ListPages/Subject/Exam.jsx
+++ b/app-dm/src/pages/ListPages/Subject/Exam.jsx
@@ -264,7 +264,7 @@ function Exam() {
                 </div>
             
             </div>
-            <div className='body-right1'>
+            <div className='body-right1-exam'>
                 {TestData&&<table>
                     <p>选择题</p>
                     <tbody>
diff --git a/app-dm/src/pages/ListPages/Subject/SubjectPage.css b/app-dm/src/pages/ListPages/Subject/SubjectPage.css
index b7db5e8..071f7ef 100644
--- a/app-dm/src/pages/ListPages/Subject/SubjectPage.css
+++ b/app-dm/src/pages/ListPages/Subject/SubjectPage.css
@@ -74,10 +74,9 @@
 
 #score{
     position: absolute;
-    margin-left: 290px;
+    margin-left: 260px;
     margin-top: -135px;
-    font-size: 45px;
-    /* color: #ff6666; */
+    font-size: 30px;
     color: rgb(252, 102, 102);
 }
 
diff --git a/app-dm/src/pages/ListPages/Subject/SubjectPage.jsx b/app-dm/src/pages/ListPages/Subject/SubjectPage.jsx
index b322116..630dd82 100644
--- a/app-dm/src/pages/ListPages/Subject/SubjectPage.jsx
+++ b/app-dm/src/pages/ListPages/Subject/SubjectPage.jsx
@@ -59,7 +59,7 @@ function SubjectPage(){
                         <span>发布者:{'小陈老师'}</span>
                         <div>发布时间:{testdata[key][1][0][5]}</div>
                         <div>截至时间:{testdata[key][1][0][6]}</div>
-                        <div id='score'>{testdata[key][0][5]}</div>
+                        <div id='score'>分数：{testdata[key][0][5]}</div>
                         </div>
                     ))}
                     </div>
diff --git a/app-dm/src/pages/ListPages/Training/Operation1.css b/app-dm/src/pages/ListPages/Training/Operation1.css
index 9877da3..1bb1b38 100644
--- a/app-dm/src/pages/ListPages/Training/Operation1.css
+++ b/app-dm/src/pages/ListPages/Training/Operation1.css
@@ -59,8 +59,8 @@
     z-index: 1000;
 }
 .dropdown-menu1 li{
-    background-color: rgb(236, 232, 232);
-    border-bottom: 2px solid rgb(213, 208, 208);
+    background-color: rgb(254, 252, 252);
+    border-bottom: 2px solid rgb(231, 231, 231);
 }
 /* 显示下拉菜单 */
 .subject-dropdown.open1 + .dropdown-menu1 {
@@ -124,7 +124,6 @@
 /* 第一页（主观题）的右边页面 */
 .body-right1{
     width: 1414px;
-    height: 2150px;
     position: absolute;
     top: 64px;
     left: 230px;
@@ -198,10 +197,11 @@
 }
 
 .operation-btn1{
-    width: 100px;
+    width: 110px;
     height: 40px;
     border: none;
     margin-top: 50px;
+    margin-bottom: 20px;
     margin-left: 20px;
     border-radius: 20px;
     font-size: 18px;
diff --git a/app-dm/src/pages/ListPages/Training/Operation1.jsx b/app-dm/src/pages/ListPages/Training/Operation1.jsx
index fa69d21..3830753 100644
--- a/app-dm/src/pages/ListPages/Training/Operation1.jsx
+++ b/app-dm/src/pages/ListPages/Training/Operation1.jsx
@@ -337,7 +337,6 @@ function Operation1() {
                         {Object.keys(TrainData['operateID'][1]).map((key,index)=>(
                             <tr key={key}>
                                 <tr className='test-title1'>{index+1}.{TrainData['operateID'][1][key][0][1]}</tr>
-                                {/* <br /> */}
                                 <div className='input-box'>
                                     <span>请填入你的答案：</span>
                                     <input type="text" onChange={handleInputChange} name={key} value={completion_answer[key]||''}/>
diff --git a/app-dm/src/pages/ListPages/Training/TrainingPage.css b/app-dm/src/pages/ListPages/Training/TrainingPage.css
index d16c020..67fe038 100644
--- a/app-dm/src/pages/ListPages/Training/TrainingPage.css
+++ b/app-dm/src/pages/ListPages/Training/TrainingPage.css
@@ -53,7 +53,7 @@
     font-size: 17px;
     border: none;
     display: inline-block;  
-    padding: 3px 26px;  
+    padding: 3px 23px;  
     background-color: rgba(175, 235, 230, 0.929);
     color: #000; 
     text-decoration: none;