diff --git a/src/views/courselibrary/CoursewareManage.vue b/src/views/courselibrary/CoursewareManage.vue
index 3d1a37e9..8bdff2ff 100644
--- a/src/views/courselibrary/CoursewareManage.vue
+++ b/src/views/courselibrary/CoursewareManage.vue
@@ -121,7 +121,7 @@
             </div>
             <div class="b_sub">
               <div class="bs_header">
-                <div class="b_left">课程命名规则</div>
+                <div class="b_left"><span style="color:#999BA3;">课程命名规则</span></div>
                 <div class="b_right" @click="hideShow" style="cursor: pointer">
                   <div
                     class="b_zk"
@@ -313,7 +313,7 @@
                 </div>
                 <div class="i2_cz">
                   <div class="i2_top">
-                    <div class="i2_left">课程命名规则</div>
+                    <div class="i2_left"><span style="color:#999BA3;">课程命名规则</span></div>
                     <div
                       class="i2_right"
                       @click="hideShow"
@@ -1404,19 +1404,21 @@
                       class="btn4_sup"
                       :style="{ display: hideshow ? 'none' : 'block' }"
                     >
+                    <div class="btnsbox">
                       <div class="btn4_tit">
                         <span style="color: #4ea6ff">批量录入成绩</span>
                       </div>
                       <div class="btn4_op1">
-                        <span style="margin: 10px auto">批量结业</span>
+                        <span >批量结业</span>
                       </div>
                       <div class="btn4_op2">
-                        <span style="margin: 10px auto">批量通过</span>
+                        <span >批量通过</span>
                       </div>
                       <div class="btn4_op3">
-                        <span style="margin: 10px auto">批量拒绝</span>
+                        <span>批量拒绝</span>
                       </div>
                     </div>
+                    </div>
                   </div>
                   <div class="stmm_btn btn5">
                     <div class="export"></div>
@@ -4977,6 +4979,7 @@ export default defineComponent({
                   }
                   .btn4 {
                     display: flex;
+                    width: 130px;
                     flex-direction: column;
                     position: relative;
                     .btn4_sub {
@@ -4998,21 +5001,26 @@ export default defineComponent({
                     }
                     .btn4_sup {
                       width: 100%;
-                      display: flex;
-                      flex-direction: column;
                       background-color: #ffffff;
                       box-shadow: 0px 1px 35px 0px rgba(118, 136, 166, 0.21);
                       position: absolute;
                       top: 40px;
                       z-index: 999;
-                      .btn4_tit {
-                        margin-top: 8px;
-                        margin-left: 8px;
-                      }
-                      .btn4_op1,
-                      .btn4_op2,
-                      .btn4_op3 {
-                        margin-left: 20px;
+                      .btnsbox{
+                        display: flex;
+                        flex-direction: column;
+                        justify-content: center;
+                        align-items: center;
+                        .btn4_tit {
+                          margin: 10px auto;
+                          white-space: nowrap;
+                        }
+                        .btn4_op1,
+                        .btn4_op2,
+                        .btn4_op3 {
+                          margin-bottom:10px;
+                          white-space: nowrap;
+                        }
                       }
                     }
                   }
diff --git a/src/views/research/ResearchAdd.vue b/src/views/research/ResearchAdd.vue
index 1384fded..a59b2e1e 100644
--- a/src/views/research/ResearchAdd.vue
+++ b/src/views/research/ResearchAdd.vue
@@ -440,7 +440,7 @@ export default {
       cursor: pointer;
       margin-top: 32px;
       margin-left: 20px;
-      float: right;
+      // float: right;
       color: #4ea6ff;
       font-size: 14px;
     }
diff --git a/src/views/research/ResearchManage.vue b/src/views/research/ResearchManage.vue
index 6debe957..42749d9d 100644
--- a/src/views/research/ResearchManage.vue
+++ b/src/views/research/ResearchManage.vue
@@ -37,7 +37,7 @@
           <a-range-picker
             v-model:value="value2"
             separator="至"
-            :placeholder="['开始时间', '结束时间']"
+            :placeholder="['        开始时间', '        结束时间']"
           />
         </div>
       </div>
@@ -65,7 +65,7 @@
         :data-source="tableData"
         :loading="tableDataTotal === -1 ? true : false"
         expandRowByClick="true"
-        :scroll="{ x: 1500, y: 800 }"
+        :scroll="{ x: 1500 }"
         @expand="expandTable"
         :pagination="false"
       />
@@ -102,10 +102,6 @@
         <div class="mid clearfix">
           <div class="name">
             <div class="d" style="margin-top: -4px">
-              <img
-                style="width: 10px; height: 10px"
-                src="../../assets/images/basicinfo/asterisk.png"
-              />
             </div>
             <div class="inname">调研名称</div>
             <div class="in">
@@ -287,12 +283,6 @@ export default {
           width: 100,
           align: "center",
           className: "h",
-          // ellipsis: true,
-          // scopedSlots: { customRender: "action" }, //引入的插槽
-          // customRender: (text, record) => {
-          //   console.log(text, record);
-          //   return <span>{text.text}</span>;
-          // },
         },
         {
           title: "名称",
@@ -487,10 +477,9 @@ export default {
   width: 680px;
   // height: 525px;
   background-color: #fff;
-
   box-shadow: 0 0 10px rgba(118, 136, 166, 0.21);
   left: 50%;
-  top: 20%;
+  top: 50%;
   transform: translate(-50%, -50%);
   .top {
     width: 100%;
@@ -587,9 +576,7 @@ export default {
   height: 100%;
   display: flex;
   flex-direction: column;
-  //align-items: center;
   position: relative;
-  // position: relative;
   .filter {
     margin-left: 38px;
     margin-right: 38px;
@@ -607,7 +594,6 @@ export default {
     }
     .btns {
       display: flex;
-      // flex-wrap: wrap;
       .btn {
         padding: 0px 26px 0px 26px;
         height: 38px;
@@ -686,7 +672,6 @@ export default {
     margin: 20px 38px 30px;
     display: flex;
     flex: 1;
-    //position: relative;
     flex-direction: column;
 
     th.h {
@@ -701,11 +686,8 @@ export default {
   }
   .pa {
     width: 100%;
-    // height: 20px;
-    // background-color: red;
     display: flex;
     justify-content: center;
-    //position: absolute;
     margin-bottom: 20px;
     .pagination {
       margin-bottom: 20px;
@@ -770,7 +752,6 @@ export default {
                   height: 16px;
                   position: relative;
                   margin-right: 10px;
-                // background-image: url(@/assets/images/coursewareManage/notice.png);
                 img{
                   width: 100%;
                   height: 100%;