diff --git a/src/views/system/trainingItem/index.vue b/src/views/system/trainingItem/index.vue
index c3dc361..efa8aa4 100644
--- a/src/views/system/trainingItem/index.vue
+++ b/src/views/system/trainingItem/index.vue
@@ -617,7 +617,7 @@
             placeholder="请输入内容"
           /> -->
         </el-form-item>
-       
+
         <el-form-item
           label="培训课程详情"
           prop="trainingItemDetails"
@@ -746,7 +746,7 @@
         >
           <el-table
             ref="trainingItemDirectoryList"
-            style="margin-top: 20px"
+            style="margin-top: 20px; width: 1250px"
             :data="form.trainingItemDirectoryList"
           >
             <el-table-column label="章节视频" align="center" width="300">
@@ -760,7 +760,7 @@
                 />
               </template>
             </el-table-column>
-            <el-table-column label="章节名称" align="center" width="150">
+            <el-table-column label="章节名称" align="center">
               <template slot-scope="scope">
                 <el-input
                   v-model="scope.row.itemDirectoryName"
@@ -768,7 +768,7 @@
                 ></el-input>
               </template>
             </el-table-column>
-            <el-table-column label="章节标题" align="center" width="150">
+            <el-table-column label="章节标题" align="center">
               <template slot-scope="scope">
                 <el-input
                   v-model="scope.row.itemDirectoryTitle"
@@ -776,7 +776,7 @@
                 ></el-input>
               </template>
             </el-table-column>
-            <el-table-column label="章节内容简介" align="center" width="150">
+            <el-table-column label="章节内容简介" align="center">
               <template slot-scope="scope">
                 <el-input
                   type="textarea"
@@ -787,7 +787,7 @@
                 ></el-input>
               </template>
             </el-table-column>
-            <el-table-column label="章节排序" align="center" width="150">
+            <el-table-column label="章节排序" align="center">
               <template slot-scope="scope">
                 <el-input
                   oninput="value=value.replace(/[^\d]/g,'')"
@@ -797,7 +797,7 @@
                 ></el-input>
               </template>
             </el-table-column>
-            <el-table-column label="操作" align="center" width="250">
+            <el-table-column label="操作" align="center">
               <template slot-scope="scope">
                 <el-button size="mini" type="text" @click="addPictureUrl"
                   >新增</el-button
@@ -1180,12 +1180,12 @@ export default {
       if (row.trainingShelfFlag == false) {
         var obj = {
           id: row.id,
-          trainingShelfFlag: 0,
+          trainingShelfFlag: 1,
         };
       } else if (row.trainingShelfFlag == true) {
         var obj = {
           id: row.id,
-          trainingShelfFlag: 1,
+          trainingShelfFlag: 0,
         };
       }
       updateTrainingShelfFlag(obj).then((res) => {
@@ -1203,9 +1203,9 @@ export default {
       listTrainingItem(this.queryParams).then((response) => {
         this.trainingItemList = response.rows;
         response.rows.forEach((e) => {
-          if (e.trainingShelfFlag == 1) {
+          if (e.trainingShelfFlag == 0) {
             e.trainingShelfFlag = true;
-          } else if (e.trainingShelfFlag == 0) {
+          } else if (e.trainingShelfFlag == 1) {
             e.trainingShelfFlag = false;
           }
         });
@@ -1408,5 +1408,14 @@ export default {
   },
 };
 </script>
-  <style lang="scss">
+<style lang="scss" scoped>
+::v-deep .wihi {
+  text-align: left !important;
+  // width: 208px !important;
+  // height: 208px !important;
+  background: none;
+}
+::v-deep .video-avatar {
+  transform: translateX(-25%);
+}
 </style>
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