diff --git a/src/renderer/src/views/classTask/newClassTaskAssign/myQuestion/index.vue b/src/renderer/src/views/classTask/newClassTaskAssign/myQuestion/index.vue
index d142d03..1c1ff42 100644
--- a/src/renderer/src/views/classTask/newClassTaskAssign/myQuestion/index.vue
+++ b/src/renderer/src/views/classTask/newClassTaskAssign/myQuestion/index.vue
@@ -93,14 +93,15 @@
     </div>
     <!-- 试题详细信息 -->
     <examDetailsDrawer ref="examDetailsDrawerRef"></examDetailsDrawer>
-    <!-- 单题上传的对话框/ 纠错对话框 close-on-click-modal|close-on-press-escape 避免误点dialog区域外，导致白填入大量题目内容-->
+    <!-- 单题上传的对话框/ 纠错对话框 close-on-click-modal|close-on-press-escape 避免误点dialog区域外，导致白填入大量题目内容 
+      style="width: 70%; height: 80%; overflow: hidden"-->
     <el-dialog 
       v-model="dlgImportSingle.open"
+      class="my-custom-dialog"
       :title="dlgImportSingle.title"  
       append-to-body
       :close-on-click-modal="false"
       :close-on-press-escape="false"  
-      style="width: 70%; height: 80%; overflow: hidden"
     >
       <QuesItem 
         ref="refquesItem" 
@@ -476,6 +477,17 @@ watch(() => props.bookobj.levelSecondId, (newVal, oldVal) => {
 })
 
 </script>
+<style>
+.my-custom-dialog{
+  width: 60% !important;
+  height: 77vh !important;
+  overflow: hidden !important;
+}
+.my-custom-dialog .el-dialog__body {
+  height: 90% !important;
+  overflow: auto !important;
+}
+</style>
 <style scoped lang="scss">
 .page-myquest {
   height: 100%;
@@ -505,7 +517,9 @@ watch(() => props.bookobj.levelSecondId, (newVal, oldVal) => {
 //   width: 80% !important;
 
 // }
-
+// :deep(.el-dialog) {
+//   width: 80% !important;
+// }
 
 </style>
 <style src="@/assets/styles/JYStyle.css"></style>
\ No newline at end of file