公共二次确认弹窗组件样式调整优化

src/styles/common.scss

@@ -2379,12 +2379,13 @@ body {
     .el-message-box__headerbtn {
       width: 36px;
       height: 36px;
-      margin-top: -8px;
-      background-image: url("../assets/icon/close-line.png");
-      background-position: 100% 50%;
+      margin-top: 6px;
+      margin-right: 10px;
+      background-image: url("../assets/icon/close_line.png");
+      background-position: 50% 50%;
       background-repeat: no-repeat;
       background-size: 24px 24px;
-      .el-icon-close {
+      .el-message-box__close {
         display: none;
       }
     }
@@ -2411,7 +2412,7 @@ body {
     display: none !important;
   }
   .el-message-box__btns {
-    padding: 13px 20px 4px 20px;
+    padding: 13px 20px 13px 20px;
     border-top: 1px solid #e4e7ed;
     .el-button {
       width: 68px;

src/views/exam/question.vue

@@ -301,7 +301,8 @@ const DeleteAll=()=>{
     ElMessageBox.confirm('确认删除所有题目吗？', '提示', {
         confirmButtonText: '确定',
         cancelButtonText: '取消',
-        type: 'warning'
+        type: 'warning',
+        customClass:'page_dialog',
     }).then(async () => {
         console.log('删除考试')
         const param={
@@ -349,6 +350,7 @@ const DeleteSingle=(item:any)=>{
     ElMessageBox.confirm('确认删除该题目吗？', '提示', {
         confirmButtonText: '确定',
         cancelButtonText: '取消',
+        customClass:'page_dialog',
         type: 'warning'
     }).then(async () => {
         console.log('删除考试')