fix:merge

src/modules/teach-tool/examination-manager/AddExam.less

 .examPage{
-    padding-bottom: 62px;
-    .ant-alert-info{
-      background: rgba(255, 244, 221, 1);
-      border: none;
+    padding-bottom: 50px;
+    .box {
+        padding-bottom: 66px!important;
     }
     .ant-form-item{
+        margin-bottom: 24px !important;
         &:last-child{
             margin-bottom: 0px !important;
         }
     }
     
     .form{
-        margin-top: 12px;
+        margin-top: 24px;
         margin-bottom: 32px;
         width: 1000px;
         .title{
@@ -20,7 +20,7 @@
             font-weight: bold;
             color: #333333;
             line-height: 22px;
-            margin-bottom: 8px;
+            margin-bottom: 24px;
         }
     }