fix style

src/views/report_manage/reportVarietyV2.vue

@@ -438,12 +438,17 @@ export default {
         width: 400px;
         flex-shrink: 0;
         margin-right: 20px;
+        display: flex;
+        flex-direction: column;
         .add-btn-box{
             padding: 20px;
             box-shadow: 0px 2px 12px 0px #00000014;
+            flex-shrink: 0;
         }
         .first-variety-wrap{
             padding: 20px;
+            flex: 1;
+            overflow: auto;
             .f-list-wrap{
                 .item{
                     display: flex;