fix

digital-park-web/digital-park/src/views/index/Service.vue

 
         .product_ul {
             height: 100%;
-            @include flex(column, space-between, flex-start, null);
+            @include flex(column, flex-start, flex-start, null);
             li {
                 @include size(100%, 160px);
                 @include flex(row, space-between, center, null);
                 }
             }
         }
+        .product_ul > li + li {
+            margin-top: 40px;
+        }
         .have_no_product {
             @include flex(column, space-around, center, null);
             padding: 130px 88px;