diff --git a/src/views/databoards/index.vue b/src/views/databoards/index.vue
index 2cd5659d162f11a291b57da115392d655c04683f..857be171f9f49cede1db97a6e9ea1ebc15c28bcc 100644
--- a/src/views/databoards/index.vue
+++ b/src/views/databoards/index.vue
@@ -32,9 +32,6 @@
                     justify="space-between"
                   >
                     <Col
-                      :xs="24"
-                      :sm="24"
-                      :md="5"
                       class="grid-col grid-col-t"
                       v-for="(item, index) in gridList"
                       :key="index"
@@ -2165,6 +2162,10 @@ export default {
 }
 .grid-row-t {
   transition: width 2s;
+
+  .grid-col-t{
+    width: 24.8%;;
+  }
   .ivu-col-span-md-5 {
     width: 24.8%;
     border-right: 2px solid #1d2033;