修改

@@ -10,7 +10,7 @@
         html,body {
         html,body {
             display: flex;
             display: flex;
             flex-flow: column;
             flex-flow: column;
-            background:#426B91;
+            background:#5DA8EB;
             /*height: 100%;*/
             /*height: 100%;*/
             overflow-y: scroll;
             overflow-y: scroll;
         }
         }