Merge remote-tracking branch 'origin/version1.3.0' into test

src/css/qcScore.less

@@ -426,7 +426,7 @@
     }
   }
   .operation{
-    width:calc(22% - 11px);
+    width:calc(22% - 12px);
     height: 100%;
     margin-right: 10px;
     position: relative;