Add margin to qfq-badge

less/qfq-bs.css.less

@@ -1257,7 +1257,9 @@ thead.qfq-sticky td {
   font-size: 12.025px;
   font-weight: bold;
   white-space: nowrap;
+  margin: 2px;
   color: #ffffff;
+  display: inline-block;
   background-color: #999999;
   -webkit-border-radius: 9px;
   -moz-border-radius: 9px;