Merge remote-tracking branch 'origin/footer1129' into testNew

src/css/informationOut.less

@@ -357,7 +357,8 @@ div,li,span,i,p,h1,h2,h3,h4,h5,pre{
   font-size: 14px;
   padding-left: 30px;
   background: url("../images/link.png") 4px 0 no-repeat;
-  background-size: 23px 23px;
+  background-position-y:-4px\9;
+  background-size: 21px 21px;
 }
 .footer{
   width: 100%;