CSS: Reduce .sha.label font size to 13px

public/css/gogs.css

@@ -915,7 +915,7 @@ pre.raw {
 }
 .ui .sha.label {
   font-family: Consolas, Menlo, Monaco, "Lucida Console", monospace;
-  font-size: 14px;
+  font-size: 13px;
   padding: 6px 10px 4px 10px;
   font-weight: normal;
   margin: 0 6px;

public/less/_base.less

@@ -221,7 +221,7 @@ pre {
 
 	.sha.label {
 		font-family: Consolas, Menlo, Monaco, "Lucida Console", monospace;
-		font-size: 14px;
+		font-size: 13px;
 		padding: 6px 10px 4px 10px;
 		font-weight: normal;
 		margin: 0 6px;