diff --git a/kallithea/public/css/style.css b/kallithea/public/css/style.css
--- a/kallithea/public/css/style.css
+++ b/kallithea/public/css/style.css
@@ -2090,13 +2090,9 @@ table.code-difftable .lineno.old {
 table.code-difftable .lineno a {
   color: #aaa !important;
   font: 11px Lucida Console, Consolas, Monaco, Inconsolata, Liberation Mono, monospace !important;
-  letter-spacing: -1px;
-  padding-left: 10px;
-  padding-right: 8px;
-  box-sizing: border-box;
-  cursor: pointer;
+  padding-left: 6px;
+  padding-right: 6px;
   display: block;
-  width: 100%;
 }
 table.code-difftable .line:hover .lineno a {
   color: #333 !important;
diff --git a/kallithea/public/less/kallithea-diff.less b/kallithea/public/less/kallithea-diff.less
--- a/kallithea/public/less/kallithea-diff.less
+++ b/kallithea/public/less/kallithea-diff.less
@@ -155,13 +155,9 @@ table.code-difftable .lineno.old {
 table.code-difftable .lineno a {
   color: #aaa !important;
   font: 11px Lucida Console, Consolas, Monaco, Inconsolata, Liberation Mono, monospace !important;
-  letter-spacing: -1px;
-  padding-left: 10px;
-  padding-right: 8px;
-  box-sizing: border-box;
-  cursor: pointer;
+  padding-left: 6px;
+  padding-right: 6px;
   display: block;
-  width: 100%;
 }
 table.code-difftable .line:hover .lineno a {
   color: #333 !important;