cgit.css: try to make diffs look a little bit nicer

This makes the diffview look more like 'git-diff' in a terminal.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 6 insertions, 7 deletions

@@ -294,19 +294,18 @@ div.diffstat-summary {
         padding-top: 0.5em;
 }
 
-table.diff th {
-        padding: 1em 0em 0.1em 0.1em;
-        text-align: left;
-}
-
 table.diff td {
-        border: solid 1px black;
         font-family: monospace;
         white-space: pre;
 }
 
+table.diff td div.head {
+        font-weight: bold;
+        padding-top: 1em;
+}
+
 table.diff td div.hunk {
-        background: #ccc;
+        color: #009;
 }
 
 table.diff td div.add {