style: keep default browser style for links, except patch chunks

This is almost always an underline. This improves accessibility.

Remove underline for patch chunks for readability.

diff --git a/style.css b/style.css
index 8065487448bfab07c079d8fdb33b9477356cceaf..d8f9fff462bdff2923d92dce6ed6579fbdb01b99 100644 (file)
--- a/style.css
+++ b/style.css
@@ -17,14 +17,13 @@ img {
        border: 0;
 }
 
-a {
+a.d,
+a.h,
+a.i,
+a.line {
        text-decoration: none;
 }
 
-a:hover {
-       text-decoration: underline;
-}
-
 #blob a {
        color: #777;
 }