diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index 252118f..b65bb18 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -428,7 +428,7 @@ form #comment {
     margin: 0;
 }
 #delete, #save {
-    padding-left: 0;
+    margin-left: 0;
 }
 input[type="button"], 
 input[type="submit"], 
@@ -451,10 +451,10 @@ input[type="reset"]:hover,
     border: 1px solid #674e4e;
     color: #fff;
 }
-#save {
+#save input[type="submit"] {
     background: #669900;
 }
-#delete {
+#delete input[type="submit"] {
     background: rgba(240, 215, 215);
 }
 #attachments input[type="button"],