hgweb: improve look-n-feel of changelog nagivation

templates/changelog.tmpl

@@ -18,7 +18,7 b''
 <label for="search1">search:</label>
 <input type="hidden" name="cmd" value="changelog">
 <input name="rev" id="search1" type="text" size="30">
-navigate: <small>#changenav%naventry#</small>
+navigate: <small class="navigate">#changenav%naventry#</small>
 </p>
 </form>
 
@@ -29,7 +29,7 b' navigate: <small>#changenav%naventry#</s'
 <label for="search2">search:</label>
 <input type="hidden" name="cmd" value="changelog">
 <input name="rev" id="search2" type="text" size="30">
-navigate: <small>#changenav%naventry#</small>
+navigate: <small class="navigate">#changenav%naventry#</small>
 </p>
 </form>
 

templates/header.tmpl

@@ -21,6 +21,12 b' a { text-decoration:none; }'
   font-family: sans;
   font-weight: bold;
 }
+.navigate a {
+  background-color: #ccc;
+  padding: 2pt;
+  font-family: sans;
+  color: black;
+}
 
 .metatag {
   background-color: #888888;