// change h4, h5

modules/blockcontact/blockcontact.tpl

@@ -24,7 +24,7 @@
 *}
 
 <div id="contact_block" class="block">
-	<h4>{l s='Contact us' mod='blockcontact'}</h4>
+	<p id="title">{l s='Contact us' mod='blockcontact'}</p>
 	<div class="block_content clearfix">
 			<p>{l s='Our hotline is available 24/7' mod='blockcontact'}</p>
 			{if $telnumber != ''}<p class="tel"><span class="label">{l s='Phone:' mod='blockcontact'}</span>{$telnumber|escape:'htmlall':'UTF-8'}</p>{/if}