<header>
	<a href="category.php" class="fl"><img src="../mobile/images/sort.png" /></a>
	<h1 class="logo" style="display: inline-block;margin:0 auto"><img src="../mobile/images/logo.png" /></h1>
	<a href="user.php?act=user_center" class="fr"><img src="../mobile/images/cust_icon.png" /></a><a href="cart.php" class="fr"><img src="../mobile/images/cart.png" /></a>
</header>