<div class="container">
<h1>
<strong>
<a href='./'>~<?=$user?></a> 
<a href='./about.php'>about</a> 
<a href='./teapot.php?brew=coffee'>brew coffee</a> 
<a href='./teapot.php?brew=tea'>brew tea</a>
</strong>
</h1>
</div>