title: How to add additional css to wordpress theme?
body: <p>I checked my blog on tablets and netbooks and it looked a bit bad, so I made an extra css and added to header.php in between :</p>
  
  <pre><code>&lt;head&gt;
  &lt;link media="all and (min-width: 481px) and (max-width: 768px)" type="text/css" rel="stylesheet" href="tablet.css"&gt;
  &lt;/head&gt;
  </code></pre>
  
  <p>But nothing happens. How to add an extra .css to make this work ?</p>
  
  <p>Also tried to add this function to themes functions.php, but blog crashes.</p>
  
  <pre><code>wp_enqueue_style('my-custom-style', 'get_bloginfo('template_url') . '/css/tablet.css',false,'1.1','all and (min-width: 481px) and (max-width: 768px)');
  </code></pre>
  
  <p>What should I add in 'template_url' and what is the simpliest way of achieving my goal? </p>
  
  <p>Thanks!</p>