title: How to increase the size of checkbox mean height and width?
body: <p>can you please tell me how to increase the size of checkbox mean height and width.</p>
  
  <p>I used like that  But still size is not increase same size..</p>
  
  <pre><code>&lt;input name="" type="checkbox" value="" class="big"&gt;
  
   input.big {
          height: 15em;
          width: 15em;
      }
  </code></pre>