title: how to be stretch the last div which always at right postion
body: <p>i have the problem with the making layout my program i just want 3 div fixed at the left side and another div at right which is flexible (fluid).</p>
  
  <p>here is the code which is i used:</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
   &lt;style&gt;
    div{
    display:inline-block;
    padding:20px;
    border:1px solid blue
    }
  
  .fluid{
  
  }
  &lt;/style&gt;
   &lt;body&gt;
    &lt;div style="width:100%"&gt;
     &lt;div&gt;123456&lt;/div&gt;
     &lt;div&gt;prahsant&lt;/div&gt;
     &lt;div&gt;123456&lt;/div&gt;
     &lt;div class="fluid"&gt;123456&lt;/div&gt;
    &lt;/div&gt;
  
  &lt;/body&gt;
  </code></pre>
  
  <p></p>