title: DIV margin some value, inside DIV with margin auto, not working
body: <pre><code>&lt;body&gt;  
  &lt;div id="wrapper" style="margin:auto;width:100px"&gt;
  &lt;div id="inner" style="margin-left:10px;"&gt;
  &lt;/div&gt;
  &lt;/div&gt;
  &lt;/body&gt;
  </code></pre>
  
  <p>For the code above i am unable to set margin for the div "inner".</p>
  
  <p>I have a blog whose layout has a "date" box(40px wide) set 20px(left) outside the wrapper of the content.</p>
  
  <p>Please help.</p>