title: Alternative row color to div in css
body: <p>I am trying to add alternative row color to div by using <code>nth-child(odd)</code>. </p>
  
  <p>I need to add the alternative color for the div which has the class name <code>alternative_cls</code> but not to the div which has the different class name.</p>
  
  <p>But the problem is it is not skipping the div with different class name, alternative color is applying including the different class named div also.</p>
  
  <p>Here is the <a href="http://jsfiddle.net/Dfy59/2/" rel="nofollow noreferrer"><strong>CODE FIDDLE</strong></a></p>
  
  <p>What I want is</p>
  
  <p><img src="https://i.stack.imgur.com/Mcytg.jpg" alt="enter image description here"></p>