title: Styling KendoUI combo box
body: <p>I want to set style for required and invalid fields for KendoUI items (for example different background color for required input). </p>
  
  <p>Style that I am using is here:</p>
  
  <pre><code>.k-textbox&gt;input[required], 
  .k-picker-wrap .k-input[required], 
  .k-datepicker .k-input[required], 
  .k-dropdown-wrap .k-input[required] {
     background-color: yellow;
  }
  
  .k-invalid {
     background-color: pink !important;
  }
  </code></pre>
  
  <p>Here is jsfiddle: <a href="http://jsfiddle.net/spuljko/wTev8/8/" rel="nofollow">http://jsfiddle.net/spuljko/wTev8/8/</a></p>
  
  <p>DatePicker works OK, but I can't set style for required or invalid combo box.</p>