title: Changing specific cell background color in excel sheet using OpenXml
body: <p>My requirement to change background color of cells in a row of a excel sheet.</p>
  
  <p>ex : if A1 cell value is less than 100, i need to show it in Red Background.</p>
  
  <p>I searched alot, i found some code to create stylesheets from this</p>
  
  <p><a href="http://blogs.msdn.com/b/chrisquon/archive/2009/11/30/stylizing-your-excel-worksheets-with-open-xml-2-0.aspx" rel="nofollow">http://blogs.msdn.com/b/chrisquon/archive/2009/11/30/stylizing-your-excel-worksheets-with-open-xml-2-0.aspx</a></p>
  
  <p>that code is using StyleIndex property. And its very complex.
  Is there any other solution...??????? </p>