.icon{
   display:inline;
   padding-right:20px;
   background-position:center right;
   background-repeat: no-repeat;
   background-color:transparent;
   /*display:inline-block;*/
}
.pdf, .PDF { 
   background-image:url(/images/pdficon.gif);
}
.xls, .xlsx, .XLS, .XLSX {
	background-image:url(/images/icon_excel.gif);
}
.doc, .docx, .DOC, .DOCX {
	background-image:url(/images/icon_word.gif);
}