a.downloadfile{
color:#FFFFFF;
background-image:url('http://www.conf.tw/site/img/download2.png'); 
background-repeat: no-repeat;
background-position: 10px 5px; 
padding-left:50px; 
padding-right:20px;
padding-top:10px;
display: inline-block;
background-color:#FF0032;
border-left:#000000 7px solid; 
padding-bottom:12px;
}