.file_upload {
    margin:10px; padding:15px;  
    font-weight:bold;
	font-size:1.2em;
    text-align:center;  
    background:#f2f2f2;  
    color:#3366cc;  
    border:1px solid #ccc;  
    width:150px;
    cursor:pointer !important;
    -moz-border-radius:5px; -webkit-border-radius:5px;  
}