#urilogo {
float:left;
width: 315px;
height: 43px
margin:0;
padding: 0 5px 0 0;
background:none;
}

#urilogo:before {
    content: url(/cs/sa_crse_cat/cache/1/URI_PS_LOGO_1_1.GIF);
    left: 0px;
    position: relative;
     top: 0px;
}