/* CSS Document */

*{
margin:0px;
padding:0px;
}
body{
background-color:#f6f4ee;
}

ul{
list-style:none;
padding-bottom:45px;
padding-right:45px;
overflow:hidden;
}

ul li{
width:294px;
height:250px;
padding:3px;
margin-left:45px;
margin-top:45px;
float:left;
background-image: url(../imagenes/fotos_obras.gif);
}