*
{
margin: 0; padding: 0;
}
body
{
font: 16px Georgia, serif;
}

 
      #imagenes{
       width:500px;
        height:300px;
        border:1px solid silver;
        border-radius:15px;
        
        background: url('../imagenes/f01.png') left bottom repeat-x,
                    url('../imagenes/f02.png') left bottom no-repeat,
                    url('../imagenes/f03.png') left top repeat-x;
        
        background-color:#a4d3ff;
        box-shadow: 10px 10px 5px 2px rgba(100, 100, 100, 0.5);
        
        
      }