.slideshow 
{ 
height: 350px; 
width: 480px; 
padding:0; margin:0; 
overflow: hidden 
}
.slideshow img 
{ height: 320px; 
width: 480px; 
padding: 15px; 
border: 2px solid #ccc; 
background-color: #eee; 
top:0; 
left:0 
}
.slideshow img 
{
-moz-border-radius: 10px; 
-webkit-border-radius: 10px;
}