#box1, #box2, #box3, #box4{
position:absolute;
}
/* Sample 5*/
#box5 div{
position:absolute;
background:#EFEBE2;
width:540px;
height:300px;
}
#box5 h3{
padding:0 10 0px 10;
}
#box5 img{
position:static;
float:left;
width:150px;
height:100px;
margin:0 5px 5px 0;
}
.mask{
position:relative;
width:540px;
height:300px;
overflow:hidden;
}
.mask1{
position:relative;
width:830px;
height:580px;
overflow:hidden;
}
.mask img{
position:absolute;
display:block;
border:none;
}