#buy-bg,
#preorder-now-bg {
background: transparent url(/img/site/sprite_us.png) no-repeat scroll 5px -145px;
display: block;
height: 131px;
left: 465px;
top: 5px;
width: 457px;
}
#buy-bg {
background: transparent url(/img/site/sprite_us.png) no-repeat scroll -495px -145px;
}
a#buy-now-us-360,
a#preorder-now-us-360 {
display: inline;
float: left;
width: 227px;
height: 113px;
margin: 12px 0 0 15px;
}
a#buy-now-us-360:hover {
background: transparent url(/img/site/sprite_us.png) no-repeat scroll -510px -7px;
}

a#preorder-now-us-360:hover {
background: transparent url(/img/site/sprite_us.png) no-repeat scroll -10px -7px;
}


a#buy-now-us-pc,
a#preorder-now-us-pc {
display: inline;
float: left;
width: 200px;
height: 113px;
margin: 12px 0 0 0;
}
a#buy-now-us-pc:hover {
background: transparent url(/img/site/sprite_us.png) no-repeat scroll -737px -7px;
}

a#preorder-now-us-pc:hover {
background: transparent url(/img/site/sprite_us.png) no-repeat scroll -237px -7px;
}