.container{
display:block;
position:relative;
width:660px;
height:780px;
margin:10px auto;
padding:0;
padding-top:0px;
padding-bottom:10px;
float:left;
}

.prevhgimg{
display:block;
position:relativ;
margin:0;
padding:0;
height:480px;
width:640px;
border-radius:8px;
border:1px solid #dcdcdc;
}

.prev{
	display:block;
	position:absolute;
	top:500px;
	left: 1px;
	width: 900px;
	height: 270px;
}

.prev ul{
list-style:none;
}

.prev li{
float:left;
}

.prev a{
display:block;
}

.prev a img{
display:block;
height:60px;width:85px;
margin:5px;
border:1px solid #ddd;
border-radius:4px;
}

.prev b{
position:absolute;
left:-3333px;
width:640px;
}

.prev b img{
margin:0 auto;
height:480px;
width:640px;
border-radius:8px;
border:1px solid #dcdcdc;
will-change: opacity;
image-rendering: -webkit-optimize-contrast;}

/* hack for IE only */
.prev a:hover{border-color:#000;}

.prev a:hover b{
position:absolute;
left:0px;
top:-499px;
}

.prev a:hover img{
border:1px double black;
}

.prev a:hover b img{
border:none;
}