#product_link_nav{margin-left:10px;}
#product_link_nav a{position:relative;display:inline-block;color:#bbbbbb;z-index: 50;}
.product_link_nav_thumb{display:none;position:absolute;}
.product_link_nav_thumb img{max-width: none;}
#product_link_nav_prev .product_link_nav_thumb,
#product_link_nav_next .product_link_nav_thumb{right:0;}