@charset "utf-8";

.shadow, .shadow .s_r, .shadow .s_b, .shadow .s_l {
position:relative;
z-index:50;
}

.shadow {
position:absolute;
background:url(images/top.png) no-repeat left top;
}

.shadow .s_r {
left:20px;
background:url(images/right.png) no-repeat right top;
}

.shadow .s_b {
top:20px;
background:url(images/bottom.png) no-repeat right bottom;
}

.shadow .s_l {
left:-20px;
background:url(images/left.png) no-repeat left bottom;
}

* html .shadow, * html .shadow .s_r, * html .shadow .s_b, * html .shadow .s_l {
background:none;
}