@charset "utf-8";

div#wrapper{
	width:100%;
	position:relative;
}

div#wrapper .content_box{
	position:absolute;
	left:0;
	top:0;
}

div#wrapper .right_menu_box{
	position:absolute;
	left:0;
	top:0;
}

div#wrapper .left_menu_box {
	position:absolute;
	right:0;
	top:0;
}

.warpper {position:relative; height:2700px; margin-bottom;200px;}/*firefox*/
html*.warpper {position:relative; height:2850px; margin-bottom;350px;}/*safari*/
*:first-child+html .warpper {position:relative; height:2750px; margin-bottom;250px;}/*ie7*/
* html .warpper {position:relative; height:2750px; margin-bottom;250px;}/*ie6*/
.warpper .footer {position: absolute; bottom:0; width:950px;}
.warpper #footer { width:950px;}