body,html{margin:0px;padding:0px;}
.down_left{
	margin:0px;
	float:left;
	background:url('../image/downPage_left.jpg') no-repeat;
	width:165px;
	height:11px;
}
.down_center{
	float:left;
	height:11px;
	background:url('../image/downPage_center.jpg') repeat-x;
}
.down_right{
    width:13px;
    height:11px;
    float:left;
    margin:0px;
    background:url('../image/downPage_angle.jpg') no-repeat;
    }