@charset "UTF-8";

body
{
	width:100%;
}

#bg
{
	width:100%;
	height:100%;
	position:fixed;
}
.item
{
	margin-bottom:80px;
	height:750px;
	overflow:hidden;
}

.item div
{
	position:absolute;
	
	height:750px;
	margin:0 auto;
	z-index:20;


}
.item .bg_cont{ height:85%!important; color: #333!important;}
.item .B_bg{ z-index:30!important;     background: #fff;
    width: 100%;}
.item .Bg{ position:relative;width:80%;}
.Bg div canvas{ width:100%!important; height:750px!important;}
.item .bg_cont{ padding-top:200px;}