*{box-sizing:border-box;}
body{width:100%;max-width:640px;margin:0 auto !important;}
a{text-decoration:none;}
.clearfix{clear:both;}
header{background:#f57f00;padding:1em;}
header a{color:#FFF;font-size:2em;position:relative;z-index:2;}
header a.goback{float:left;}
header a.gohome{float:right;}
header .pagetitle{position:absolute;text-align:center;width:100%;left:0;font-size:2em;}


body,html {
	position: relative;
	height: 100%;
}
body {
	font-family: Helvetica, Arial, sans-serif;
	font-size: 13px;

	background: #333;
	color: #fff;
}

.bdsharebuttonbox span{ line-height:60px; height:30px; display:block; float:left;}
.ftnav{padding:0.5em;overflow:hidden;}
.ftnav a{display:block;width:20%;padding:1em 0.25em;background:#f57f00;color:#FFF;float:left;text-align:center;font-size:1.25em;}

footer{background:#f57f00;color:#FFF;text-align:center;font-size:1em;padding:0.5em 0;}
footer a{color:#FFF;margin:0 0.5em;}
footer p{padding:0.5em 0;margin:0;}
.online{display:none;}