body, html { font-size: 100%; 	padding: 0; margin: 0;}

/* Reset */
*,
*:after,
*:before {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

/* Clearfix hack by Nicolas Gallagher: http://nicolasgallagher.com/micro-clearfix-hack/ */
.clearfix:before,
.clearfix:after {
	content: " ";
	display: table;
}

.clearfix:after {
	clear: both;
}

body{margin:0;padding:0;background-image:url("img/bg.png");background-attachment:fixed;background-size:cover;background-position:center top;font:14px/1.5 "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", serif;padding-top:20px;color:#333;}