*{
	position: relative;
	box-sizing: border-box;
	&::before,&::after{
		position: relative;
		box-sizing: border-box;
	}
}
html{
	margin: 0;
	padding: 0;
	height: 100%;
	-webkit-text-size-adjust: 100%;
}
body{
	width: 100%;
	height: 100%;
	margin: 0 auto;
	padding: 0;
	font-size: 100%;
}
main{
	background: white;
}
section{
	@include grid(4);
	&.full{
		padding: 0;
	}
}
footer{
	@include grid(4);
}
ul,ol{
	margin: 0;
	padding: 0;
}
img{
	vertical-align: middle;
}
.max{
	@extend %clearfix;
	max-width: em($wide);
	margin-left: auto;
	margin-right: auto;
}
*{
	position: relative;
	box-sizing: border-box;
	&::before,&::after{
		position: relative;
		box-sizing: border-box;
	}
}
html{
	margin: 0;
	padding: 0;
	height: 100%;
	-webkit-text-size-adjust: 100%;
}
body{
	width: 100%;
	height: 100%;
	margin: 0 auto;
	padding: 0;
	font-size: 100%;
	overflow-x: hidden;
}
main{
	display: block;
	min-height: 100%;
}
.container{
	background: white;
	z-index: 2;
}
section{
	@include grid(4);
	&.full{
		padding: 0;
	}
}
footer{
	@include grid(4);
}
ul,ol{
	margin: 0;
	padding: 0;
}
img{
	vertical-align: middle;
}
.max{
	@extend %clearfix;
	max-width: em($wide);
	margin-left: auto;
	margin-right: auto;
}
Add main HTML5 IE support
Add main HTML5 IE support

Using display: block;
