.container{margin:0 auto; width:100%; }
.wrapper {width:960px; margin:0 auto;}
.column{margin:0 auto;}
.first{margin-left:0; float:left;}
.last{margin-right:0; float:right;}

.span-1{width: 60px;}
.span-2{width: 140px;}
.span-3{width: 220px;}
.span-4{width: 300px;}
.span-5{width: 380px;}
.span-6{width: 460px;}
.span-7{width: 540px;}
.span-8{width: 620px;}
.span-9{width: 700px;}
.span-10{width: 780px;}
.span-11{width:860px;}
.span-12{width: 940px;}
.append-1{padding-right:70px;}
.append-2{padding-right:140px;}
.append-3{padding-right:210px;}
.append-4{padding-right:280px;}
.append-5{padding-right:350px;}
.append-6{padding-right:420px;}
.append-7{padding-right:490px;}
.append-8{padding-right:560px;}
.append-9{padding-right:630px;}
.append-10{padding-right:700px;}
.append-11{padding-right:770px;}
.append-12{padding-right:840px;}
.append-13{padding-right:910px;}
.prepend-1{padding-left:50px;}
.prepend-2{padding-left:140px;}
.prepend-3{padding-left:210px;}
.prepend-4{padding-left:280px;}
.prepend-5{padding-left:350px;}
.prepend-6{padding-left:420px;}
.prepend-7{padding-left:490px;}
.prepend-8{padding-left:560px;}
.prepend-9{padding-left:630px;}
.prepend-10{padding-left:700px;}
.prepend-11{padding-left:770px;}
.prepend-12{padding-left:840px;}
.prepend-13{padding-left:910px;}
.box{padding:.0em;margin-bottom:.5em;}

img{margin:0 0 1.5em 0;}
.pull-1{margin-left:-70px;}
.pull-2{margin-left:-140px;}
.pull-3{margin-left:-210px;}
.push-0{margin:0 0 0 1.5em;float:right;}
.push-1{margin:0 -88px 0 1.5em;float:right;}
.push-2{margin:0 -158px 0 1.5em;float:right;}
.push-3{margin:0 -228px 0 1.5em;float:right;}


.clear {
	clear: both;
	display: block;
	overflow: hidden;
	visibility: hidden;
	width: 0;
	height: 0;
}