.container{width:820px;}.span-1{float:left;margin-right:20px;width:120px;}.span-2{float:left;margin-right:20px;width:260px;}.span-3{float:left;margin-right:20px;width:400px;}.span-4{float:left;margin-right:20px;width:540px;}.span-5{float:left;margin-right:20px;width:680px;}.span-6{float:left;margin-right:0;width:820px;}.last{margin-right:0;}._content_layout{float:left;}input.span-1{width:108px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}textarea.span-1{width:108px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}input.span-2{width:268px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}textarea.span-2{width:268px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}input.span-3{width:408px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}textarea.span-3{width:408px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}input.span-4{width:548px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}textarea.span-4{width:548px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}input.span-5{width:688px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}textarea.span-5{width:688px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}input.span-6{width:828px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}textarea.span-6{width:828px;border-left-width:1px;border-right-width:1px;padding-left:5px;padding-right:5px;}.append-1{padding-right:140px;}.append-2{padding-right:280px;}.append-3{padding-right:420px;}.append-4{padding-right:560px;}.append-5{padding-right:700px;}.prepend-1{padding-left:140px;}.prepend-2{padding-left:280px;}.prepend-3{padding-left:420px;}.prepend-4{padding-left:560px;}.prepend-5{padding-left:700px;}.pull-1{margin-left:-140px;float:left;position:relative;}.pull-2{margin-left:-280px;float:left;position:relative;}.pull-3{margin-left:-420px;float:left;position:relative;}.pull-4{margin-left:-560px;float:left;position:relative;}.pull-5{margin-left:-700px;float:left;position:relative;}.pull-6{margin-left:-840px;float:left;position:relative;}.push-1{margin:0 -140px 1.5em 140px;float:right;position:relative;}.push-2{margin:0 -280px 1.5em 280px;float:right;position:relative;}.push-3{margin:0 -420px 1.5em 420px;float:right;position:relative;}.push-4{margin:0 -560px 1.5em 560px;float:right;position:relative;}.push-5{margin:0 -700px 1.5em 700px;float:right;position:relative;}.push-6{margin:0 -840px 1.5em 840px;float:right;position:relative;}.prepend-top{margin-top:1.5em;}.append-bottom{margin-bottom:1.5em;}