.group:after,.section{clear:both}.section{padding-top:0;margin:0 auto;width:80%}.col{display:block;float:left;margin-left:auto;margin-right:auto;margin-bottom:0;padding:0}.col:first-child{margin-left:0}.group:after,.group:before{content:"";display:table}.span_4_of_4{width:100%}.span_3_of_4{width:74.6%}.span_2_of_4{width:49.2%}.span_1_of_4{width:23.8%}.span_3_of_3{width:100%}.span_2_of_3{width:66.1%}.span_1_of_3{width:32.2%}.span_2_of_2{width:100%}.span_1_of_2{width:49.2%}.span_1_of_1{width:100%}@media only screen and (max-width:1366px){.section{clear:both;padding-top:0;margin:0 auto;width:90%}}@media only screen and (max-width:1000px){.span_2_of_2{width:100%}.span_1_of_2{width:100%;margin-bottom:5%}.col{margin:0}.span_1_of_3,.span_2_of_3,.span_3_of_3{width:100%}.span_1_of_4{width:49.2%}}@media only screen and (max-width:600px){.span_1_of_4{width:100%}}