.gdc_row{overflow:auto;margin-bottom:20px;}
.gdc_cfull{width:100%;}
.gdc_chalf{width:50%;}
.gdc_cthird{width:33.3%;}
.gdc_ctwo-thirds{width:66.6%;}
.gdc_cquarter{width:25%;}
.gdc_cthree-quarters{width:75%;}
.gdc_column{float:left;}
.gdc_column div.gdc_inner{padding:0 20px;}
.gdc_column:first-of-type .gdc_inner{padding-left:0;}
.gdc_column:last-of-type .gdc_inner{padding-right:0;}
@media only screen and (max-width:40em){.gdc_cfull{width:100%;}
.gdc_chalf{width:100%;}
.gdc_cthird{width:100%;}
.gdc_ctwo-thirds{width:100%;}
.gdc_cquarter{width:100%;}
.gdc_cthree-quarters{width:100%;}
.gdc_column .gdc_inner{padding:0 !important;}
.gdc_column{margin-bottom:20px;}
}