.img-portrait{-webkit-border-radius:100%;-moz-border-radius:100%;border-radius:100%;width:100%}.img-usage{max-width:350px;width:100%}a.screens{width:16%}.small-row{margin-left:10%}[class*=col-]{float:left}[class*=col-3]{width:100%}[class*=col-2]{width:100%}[class*=col-3]:last-of-type{margin-right:0}@media screen and (min-width:350px){[class*=col-3]{width:50%}}@media screen and (min-width:500px){[class*=col-2]{width:50%}}@media screen and (min-width:860px){[class*=col-3]{width:33.3333333333%}}.row{display:block;padding-top:20px}.small{font-size:80%}