html{font-size:10px}body,html{height:100%;font-family:HelveticaNeue,Helvetica,Arial,sans-serif;margin:0;width:100%}body{font-size:1.6rem}footer{background-color:#303030;color:#fff;font-size:1.4rem;margin-top:2.4rem;padding:2rem 0;text-align:center}