html{height:100%}body{height:100%;margin:0;padding:0;overflow:hidden}#map{width:100%;height:100%}#poweredBy{box-sizing:border-box;position:absolute;top:5px;left:5px;background-color:rgba(0,0,0,.25);border-radius:5px;color:#fff;padding:10px;line-height:12px;font-size:11px}#poweredByText{text-align:left;margin-right:10px;margin-top:2px;float:left}#poweredByLogo{float:right}#poweredByLogo img{max-width:60px;max-height:30px;border-width:0}