*,*:after,*:before{margin:0;padding:0;box-sizing:inherit}html{font-size:62.5%;width:100%;height:100%;margin:0;padding:0;overflow:hidden;background:transparent}body{box-sizing:border-box;width:100%;height:100%;font-size:1.6rem;font-family:Roboto,sans-serif;margin:0;overflow:hidden;background:transparent}