*,a,body,h1,h2,h3,h4,h5,html,li,p,ul{padding:0;margin:0;list-style:none;text-decoration:none;color:#333;box-sizing:border-box;font-family:Helvetica}#app,body,html{width:100%;height:100%;margin:0;padding:0}.container{width:8.055556rem;margin:0 auto}.fl{float:left}.fr{float:right}.bold{font-weight:700}