body,html{height:100%;background-color:#ddd}.header{position:relative}.container{font-size:.16rem}.container .banner{width:100%;height:1.26rem;background:url(https://web-sg.bldimg.com/cblued/static/banner_help-8b8ad9dd.1evm756bf2ulhhr.png) no-repeat;background-size:cover}.container .banner>p{text-align:center;line-height:1.26rem;font-size:.3rem;color:#fff;font-weight:700}.container .wrap{padding:.6rem 0 1.5rem}.container .wrap .contact{margin:0 auto;max-width:9.8rem;color:#000;padding:0 .3rem;line-height:2}.container .wrap .contact h1{font-size:.36rem;font-weight:700}.phone .container{font-size:.28rem}