#banner{height: 3.7rem;background: url(../img/phone-service-banner-bg.png) no-repeat center;background-size: 100% 100%;}
#banner h3{font-weight: normal;color: white;text-align: center;font-size: .17rem;padding: 1.6rem 0 0 0rem;letter-spacing: .01rem;}

#main{height: 4.6rem;}
#main h3{font-size: 0.2rem;margin-top: .5rem;text-align: center;}
#main ul {margin: 0.2rem 0 0 .1rem;}
#main ul li{float: left; width: 1.5rem;height: 1.5rem;background: url(../img/phone-service_system-main-ul-bg.png) no-repeat center;margin: .2rem 0 0 .2rem;background-size: 100% 100%;}
#main ul li img{margin: 0.4rem 0 0 0.45rem;width: .55rem;}
#main ul li p{text-align: center;font-size: 0.13rem;margin-top: 0.15rem;}