#banner{height: 3.7rem;background: url(../img/phone-sdwan-banner-bg.png) no-repeat center;background-size: 100% 100%;}
#banner h3{font-weight: normal;color: white;font-size: .17rem;text-align: center; padding: 1.5rem 0 0 0rem;letter-spacing: .01rem;}

#main-top{height: 3.7rem;text-align: center;padding-top: .5rem;}
#main-top h3{text-align: center;font-size: .2rem;}
#main-top .swiper-button-left{background-image: url(../img/phone-left.png);background-size: 100%  100%; width: 0.4rem;height: 0.4rem;margin: -.5rem 0 0 .15rem;}
#main-top .swiper-button-right{background-image: url(../img/phone-right.png);background-size: 100%  100%;width: 0.4rem;height: 0.4rem;margin: -.5rem .1rem 0 0;}
#main-top img{width: 1.6rem;height: 1.6rem;margin: 0.3rem 0 0 1.1rem;}
#main-top h4{text-align: center;padding-top: .5rem;font-size: 0.16rem;color: white;}
#main-top span{margin-top: .1rem;display: inline-block;}
#main-top p{text-align: center;font-size: .13rem;margin: .05rem 0 0 .15rem;color: white;width: 2rem;}
#main-top a{text-align: center;width: 100%;display: inline-block;color: white;font: .1rem/.21rem "";font-family: "myFOnt" ! important;margin-top: .15rem;border: 1px solid white;width: .8rem;height: .22rem;border-radius: .03rem;}
#main-top .main-top-content1{background: url(../img/phone-main-top-1.png) no-repeat center;background-size: 100% 100%;height: 2.6rem;width: 2.25rem;margin:.4rem 0 0 .775rem;}
#main-top .main-top-content2{background: url(../img/phone-main-top-2.png) no-repeat center;background-size: 100% 100%;height: 2.6rem;width: 2.25rem;margin:.4rem 0 0 .775rem;}
#main-top .main-top-content3{background: url(../img/phone-main-top-3.png) no-repeat center;background-size: 100% 100%;height: 2.6rem;width: 2.25rem;margin:.4rem 0 0 .775rem;}


#main-bottom{height: 7rem;}
#main-bottom h3{text-align: center;font-size: .2rem;}
#main-bottom ul{width: 3rem;margin: .1rem 0 0 .36rem;}
#main-bottom ul li{float: left;text-align: center;margin-top: .3rem; width: 1.5rem;height: 1.2rem;}
#main-bottom ul li img{text-align: center;display: inline;}
#main-bottom ul li h4{font-size: .15rem;color: #1d1d1b;}
#main-bottom ul li p{color: .17rem;color: #666666;font-size: .14rem;}