body {
    background:#fff;
}
.banner {
    height: 100vh;
    background: url('../../Images/brand/standard/banner.jpg')no-repeat center;
    background-size:cover;
}
.banner article{padding:25vh 9%;color:#fff}
.banner h2{font-size:2.25rem;margin-bottom:1rem}
.desc{line-height:2;margin-bottom:2rem}
.section,.rockTea{padding:5rem 9%}
.section h2{font-size:1.75rem;font-family: PingFang Heavy;margin-bottom:1.5rem}
.step{display:flex;justify-content:space-between;margin-top:3rem}
.step img{width:3rem;height:3rem}
.standard{line-height:0}
.standard img,.rockTea img{width:100%;}
.rockTea>img{width:12rem}
.rockTea .title{font-size:1.5rem;font-family: PingFang Heavy;margin-bottom:2rem;margin-top:1rem}
.rockTea .content{margin-top:5rem}