.home-page .b1{padding:26px 0 0}.home-page .b1__box{width:min(100% - 40px,1520px);margin:0 auto}.home-page .b1__cover--banner{background:#f5f5f5;border-radius:44px;overflow:hidden}.home-page .b1__banner-picture,.home-page .b1__banner{width:100%;height:auto;display:block}@media (width<=720px){.home-page .b1{padding-top:14px}.home-page .b1__box{width:min(100% - 24px,1520px)}.home-page .b1__cover--banner{border-radius:24px}}