.page{background-color:#efefef}.tabbar-wrap{z-index:9999;width:100%;height:3.125rem;position:fixed;bottom:0;left:0}.home-page{color:#444;background:0 0;width:100%;height:100%;overflow:auto}.about-page{background-color:#fff;height:100%;margin:.46875rem auto;padding:1.5625rem}.about-page .des-tx{background-color:#fff}.about-page .des-tx h1{font-size:1.5625rem}.about-page .des-tx p{padding:.625rem;line-height:1rem}.about-page .des-tx p img{width:1.5625rem;padding:.3125rem;display:inline}.about-page .des-tx img{width:100%;margin:0 auto}.about-page .company{background-color:#fff;padding-left:.625rem}.about-page .company h1{padding-left:0;font-size:1.40625rem}.about-page .company ul{width:22.1875rem;margin:0;padding:0}.about-page .company ul li{width:22.1875rem;height:1.5rem;line-height:1.5rem;overflow:hidden}.about-page .company ul li span{vertical-align:middle;padding-right:.15625rem;font-weight:500;display:inline-block;overflow:hidden}.about-page .company ul li a{display:inline-block}.about-page .contact{z-index:9;background-color:#fff;height:5rem;padding-top:.625rem;padding-bottom:.625rem;display:flex;position:relative}.about-page .contact span.wechat{text-align:center;width:30%;display:inline-block}.about-page .contact span.wechat img{width:2.5rem;display:inline}.about-page .contact span.youtube{text-align:center;width:30%;display:inline-block}.about-page .contact span.youtube img{width:2.5rem;display:inline}.about-page .contact span.facebook{text-align:center;width:30%;display:inline-block}.about-page .contact span.facebook img{width:2.5rem;display:inline}