*{margin:0;padding:0}a,blockquote,body,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,li,ol,p,pre,section,span,td,textarea,th,tr,ul{box-sizing:border-box}body,html{height:100%;overflow:hidden}ol{list-style:decimal}body{background:#fff}#app{display:flex;justify-content:center;width:100%;height:100%;font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#333;font-size:.37333rem}#nav{padding:.8rem}#nav a{font-weight:700;color:#2c3e50}#nav a.router-link-exact-active{color:#42b983}.fix-btn{position:fixed;left:0;right:0;bottom:0;padding:.26667rem .53333rem;border-top:.02667rem solid #eee}.card,.fix-btn{background:#fff}.card{margin:.4rem;padding:.4rem;border-radius:.21333rem}.norem-home{display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;max-width:750px;position:relative}.home{position:relative;background-color:#121213}.home .banner-scroll{height:100vh;overflow-y:auto}.home-banner{width:10rem}.home-down-load-btn{position:absolute;bottom:1.81333rem;left:.53333rem;height:1.17333rem;width:8.93333rem;display:flex;justify-content:center}.home-down-load-btn .button{width:4.26667rem}.home-down-load-btn .button:nth-child(2){margin-left:.4rem}.home-tips{position:absolute;top:0;right:.4rem;width:3.22667rem;height:1.78667rem}