#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50;font-size:1rem}body *,body :focus{box-sizing:border-box;outline:0}@font-face{font-family:iconfont;src:url(//at.alicdn.com/t/c/font_4750638_9sf81n230be.woff2?t=1734489283523) format("woff2"),url(//at.alicdn.com/t/c/font_4750638_9sf81n230be.woff?t=1734489283523) format("woff"),url(//at.alicdn.com/t/c/font_4750638_9sf81n230be.ttf?t=1734489283523) format("truetype")}.iconfont{font-family:iconfont!important;font-size:1.2rem;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.icon-menu:before{content:"\e630"}.icon-search:before{content:"\e645"}.icon-contact:before{content:"\e622"}.icon-account:before{content:"\e6a3"}.icon-cart:before{content:"\e64b"}.icon-close:before{content:"\e602"}.icon-arrow:before{content:"\e664"}.icon-back:before{content:"\e697"}.icon-minus:before{content:"\e67a"}.icon-add:before{content:"\e618"}