shop4.3.57/static/css/iconfont.css

@font-face {
    font-family: 'iconfont';  /* project id 1819490 */
    src: url('//at.alicdn.com/t/font_1819490_4hinczz3fzf.eot');
    src: url('//at.alicdn.com/t/font_1819490_4hinczz3fzf.eot?#iefix') format('embedded-opentype'),
    url('//at.alicdn.com/t/font_1819490_4hinczz3fzf.woff2') format('woff2'),
    url('//at.alicdn.com/t/font_1819490_4hinczz3fzf.woff') format('woff'),
    url('//at.alicdn.com/t/font_1819490_4hinczz3fzf.ttf') format('truetype'),
    url('//at.alicdn.com/t/font_1819490_4hinczz3fzf.svg#iconfont') format('svg');
}

.u-iconfont {
    position: relative;
    display: flex;
    font: normal normal normal 14px/1 "iconfont";
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}