body {
    font-size: 1.4rem;
    font-size: 14px;
    margin: 0 auto;
    font-family: "Microsoft Yahei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.5;
    color: #444;
}
div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
    margin:0; padding:0; border:0;outline:0;font-family: inherit;font-size: inherit;line-height:inherit;color:inherit;vertical-align:baseline;
}
li{list-style:none;}
a{color:inherit;text-decoration: none;}