html, body, 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;
    font-size: 14px;
    color: #333;
    -ms-overflow-style: scrollbar;
    font-family: "PingFang SC",Arial,"Microsoft YaHei",sans-serif;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block
}

body {
    line-height: 1
}

ol, ul {
    list-style: none;padding: 0;margin: 0;
}

blockquote, q {
    quotes: none
}

blockquote:before, blockquote:after, q:before, q:after {
    content: '';
    content: none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: none
}