@font-face{
    src:url(../fonts/Sans_SC/HarmonyOS_Sans_SC_Medium.ttf);
    font-family: "Harmony m";
}
@font-face{
    src: url(../fonts/Sans_SC/HarmonyOS_Sans_SC_Bold.ttf);
    font-family: "Harmony b";
}
*{
    font: 16px "Harmony m", sans-serif;
}
@media screen and (max-width:75rem){
    *{
        font-size: 14px;
    }
}
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 {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    color: #2e2e2e;
}
ul, ol{
    list-style: none;
}
.center{
    margin: 0 auto;
}