body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0;
}

body,
button,
input,
select,
textarea {
    font: 12px/1.5 "MicrosoftYaHei";
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
}

address,
cite,
dfn,
em,
var {
    font-style: normal;
}

/* code, kbd, pre, samp { font-family:courier new, courier, monospace; } */
small {
    font-size: 12px;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

legend {
    color: #000;
}

fieldset,
img {
    border: 0;
}

button,
input,
select,
textarea {
    font-size: 100%;
}

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

* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    font-family: "MicrosoftYaHei";
}

::-webkit-scrollbar,
::-webkit-scrollbar-thumb,
::-webkit-scrollbar-track,
::-webkit-scrollbar-button,
::-webkit-scrollbar-track-piece,
::-webkit-scrollbar-corner {
    width: 0;
    height: 0;
    overflow: hidden;
}

html,
body {
    height: 100%;
    width: 100%;
    /* overflow: hidden; */
    overflow-y: auto;
}