body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
a,
section {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

html * {
    outline: 0;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}

html,
body {
    -webkit-text-size-adjust: none;
    font-family: pingfang SC,Microsoft YaHei,"\5FAE\8F6F\96C5\9ED1",helvetica,arial,verdana,tahoma,sans-serif ;

    font-size: 12px;
    color: #333;
}


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

td,
th {
    padding: 0;
    text-align: left;
}

img,
fieldset {
    border: 0
}

ul,
ol,
li {
    list-style: none
}

i,
em,
address,
b {
    font-style: normal;
    font-weight: normal;
}

a {
    color: inherit;
    text-decoration: none
}

hr,
legend {
    display: none
}