html,
body,
div,
p,
h1,
h2,
h3,
h4,
h5,
ul,
li,
dl,
dt,
dd {
    padding: 0px;
    margin: 0px;
    font-family: "微软雅黑", "Microsoft Yahei", arial, helvetica, sans-serif;
}

h1,
h2,
h3,
h4,
h5 {
    font-size: 12px;
    line-height: 1;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

i {
    font-style: normal;
}