div,
form,
img,
ul,
ol,
li,
dl,
dt,
dd,
p,
table,
tbody,
tr,
th,
td,
fieldset,
textarea,
blockquote,
input,
strong,
span,
pre {
    margin: 0;
    padding: 0;
    border: 0;
}

input {
    outline: none;
    background-color: none;
}

select:focus {
    outline: none;
    -ms-outline: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

html {
    height: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei";
    font-size: 14px;
    color: #000;
}

*{
    box-sizing: border-box;
}
img {
    border: 0px;
    vertical-align: middle;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #000000;
}

.clear {
    clear: both;
    overflow: hidden;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.mt20 {
    margin-top: 20px;
}

@font-face {
    font-family: 'iconfont';
    src: url('../font/iconfont.woff2?t=1629777258649') format('woff2'), url('../font/iconfont.woff?t=1629777258649') format('woff'), url('../font/iconfont.ttf?t=1629777258649') format('truetype');
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}