body,
p,
span,
h1,
h2,
h3,
h4,
h5,
h6,
button {
    margin: 0;
    padding: 0;
}

ul,
li {
    list-style: none;
    margin: 0;
    padding: 0;
}

i {
    font-style: normal;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei";
    background-color: #F4F6F8;
    font-size: 16px;
}

a {
    text-decoration: none;
    font-family: "Microsoft YaHei";
    padding: 0;
    margin: 0;
}

a:focus,
a:hover {
    text-decoration: none;
}

input {
    outline: none;
}

img {
    border: none;
}

.pull-right {
    float: right !important;
}

.pull-left {
    float: left !important;
}

.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}

.mart10 {
    margin-top: 10px;
}

.mart20 {
    margin-top: 20px;
}

.nomargin {
    margin-right: 0 !important;
}

.wrap {
    background-color: #fff;
    overflow: hidden;
}

.container {
    margin: 0 auto;
}