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

ul, li, dl, dt, dd{
    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;
}