/*清除默认样式*/

body {
    margin: 0;
    font-family: "Microsoft YaHei",Arial, Helvetica, sans-serif,'微软雅黑';
}

h3,
h4,
h5,
p,
dl,
dd {
    margin: 0;
}

input {
    padding: 0;
    outline: none;
}

img {
    border: none;
    /*vertical-align: top;*/
}

a {
    text-decoration: none;
}

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


/*工具类*/

.max{
    width: 1920px;
}

.main_warp {
    width: 100%;
}

.warp {
    width: 1200px;
    margin: 0 auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix:after {
    display: block;
    content: "";
    clear: both;
}