* {
        margin: 0;
        padding: 0;
        list-style-type: none;
    }

    a, img {
        border: 0;
       
    }

    body {
        font: 12px/180% Arial, Helvetica, sans-serif, "新宋体";
    }

    .clearfix:after {
        content: ".";
        display: block;
        height: 0;
        clear: both;
        visibility: hidden;
    }

    .clearfix {
        display: inline-table;
    }

    *html .clearfix {
        height: 1%;
    }

    .clearfix {
        display: block;
    }

    * + html .clearfix {
        min-height: 1%;
    }