.clearfix:after {
    height: 0;
    content: " ";
    display: block;
    overflow: hidden;
    clear: both;
}
.clearfix {
    zoom: 1;
}

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

body {
    font-family: "Arial","Microsoft YaHei","ºÚÌå","ËÎÌå",sans-serif;

}

a {
    text-decoration: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}
input,button { border: none; background: none;}

@font-face {
    font-family: 'iconfont';  /* project id 692868 */
    src: url('//at.alicdn.com/t/font_692868_p3glnasfvba.eot');
    src: url('//at.alicdn.com/t/font_692868_p3glnasfvba.eot?#iefix') format('embedded-opentype'),
    url('//at.alicdn.com/t/font_692868_p3glnasfvba.woff') format('woff'),
    url('//at.alicdn.com/t/font_692868_p3glnasfvba.ttf') format('truetype'),
    url('//at.alicdn.com/t/font_692868_p3glnasfvba.svg#iconfont') format('svg');
}