/* CSS Document */html, body, div, span, object, iframe,h1, h2,h3, h4, h5, h6, p, blockquote, pre,abbr, address, cite, code,del, dfn,em, img, ins,kbd, q, samp,small, strong, sub, sup, var,b, i,dl, dt, dd,ol, ul, li,fieldset, form, label, legend,table, caption, tbody,tfoot,thead,tr, th, td,article, aside, canvas, details, figcaption,figure, footer, header, hgroup, menu, nav, section, summary,time, mark,audio, video {    margin:0;    padding:0;    border:0;    outline:0;    font-size:100%;    vertical-align:baseline;    background:transparent;    outline-style:none;/*FF*/}body {    line-height:1;}a{    margin:0;    padding:0;    border:0;    font-size:100%;    vertical-align:baseline;    background:transparent;}a:hover,a:focus{    text-decoration:none;    bblr:expression(this.onFocus=this.blur());/*IE*/    outline-style:none;/*FF*/    }table {    border-collapse:collapse;    border-spacing:0;}ol,ul {list-style:none;}li{list-style-type:none;}img{border:0;vertical-align:middle}input, select {    vertical-align:middle;}/*css为clearfix，清除浮动*/.clearfix::before,.clearfix::after{    content: "";    height: 0;    line-height: 0;    display: block;    visibility: hidden;    clear: both;}.clearfix:after{clear:both;}.clearfix{    *zoom:1;/*IE/7/6*/}