/* reset css */
html {
    font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif;
}
html, body, div, span, applet, object, iframe, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, img, ins, kbd, q, s, samp,
small, strike, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size:16px;
    /*font-size: 100%;*/
    tap-highlight-color:rgba(255,0,0,0);
    -webkit-tap-highlight-color:rgba(255,0,0,0);
}
fieldset,img { 
    border: 0; 
} 
address,cite,code,dfn,var { 
    font-weight: normal;
    font-style: normal;
} 
ol,ul { 
    list-style:none;
}
button {
    outline:none;
}
a{
    text-decoration: none;
}
html,body{
    height:100%;
}
/* 清除浮动 */
.clearfix:after {       
    content: ".";     /*内容为“.”就是一个英文的句号而已。也可以不写。*/
    display: block;   /*加入的这个元素转换为块级元素。*/
    clear: both;     /*清除左右两边浮动。*/
    visibility: hidden;      /*可见度设为隐藏。注意它和display:none;是有区别的。visibility:hidden;仍然占据空间，只是看不到而已；*/
    line-height: 0;    /*行高为0；*/
    height: 0;     /*高度为0；*/
}

.clearfix { *zoom:1;}   /*这是针对于IE6的，因为IE6不支持:after伪类，这个神奇的zoom:1让IE6的元素可以清除浮动来包裹内部元素。*/

/* 文本溢出省略号 */
.text-overflow{
    display:block;
    width:100%;
    word-break:keep-all;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

/* 不定宽元素垂直居中对齐 */
/*父容器*/
.vertical-box:before {
    content: '';
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    text-align:center;
}
/*子容器*/
.vertical-middle{
    display: inline-block;
    max-width: 100%;
    vertical-align: middle;
}
/*左右浮动*/
.fl{float:left;}
.fr{float:right;}
.none{display:none;}