html, body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, q, th, td, caption, article, aside, figure, figcaption, footer, header, hgroup, nav, section, audio, video,i {
    margin: 0;
    padding: 0;
    box-sizing:border-box;
    -webkit-box-sizing:border-box;
    -webkit-font-smoothing: antialiased; 
    font-smoothing: antialiased;
}
html, body {
    background: #fff;
    color: #000;
    font: 12px/1.5  "Microsoft YaHei","微软雅黑",helvetica,arial,verdana,tahoma,sans-serif;
    text-align: left
}
var{font-style: normal;}
fieldset, img, iframe {
    border: 0 none
}
var,i,em{font-style: normal;}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block
}
ol, ul {
    list-style: none
}
blockquote, q {
    quotes: none
}
blockquote:before, blockquote:after, q:before, q:after {
    content: '';
    content: none
}
table {
    border-collapse: collapse;
    border-spacing: 0
}
caption, th {
    text-align: left
}
em,th {
    font-style: normal;
    font-weight: 500
}
sup {
    vertical-align: text-top
}
sub {
    vertical-align: text-bottom
}
.fl{float: left;}
.fr{float: right;}
.clearfix:after{
    content: " ";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}
.clearfix{
    *zoom: 1
}
.c, .clear {
    clear: both;
    float: none
}
.c {
    overflow: hidden;
    height: 0
}
html, body {
    background: #fff;
}
a {
    color: #000;
    text-decoration: none;
    cursor: pointer;
    outline: 0
}

a span, a em, a strong {
    cursor: pointer
}


.overfl{overflow:hidden; white-space:nowrap; text-overflow:ellipsis}


btn{background-color: #fe5722;border-radius: 3px;width: 40px;height: 20px;text-align: center;font-size: 12px;line-height: 20px;color: #fff;}
.empty{
	padding-top: 100px;text-align: center;color: #a0a0a0;display: none;
}