body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, fieldset, lengend, button, input, textarea, th, td
{
    margin: 0;
    padding: 0;
}
input, textarea
{
    border: 2 none;
    -webkit-box-shadow: none;
    box-shadow: none;
    outline: none;
}
body, button, input, select, textarea
{
    font: 13px/22px "Microsoft YaHei";
    color: #666;
}
h1
{
    font-size: 18px;
}
h2
{
    font-size: 16px;
}
h3
{
    font-size: 14px;
}
h4, h5, h6
{
    font-size: 100%;
}
* h1, * h2, * h3, * h4, * h5, * h6
{
    margin: 0;
}
address, cite, dfn, em, i, var
{
    font-style: normal;
}
ul, ol, li
{
    list-style: none;
}
a
{
    text-decoration: none;
    color: #666;
    word-wrap: break-word;
}
a:hover
{
    text-decoration: none;
}
legend
{
    color: #000;
}
fieldset, img
{
    border: none;
}
button, input, select, textarea
{
    font-size: 100%;
}
table
{
    border-collapse: collapse;
    border-spacing: 0;
}
body
{
    overflow-y: scroll;
}
.fl, .pull-left
{
    float: left;
}
.fr, .pull-right
{
    float: right;
}
.pr
{
    position: relative;
}
.pa
{
    position: absolute;
}
.clear
{
    clear: both;
    height: 0;
    overflow: hidden;
}
.clearfix:after
{
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}
.box, .content, .w1200
{
    width: 1100px;
    margin: 0 auto;
}
.top40
{
    padding-top: 40px;
}
.page_bg
{
    padding: 20px 0 20px;
    background: #fff;
}
.page_main
{
    margin: 0 auto;
    width: 1100px;
}
.page_content
{
    width: 840px;
}
.page_left
{
    width: 260px;
}
.page_full
{
    width: 100%;
}
.dis
{
    display: none;
}
.line-clamp-1
{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.line-clamp-2
{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.line-clamp-3
{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}