.s_ad img
{
    height: 220px;
    width: 960px;
    overflow: hidden;
    margin-bottom: 20px;
}
.guan
{
    margin-bottom: 0;
}
.pro
{
    width: 718px;
}
.box
{
    border: 1px solid #e7e7e7;
    padding: 5px 1px;
    border-top: none;
    overflow: hidden;
}
.pro_list dl
{
    width: 222px;
    height: 226px;
    overflow: hidden;
    float: left;
    margin: 5px;
}
.pro_list dl dt
{
    border: 1px solid #e7e7e7;
    width: 216px;
    height: 190px;
    overflow: hidden;
    padding: 2px;
    background: #fff;
}
.pro_list dl dt img
{
    width: 216px;
    height: 190px;
    overflow: hidden;
}
.pro_list dl dd
{
    text-align: center;
    line-height: 30px;
    height: 30px;
}
h1.tt span
{
    position: absolute;
    right: 10px;
    top: 0px;
    font-size: 12px;
    font-weight: normal;
}
h1.tt span i
{
    margin: 0 5px;
    color: #888;
}
.about dl
{
    overflow: hidden;
    margin: 20px 15px 0px 15px;
    padding-bottom: 20px;
    border-bottom: 1px dashed #c5c5c5;
}
.news_list dl
{
    overflow: hidden;
    margin: 20px 15px 0px 15px;
    padding-bottom: 20px;
    border-bottom: 1px dashed #c5c5c5;
}
.news_list dl dt, .news_list dl dt img
{
    width: 240px;
    height: 180px;
    overflow: hidden;
}
.news_list dl dd
{
    width: 410px;
}
.news_list dl dd b
{
    line-height: 30px;
    display: block;
}
.news_list dl dd b a
{
    color: #034091;
    font-size: 14px;
}
.news_list dl dd p
{
    margin: 5px 0 10px 0;
    font-size: 14px;
    line-height: 25px;
}
.news_list dl dd a.more
{
    font-size: 14px;
    color: #753b2b;
    margin-top: 10px;
}
.news_list ul
{
    width: 670px;
    margin: 15px;
}
.news_list ul li
{
    border-bottom: 1px dashed #d7d7d6;
    line-height: 40px;
    height: 40px;
    overflow: hidden;
    font-size: 14px;
    padding-left: 20px;
    background: url(../images/ico03.gif) no-repeat left center;
}
.news_list ul li span
{
    float: right;
    font-size: 12px;
    color: #999;
    margin-right: 10px;
}