.detail_title
{
    width: 1100px;
    height: 45px;
    line-height: 60px;
    margin: 0 auto;
    text-align: center;
    font-size: 22px;
}
.detail_info
{
    width: 1100px;
    height: 40px;
    line-height: 40px;
    margin: 0 auto;
    text-align: center;
    border-bottom: 1px solid #ddd;
}
.detail_con
{
    width: 1100px;
    line-height: 250%;
    margin: 0 auto;
    overflow: hidden; padding:20px 0;
}
.detail_con img
{
    border: none;
}