.con_bd h2 {
    text-align: center;
    font-size: 30px;
    color: #000000;
	margin-top: 20px;
    margin-bottom: 42px;
}

.con_bd span {
    display: block;
    /* text-align: center; */
    font-size: 14px;
    color: #999999;
}

.con_bd .con_txt {
    color: #333;
    font-size: 16px;
    margin-top: 25px;
    padding-top: 15px;
    /* padding-bottom: 80px; */
    line-height: 36px;
    border-top: 1px solid #dcdcdc;
}