.box .tit {
    margin-top: 30px;
    font-size: 22px;
    font-family: 微软雅黑;
    color: rgb(51, 51, 51);
    display: block;
    text-align: center;
    line-height: 30px;
}

.box .info {
    font-size: 14px;
    font-family: 微软雅黑;
    color: rgb(51, 51, 51);
    display: block;
    text-align: center;
    line-height: 30px;
    margin-bottom: 15px;
    border-bottom: 1px dashed rgb(204, 204, 204);
}