.content_top {
    display: flex;
    align-items: center;
    width: 1200px;
    margin: 10px auto;
    padding: 20px;
    border: 1px  solid #e0e0e0;
}

.position {
    margin-left: 25px;
    color: #666;
    font-size: 16px;
}

.active {
    width: 1200px;
    margin: 0 auto;
    padding: 20px;
    border: 1px  solid #e0e0e0;
}

.active_top {
    border-bottom: 1px solid #e0e0e0;
}

.active_title {
    font-size: 24px;
    color: #000;
    width: 100%;
    text-align: center;
    line-height: 88px;
    font: 24px/1.5 'Microsoft Yahei',tahoma, Srial, helvetica, sans-serif;
}

.desc {
    font-size: 14px;
    color: #999;
    text-align: center;
    margin: 20px 0;
}