.main_content {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

/* 标题 */
.page_title {
    box-sizing: border-box;
    margin-top: 30px;
}

.page_title>a {
    width: 70px;
    height: 20px;
    border-radius: 10px;
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #333333;
    text-align: center;
    line-height: 20px;
    box-sizing: border-box;
    cursor: pointer;
    margin-right: 25px;
}

.page_title>a.current {
    border: 1px solid #5FC13E;
    color: #55AD37;
}

.page_title>a:hover {
    border: 1px solid #5FC13E;
    color: #55AD37;
}



/* 主内容 */
article {
    width: 100%;
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #333333;
    margin-top: 30px;
}

.article_content {
    width: 984px;
    margin-top: 30px;
}

.siteMapMenu div {
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: bold;
    color: #000;
    display: block;
    margin-bottom: 10px;
}

.siteMapMenu a {
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666;
    display: inline-block;
    margin-right: 10px;
    margin-bottom: 20px;
}

.siteMapMenu a:hover {
    color: #55AD37;
}