@media (max-width: 499px) {
    /* 新闻详情 */
    .news-detail-container{
        width: calc(100% - 40px);
        padding: 111px 20px 30px;
    }
    .news-detail-container-header{
        padding-bottom: 20px;
        border-bottom: #000000 solid 2px;
    }
    .news-detail-container-header-title{
        font-size: 20px;
    }
    .news-detail-content{
        padding-top: 20px;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
    }
    .news-detail-content-left{
        width: 100%;
    }
    .news-detail-attr{
        padding: 10px 0;
        border-bottom: #000000 solid 1px;
    }
    .news-detail-attr-title{
        font-size: 14px;
    }
    .news-detail-attr-title-big{
        font-size: 16px;
    }
    .news-detail-content-right{
        width: 100%;
        padding-top: 20px;
    }
    .news-detail-content-right-header-title{
        font-size: 20px;
    }
    .news-detail-articles{
        padding: 20px 0;
    }
    .news-detail-articles, .news-detail-articles p{
        font-size: 14px;
    }
}