.bg .bg-top-img {
    margin-bottom: 0px !important;
    background-image: url(../img/newsTop.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: bottom;
}

ul li {
    list-style-type: disc !important;
    list-style: disc;
}

#news_detail_container {
    max-width: 1920px;
    margin: 0 auto;
    background: #F6F6F6;
    padding: 8rem;
}

.news_detail_title {
    padding-bottom: 10px;
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
    line-height: 1.7rem;
    color: #333333;
    opacity: 1;
}

.news_detail_date {
    margin: 0 auto 2.75rem;
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.7rem;
    color: #999999;
    opacity: 1;
    text-align: center;
}

.news_detail_content {
    width: 60%;
    margin: 0 auto 5rem;
    font-size: 1.2rem;
    /*font-family: PingFang SC;*/
    font-family: '思源黑体';
    font-weight: 400;
    line-height: 1.5rem;
    color: #333333;
    opacity: 1;
}

.news_detail_back {
    position: fixed;
    z-index: 9999;
    right: 8.5rem;
    bottom: 12.5rem;
    width: 3rem;
    height: 3rem;
    background: #FFFFFF;
    border: 1px solid #FD8A43;
    border-radius: 50%;
    opacity: 1;
    font-size: 0.8rem;
    font-weight: 400;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #FD8A43;
    opacity: 1;
    cursor: pointer;
}

.news_detail_back:hover {
    background: #FD8A43;
    color: #FFFFFF;
}

.news_detail_top {
    width: 3rem;
    height: 3rem;
    background: url('../images/news_back.png');
    background-size: 100% 100%;
    position: fixed;
    right: 8.5rem;
    bottom: 8.5rem;
    z-index: 9999;
    cursor: pointer;
    display: none;
}

.minHeight {
    min-height: 1500px;
}

.news_detail_content img {
    width: 100%;
}


/* 媒体查询 */

@media (max-width: 970px) {
    .bg .bg-top-img {
        margin-bottom: 0px !important;
        background-image: url(../img/newsTop.png);
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-position: bottom;
    }
    ul li {
        list-style-type: disc !important;
        list-style: disc;
    }
    #news_detail_container {
        max-width: 100%;
        margin: 0 auto;
        background: #F6F6F6;
        padding: 20px 0;
    }
    .news_detail_title {
        padding-bottom: 10px;
        text-align: center;
        font-size: 2rem;
        font-weight: bold;
        line-height: 1.7rem;
        color: #333333;
        opacity: 1;
    }
    .news_detail_date {
        margin: 0 auto 2.75rem;
        font-size: 1.2rem;
        font-weight: 400;
        line-height: 1.7rem;
        color: #999999;
        opacity: 1;
        text-align: center;
    }
    .news_detail_content {
        width: 90%;
        margin: 0 auto 5rem;
        font-size: 16px;
        /*font-family: PingFang SC;*/
        font-family: '思源黑体';
        font-weight: 400;
        line-height: 1.5rem;
        color: #333333;
        opacity: 1;
    }
    .news_detail_back {
        position: fixed;
        z-index: 9999;
        right: 8.5rem;
        bottom: 12.5rem;
        width: 3rem;
        height: 3rem;
        background: #FFFFFF;
        border: 1px solid #FD8A43;
        border-radius: 50%;
        opacity: 1;
        font-size: 0.8rem;
        font-weight: 400;
        display: flex;
        justify-content: center;
        align-items: center;
        color: #FD8A43;
        opacity: 1;
        cursor: pointer;
    }
    .news_detail_back:hover {
        background: #FD8A43;
        color: #FFFFFF;
    }
    .news_detail_top {
        width: 3rem;
        height: 3rem;
        background: url('../images/news_back.png');
        background-size: 100% 100%;
        position: fixed;
        right: 8.5rem;
        bottom: 8.5rem;
        z-index: 9999;
        cursor: pointer;
        display: none;
    }
    .minHeight {
        min-height: 350px;
    }
    .news_detail_content img {
        width: 100%;
    }
}