@media screen and (min-width: 1440px) {
    .content{
        width: 100%;
    }

    .news_content{
        width: 1300px;
        margin: 0 auto;
    }

    .news_title{
        font-size: 30px;
        line-height: 26px;
        color: #000;
        font-family: "Microsoft YaHei";
        font-weight: bold;
        margin-bottom: 58px;
        margin-top: 50px;
        text-align: center;
    }

    .news_detail{
        font-size: 18px;
        line-height: 36px;
        color: #000;
        font-family: "Microsoft YaHeiLight";
        font-weight: bold;
    }
}



@media screen and (max-width: 1440px) {
    .content{
        width: 100%;
    }

    .news_content{
        width: 80%;
        margin: 0 auto;
    }

    .news_title{
        font-size: 30px;
        line-height: 26px;
        color: #000;
        font-family: "Microsoft YaHei";
        font-weight: bold;
        margin-bottom: 58px;
        margin-top: 50px;
        text-align: center;
    }

    .news_detail{
        font-size: 18px;
        line-height: 36px;
        color: #000;
        font-family: "Microsoft YaHeiLight";
        font-weight: bold;
    }
}