@media screen and (max-width: 1200px) {
    .article_header span {
        top: 20%;
    }

}

@media screen and (max-width: 990px) {

    .article_header span {
        top: 32%;
    }
    .article_header span h1 {
        font-size: 37px;
    }
    .article_header span h4 {
        font-size: 25px;
        margin: 9px 0;
    }


    
    .new_art .new_body>span {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp:5;
        -webkit-box-orient: vertical;
    }
    .header_text_denglu>ul li {
        font-size: 30px;
    }    

   
}

 @media screen and (max-width: 770px) {
     .article_header span {
         left: 8%;
     }
     .article_header span h1 {
        font-size: 23px;
    }
    .article_header span h4 {
        font-size: 16px;
        margin: 9px 0;
    }

    .header_text_denglu>ul li {
        margin: 0 30px;
    }

    .new_body h1 {
        font-size: 21px;
        margin-top: 0px;
    }
    .new_art .new_body>span {
        -webkit-line-clamp: 3;
    }
    .new_body span {
        font-size: 14px;
    }    
    .new_body>div span {
        margin-right: 0px;
    }
    
 }
 @media screen and (max-width: 500px) {


   
    .article_header span {
        top: 26%;
    }
    .article_header span h1 {
        font-size: 14px;
    }
    .article_header span h4 {
        font-size: 11px;
        margin: 0px 0;
    }

    .header_text_denglu>ul li {
        margin: 0 11px;
        font-size: 19px;
        padding-bottom: 4px;
    }
  

    .new_body h3 {
        margin: 0px -11px 10px 0px;
    }
    .tiaozhuan {
        display: block !important;
        margin-top: 14px;
    }

    .pages {
        margin-top: 50px;
        display: block;
        justify-content: center;
    }
    .next {
        display: inline-block;
    }
    .thenew_art_left {
        padding: 14px 0px 23px;
    }
    .thenew_art_left>div:nth-child(1) {
        padding: 15px 28px;
    }
    
  
}