@media screen and (max-width: 1300px) {
.pc_header .header_nav>div{padding-left: 0;}
}

@media screen and (max-width: 1200px) {
.pc_header .header_top>div{box-sizing: border-box;padding: 0 15px;}
.pc_header .header_nav{box-sizing: border-box;padding: 0 15px;}
.pc_header .header_nav>div{display: none;}
.pc_header .header_top>div p:last-child{display: none;}
.pc_header .header_nav ul li>a{padding: 0;}
.pc_header .headercode{display: none;}

.footer .footer_left_main .top{display: flex;flex-wrap: wrap;justify-content: center;align-items: center;}
.footer .footer_left_main .bom .right{display: none;}
.footer .footer_left_main .bom .left{width: 100%;border: none;display: flex;align-items: center;justify-content: center;flex-direction: column;}
.footer .footer_left_main{padding: 25px 10px;}
.footer .footer_right_main{padding: 25px 10px;max-width: none;display: flex;align-items: center;justify-content: center;flex-direction: column;}
.footer .footer_right_main .top>img{margin-left: 15px;}
/* 首页************* */
/* 服务项目 */
.footer .footer_left{width: 55%;}
.footer .footer_right{width: 45%;}
.ind_server ul{flex-wrap: wrap;justify-content: space-around;}
.ind_server ul li{width: 45%;flex: none;margin-bottom: 1rem;}
/* 关于我们 */
.ind_about .mid{flex-direction: column-reverse;}
.ind_about .mid .right{width:95%;}
.ind_about .mid .left{width: 95%;padding: 30px 0;align-items: center;}
.ind_about .mid .left a{margin-top: 40px;}
.ind_honor{box-sizing: border-box;padding: 0 15px;}
.ind_nonor_btn{display: none;}

/* 样书展示 */
.ind_sample .ind_sample_btn{padding: 0 15px;flex-wrap: wrap;}
.ind_sample .ind_sample_btn li{width: 32%;text-align: center;padding: 15px 0;margin-bottom: 15px;}
.ind_sample .ind_sample_bom{padding: 0 0 50px 0;}
.ind_sample .ind_sample_bom ul li{width: 33%;}
.ind_sample .ind_sample_bom ul li:nth-child(n+10){display: none;}
/* .ind_sample .ind_sample_bom ul li a{height: 270px;} */

/* 书目下载 */
.ind_bookdown{box-sizing: border-box;padding: 50px 15px;}
.ind_bookdown ul li a{width: 80px;}

/* 服务优势 */
.ind_merit ul{flex-wrap: wrap;justify-content:space-around;}
.ind_merit ul li{margin-bottom: 30px;width: 50%;}

/* 服务案例 */
.ind_case .ind_case_swi{width: 80%;margin: 0 auto;}
.ind_case{width: 100%;padding: 50px 0 150px 0}
/* 首页-over************* */
/* 样书展示************ */
.page_sample{box-sizing: border-box;padding: 50px 15px;}
.page_sample .ind_sample_bom ul li{width: 50%;}
.ind_sample .ind_sample_bom ul li:nth-child(n+10){display: block;}

/* 样书详情**************** */
.page_book_show .top .book_font{padding-left: 10px;}
.page_book_show .top .book_font ul li{width: 100%;}
.page_book_show .top .book_font>div{margin-top: 10px;}

/* 图书馆配 ***************/
.library_merit ul li{width: 45%;padding: 30px 10px;}
/* 服务流程 */
.page_flow .flow_pc .main{padding: 0 30px;}

/* 图书投标 ****************/
.bood_bid .bood_bid_main{background: url(/images/icon15.png)no-repeat center bottom;padding: 25px 0;}
.bood_bid .item01{justify-content: flex-start;margin-bottom: 0;}
.bood_bid .item02{display: block;margin-bottom: 0;padding: 0;}
.bood_bid .item03{display: block;margin-bottom: 0;padding: 0;}
.bood_bid li{width: 90%;margin: 0 auto 30px auto;padding: 20px 10px;}
.bood_bid img{display: none;}

/* 关于我们************** */
.about_nav ul{padding: 0 20px;}
.page_honor ul li{width: 50%;}
.page_news ul li{width: 50%;}
.page_contact .contact_font ul li{width: 50%;}

/* 富文本 */
#html_gshj img{width: 90%;margin: 0 auto;}
#html_gshj p{box-sizing: border-box;padding: 0 .5rem;}
}




@media screen and (max-width: 768px) {

.pc_header{display: none;}
.header_md{display: block;}
.header_md_none{display: block;}
.pc_header_none{display: none;}

.footer{flex-direction: column;overflow: visible;height: auto;}
.footer .footer_left{width: 100%;}
.footer .footer_right{width: 100%;}
.footer .footer_left_main .bom .left img{width: 85%;margin: 0 auto 2rem auto;}
.footer .footer_right_main .top>div h2{font-size: 3rem;}
.footer .footer_left_main .bom .left p{display: flex;flex-direction: column;justify-content: center;align-items: center;}
.footer .footer_left_main .bom .left p span{margin-bottom: .5rem;}
/* 首页 **********/
/* banner */
.ind_banner{display: none;}
.ind_banner .ind_banner_page{bottom: 1rem;} 

.md_ind_banner{display: block;}
/* 服务项目 */
.ind_server ul li{padding: 0;}
.ind_server ul li:nth-child(2n){padding: 0;}
.ind_server ul li div{height: 20rem;padding:1.5rem 1rem 0 1rem;}
.ind_server ul li h3{margin-top:2rem;font-size: 1.4rem;}
.ind_server ul li i{font-size: 3rem;}
.ind_server ul li hr{margin: 1.5rem 0 2rem 0;}
.ind_server ul li p {font-size: 1.3rem;line-height: 2rem;}

/* 关于我们 */
.ind_about{padding: 0 0 3rem 0;}
.ind_about .top li h2{font-size: 1.75rem;}
.ind_about .top li h2 sub{font-size: 1.2rem;}
.ind_about .top li p{font-size: 1.3rem;}
.ind_about ul{padding: 2rem 1rem;}
.ind_about .ind_title{margin-bottom: 2rem;}
.ind_about ul li p{font-size: 1.3rem;}

/* 横图 */
.ind_cross .ind_cross_font p{color: #fff;font-size: 1.3rem;}
.ind_cross .ind_cross_font h3{color: #fff;font-size: 1.5rem;}

/* 样书展示 */
.ind_sample .ind_sample_btn{padding: 0 .5rem;}
.ind_sample .ind_sample_bom ul li{width: 50%;}
.ind_sample .ind_sample_bom ul li a{height: 250px;}
.ind_sample .ind_sample_bom ul li:nth-child(n+10){display: block;}

/* 书目下载 */
.ind_bookdown ul li .left{margin-right: 1rem;}
.ind_bookdown ul li .left img{ display: none; }
.ind_bookdown ul li .left h3{margin-left: 0;}
.ind_bookdown ul li p{overflow: visible;
    white-space: pre-wrap;}
.ind_bookdown ul li p{display: block; padding-right: 2%; }
.ind_bookdown ul li{justify-content: space-between;margin-top: 0px;}
.ind_bookdown ul li .left h3{font-size: 1.5rem;}
.ind_bookdown ul li .left{padding: 0;}
.ind_bookdown ul li a{width: 65px;}
.ind_btn{height: 33px;line-height: 33px;}
/* 服务优势 */
.ind_merit ul li{margin-bottom: 30px;width: 100%;}

/* 服务案例 */
.ind_case{width: 100%;padding: 50px 0 100px 0}
.ind_case .ind_title{margin-bottom: 2rem;}
/* 首页-over**********/

/* 样书展示**************** */
.page_sample{padding: 2rem 1rem;}
.page_sample .ind_sample_main{display: flex;align-items: flex-start;justify-content: center;flex-direction: column;}
.page_sample_side{width: 100%;}
.page_sample_side h3{display: none;}
.page_sample_side ul li a{padding: .8rem 0 .8rem .2rem;}

/* 样书详情**************** */
.page_book_show{margin-left: 0;margin-top: 2rem;}
.page_book_show .top{flex-direction: column;}
.page_book_show .top .book_img{width: 100%;height: auto;margin-bottom: 2rem;}

/* 图书馆配 ***************/
.library_merit{padding: 4rem 0 1.5rem 0;}
.library_merit h2{font-size: 2rem;box-sizing: border-box;padding: 0 1.5rem;margin-bottom: 2rem;}
.library_merit ul li{padding: 2.5rem .5rem;width: 50%;}
.library_merit .item{flex-direction: column;}
.library_merit .item img{margin-right: 0;margin-bottom: 1.5rem;}
.library_merit .item div h3{font-size: 1.5rem;}
.library_merit .item div hr{}
.library_merit .item div p{font-size: 1.3rem;}

/* 服务流程 */
.page_flow{padding: 3rem 1rem;box-sizing: border-box;}
.page_flow .flow_pc{display: none;}
.page_flow .flow_mb{display: block;}
.page_flow .page_flow_main{padding: 0;}

/* 图书投标 ****************/
.bood_bid{padding: 35px 0 0 0;}
.bood_bid h2{font-size: 2rem;box-sizing: border-box;padding: 0 1.5rem;margin-bottom: 2rem;}

/* 关于我们 ***************/
.about_nav ul{padding: 0;}
.about_nav ul li{font-size: 1.5rem;}
.page_about_main .about_edit{padding: 1rem;}
.page_about_main .about_img{padding: 1rem;}

.page_honor ul li{padding: 1rem;}
.page_ambient{padding: 3rem 0;}
.page_news{padding: 3rem 0;}
.page_news ul li{width: 100%;padding: 1rem;}

.page_contact{padding: 3rem 0;}
.page_contact .contact_font{margin-top: 2rem;}
.page_contact .contact_font h2{font-size: 2rem;margin-bottom: 1.5rem;}
.page_contact .contact_font ul li{font-size: 1.5rem;width: 100%;}
.page_honor ul li>div span img{object-fit: cover;}
.page_honor ul li>div span:hover img{transform: scale(1.0);}
}