@charset "utf-8";
/**
* MBKFW.COM - S11_v10.0
* CSS-xiaohei-qq:290948585-202203-2066
*/
/*root*/
/*适应管理*/
/* 适应管理 - 按实际检测的宽度断点补充，从大到小排列 */
/* 视口 ≤ 1920px（你的初始断点） */
@media screen and (max-width: 1920px) {
    .px14{font-size:18px}
    .w1220, .head_tz {width: 1620px;}
    .index_xh_sell_head .hsearch{width: 980px;}
    .search-inp{width: 790px;}
    .search-inp input{width:100%}
    .first_screen .nav-mnu li{ padding: 0 35px 0 15px;}
    .first_screen .nav-mnu a{font-size:18px}
    /*第一屏*/
    .first_screen_classification{width:260px;height: 500px;}
    .first_screen_classification .main{height:100%}
    .first_screen_classification .main .box{width:260px;height: 70px;padding: 10px 0 0 7px;}
    .first_screen_classification .main h3{font-size: 16px;line-height: 25px;}
    .first_screen_classification .main .listone li a{font-size: 14px;}
    .first_screen_classification .main .box:before{width:240px}
    .first_screen_classification .main .listtwo .xh_cat_i .tit{font-size: 17px;line-height: 30px;}
    .first_screen_classification .main .listtwo .xh_cat_i dd a{font-size: 15px;line-height: 30px;}
    .first_screen_classification .main .listtwo{height: 500px;width: 1090px;}
    /**/
    .first_screen_center{width: calc(100% - 540px);height: 500px;}
    .first_screen_center .first_screen_center_l{width: 737px;}
    /*4小广告*/
    .first_screen_center .bot{height: 140px;margin-top: 11px;}
    .first_screen_center .bot li{height: 100%;}
    /**/
    .first_screen_center .first_screen_center_r{width: calc(100% - 747px);display: inline-block;background: #FFFFFF;box-shadow: 0px -2px 8px 0px rgba(0, 1, 16, 0.03);border-radius: 5px;padding: 20px;height: 500px;}
    .first_screen_center .first_screen_center_r h3{font-size: 16px;font-weight:bold;}
    .first_screen_center .first_screen_center_r h3 span{font-weight:normal}
    .first_screen_center .first_screen_center_r .screen_center_li{margin: 0 -5px;margin-top: 17px;}
    .first_screen_center .first_screen_center_r .screen_center_li li{line-height:30px;height:30px;font-size: 14px;}
    .first_screen_center .first_screen_center_r .screen_center_li li a{display: block;position: relative;padding-left: 18px;}
    .first_screen_center .first_screen_center_r .screen_center_li li a::before{content: ''; width: 6px; height: 6px; background: #C5CAD4; border-radius: 5px; position: absolute; left: 0; top: 50%; margin-top: -3px;}
    /**/
    .first_screen_right{width:260px;height: 500px;}
    .first_screen_right .loginbox{padding: 25px 10px 20px 15px;}
    .first_screen_right .yptj_lb{margin: 15px auto 0;}
    .first_screen_right .box_qy{margin-top: 15px;}
    .part-news{padding: 10px 15px 0px;}
    /*推荐、热门*/
    .index_xh_sell_xpph .tab{height: 37px;margin-top: -30px;}
    .index_xh_sell_xpph .tab li{font-size:16px;height: 35px;line-height: 35px;}
    .index_xh_sell_xpph .box{width: 261px;}
    .index_xh_sell_xpph .box:nth-child(5) {margin-right: 10px;}
    .index_xh_sell_xpph .box:nth-child(6){display:inline-block;margin-right: 0;}
    .index_xh_sell_xpph .box .imgbox{width: 261px;height: 261px;}
    .index_xh_sell_xpph .box .imgbox img{max-width: 261px;max-height: 261px;}
    .index_xh_sell_xpph .box .tit{font-size:18px;}
    .index_xh_sell_xpph .box .icon{font-size:16px;line-height: 25px;}
    .index_xh_sell_xpph .box .btnbox{width: 220px;height: 35px;}
    .index_xh_sell_xpph .box .btnbox .btn_ck{width: 100px;height: 35px;line-height: 35px;font-size: 16px;}
    .index_xh_sell_xpph .box .btnbox .btn_xj{width: 100px;height: 35px;line-height: 35px;font-size: 16px;}
    /*爱采购*/
    .carousel-item{width: 311px;}
    .carousel-item:nth-child(5){display:inline-block;}
    .carousel-item .carousel-demand-detail .demand-content>p{width:100%;font-size: 14px;line-height: 20px;height: 40px;}
    .carousel-item .carousel-demand-detail .demand-company-name{font-size: 14px;}
    .carousel-item .carousel-quotation-list .quotation-content .fl{font-size: 14px;}
    .carousel-item .carousel-quotation-list .quotation-content .fr{font-size: 14px;}
    /*优选货源*/
    .index_xh_sell_xpph{height:500px}
    /*品牌库*/
    .section-brand .ent-lists-wiper .brand-li:nth-child(13),
    .section-brand .ent-lists-wiper .brand-li:nth-child(14),
    .section-brand .ent-lists-wiper .brand-li:nth-child(15),
    .section-brand .ent-lists-wiper .brand-li:nth-child(16){display:inline-block;}
    /*优选厂商*/
    .section-com{height: 430px;}
    .section-com .ent-list-container .ent-lists-wiper{height: 365px;}
    .nice-ent-item-wrap{width: 504px;height: 310px;}
    .nice-ent-item-wrap .prods{margin-bottom:20px}
    .nice-ent-item-wrap .prods .item:nth-child(4){display:inline-block;}
    .ivu-btn{height: 32px;padding: 0 25px;}

    /*供应楼层*/
    /**/
    .index_xh_sell_floor .con_center{width: calc(100% - 505px);}
    .index_xh_sell_floor .con_center .item_one{width: 546px;}
    .index_xh_sell_floor .con_center .item_one .right{width: calc(100% - 190px);}
    .index_xh_sell_floor .con_center .item_two{width: 268px;}
    .index_xh_sell_floor .con_center .item_two .bot{font-size: 14px;}
    /**/
    .index_xh_sell_floor .con_right{width: 262px;}
    .index_xh_sell_floor .con_right .title-yz{width: 240px;}
    .index_xh_sell_floor .con_right .item .tit{width: calc(100% - 80px);font-size: 16px;}
    .index_xh_sell_floor .con_right .item .bot{width: calc(100% - 80px);font-size: 14px;}
    /*线上展会*/
    .exhibit_list .list_li .box{ width: 308px;}
    .exhibit_list .list_li .box:nth-child(4n){margin-right: 20px;}
    .exhibit_list .list_li .box:nth-child(5n){display:inline-block;margin-right: 0;}
    .exhibit_list .list_li .tit,.exhibit_list .list_li .time,.exhibit_list .list_li .e_city{width: 100%;padding: 0 12px;}
    /*最新加盟招商*/
    .home_info .items-box{width: calc(100% - 265px);}
    .items-ul{width: calc(100% - 285px);}
    .items-ul li{width: 203px;}
    .items-ul li:nth-child(7),.items-ul li:nth-child(8),.items-ul li:nth-child(9),.items-ul li:nth-child(10) { display:inline-block}
    .items-ul li h4{font-size: 16px;}
    /*right*/
    .league{width: 255px;}
    .league-box dl dd p a{font-size: 15px;}
    /*资讯*/
    .home_news_bot_cen .tab p{width: 204px;}
    /*c*/
    .home_news_bot_cen{width: calc(100% - 765px);}
    .home_news_bot_cen .jszc li a{font-size: 16px;}
    .home_news_bot_cen .jszc li:first-child a, .home_news_bot_cen .jszc li:nth-child(5) a, .home_news_bot_cen .jszc li:nth-child(9) a{font-size: 18px;}
    /**/
    .home_news_bot_cen .jszc .bot .box{width: 197px;}
    .home_news_bot_cen .jszc .bot .box:nth-child(2){margin-right:10px}
    .home_news_bot_cen .jszc .bot .box:nth-child(4){margin-right:0}
    .home_news_bot_cen .jszc .bot .box:nth-child(3),.home_news_bot_cen .jszc .bot .box:nth-child(4){display:inline-block}
    /*为您推荐*/
    .index_xh_sell_wntj .item{width: 261px;}
    .index_xh_sell_wntj .item:nth-child(5n) {margin-right:10px;}
    .index_xh_sell_wntj .item:nth-child(11n),.index_xh_sell_wntj .item:nth-child(12n) {display:inline-block}
    .index_xh_sell_wntj .item:nth-child(6n){margin-right:0}
    .index_xh_sell_wntj .item .imgbox{width: 230px;height: 230px;}
    .index_xh_sell_wntj .item .imgbox img{max-width: 230px;max-height: 230px;}
    .price-layout.has-address .p-card-recom-location, .price-layout.has-address .p-card-sales{font-size: 14px;}
    .index_xh_sell_wntj .item .tit{font-size: 16px;}
    /*友情链接*/
    .ilink{width: 1636px;}




    
}

/* 补充：视口 ≤ 1829px（你检测到的1829px断点） */
@media screen and (max-width: 1829px) {
    .w1220, .head_tz {
        width: 1620px;
    }
}

/* 补充：视口 ≤ 1767px（你检测到的1767px断点） */
@media screen and (max-width: 1767px) {
    .w1220, .head_tz {
        width: 1620px;
    }
}

/* 你的初始断点：视口 ≤ 1700px */
@media screen and (max-width: 1700px) {
    .w1220, .head_tz {width: 1520px;}
    .px14{font-size:18px}
    .index_xh_sell_head .hsearch{width: 890px;}
    .search-inp{width: 700px;}
    .search-inp input{width:100%}
    .first_screen .nav-mnu li{ padding: 0 35px 0 15px;}
    .first_screen .nav-mnu a{font-size:18px}
    /*第一屏*/
    .first_screen_classification{width:260px;height: 500px;}
    .first_screen_classification .main{height:100%}
    .first_screen_classification .main .box{width:260px;height: 70px;padding: 10px 0 0 7px;}
    .first_screen_classification .main h3{font-size: 16px;line-height: 25px;}
    .first_screen_classification .main .listone li a{font-size: 14px;}
    .first_screen_classification .main .box:before{width:240px}
    .first_screen_classification .main .listtwo .xh_cat_i .tit{font-size: 17px;line-height: 30px;}
    .first_screen_classification .main .listtwo .xh_cat_i dd a{font-size: 15px;line-height: 30px;}
    .first_screen_classification .main .listtwo{height: 500px;width: 990px;}
    /**/
    .first_screen_center{width: calc(100% - 540px);height: 500px;}
    .first_screen_center .first_screen_center_l{width: 737px;}
    /*4小广告*/
    .first_screen_center .bot{height: 140px;margin-top: 11px;}
    .first_screen_center .bot li{height: 100%;}
    /**/
    .first_screen_center .first_screen_center_r{width: calc(100% - 747px);display: inline-block;background: #FFFFFF;box-shadow: 0px -2px 8px 0px rgba(0, 1, 16, 0.03);border-radius: 5px;padding: 20px;height: 500px;}
    .first_screen_center .first_screen_center_r h3{font-size: 16px;font-weight:bold;}
    .first_screen_center .first_screen_center_r h3 span{font-weight:normal}
    .first_screen_center .first_screen_center_r .screen_center_li{margin-top: 17px;}
    .first_screen_center .first_screen_center_r .screen_center_li li{line-height:30px;height:30px;font-size: 14px;}
    .first_screen_center .first_screen_center_r .screen_center_li li a{display: block;position: relative;padding-left: 18px;}
    .first_screen_center .first_screen_center_r .screen_center_li li a::before{content: ''; width: 6px; height: 6px; background: #C5CAD4; border-radius: 5px; position: absolute; left: 0; top: 50%; margin-top: -3px;}
    /**/
    .first_screen_right{width:260px;height: 500px;}
    .first_screen_right .loginbox{padding: 25px 10px 20px 15px;}
    .first_screen_right .yptj_lb{margin: 15px auto 0;}
    .first_screen_right .box_qy{margin-top: 15px;}
    .part-news{padding: 10px 15px 0px;}
    /*推荐、热门*/
    .index_xh_sell_xpph .tab{height: 37px;margin-top: -30px;}
    .index_xh_sell_xpph .tab li{font-size:16px;height: 35px;line-height: 35px;}
    .index_xh_sell_xpph .box{width: 245px;}
    .index_xh_sell_xpph .box:nth-child(5) {margin-right: 10px;}
    .index_xh_sell_xpph .box:nth-child(6){display:inline-block;margin-right: 0;}
    .index_xh_sell_xpph .box .imgbox{width: 245px;height: 245px;}
    .index_xh_sell_xpph .box .imgbox img{max-width: 245px;max-height: 245px;}
    .index_xh_sell_xpph .box .tit{font-size: 16px;}
    .index_xh_sell_xpph .box .icon{font-size: 14px;line-height: 25px;}
    .index_xh_sell_xpph .box .btnbox{width: 220px;height: 35px;}
    .index_xh_sell_xpph .box .btnbox .btn_ck{width: 100px;height: 35px;line-height: 35px;font-size: 16px;}
    .index_xh_sell_xpph .box .btnbox .btn_xj{width: 100px;height: 35px;line-height: 35px;font-size: 16px;}
    /*爱采购*/
    .carousel-item{width: 291px;}
    .carousel-item:nth-child(5){display:inline-block;}
    .carousel-item .carousel-demand-detail .demand-content>p{width:100%;font-size: 14px;line-height: 20px;height: 40px;}
    .carousel-item .carousel-demand-detail .demand-company-name{font-size: 14px;}
    .carousel-item .carousel-quotation-list .quotation-content .fl{font-size: 14px;}
    .carousel-item .carousel-quotation-list .quotation-content .fr{font-size: 14px;}
    /*优选货源*/
    .index_xh_sell_xpph{height:500px}
    /*品牌库*/
    .section-brand .ent-lists-wiper .brand-li{width: 168px;}
    .section-brand .ent-lists-wiper .brand-li:nth-child(6n){margin-right: 18px;}
    .section-brand .ent-lists-wiper .brand-li:nth-child(8n){margin-right:0}
    .section-brand .ent-lists-wiper .brand-li:nth-child(13),
    .section-brand .ent-lists-wiper .brand-li:nth-child(14),
    .section-brand .ent-lists-wiper .brand-li:nth-child(15),
    .section-brand .ent-lists-wiper .brand-li:nth-child(16){display:inline-block;}
    /*优选厂商*/
    .section-com{height: 430px;}
    .section-com .ent-list-container .ent-lists-wiper{height: 365px;}
    .nice-ent-item-wrap{width: 504px;height: 310px;}
    .nice-ent-item-wrap .prods{margin-bottom:20px}
    .nice-ent-item-wrap .prods .item:nth-child(4){display:inline-block;}
    .ivu-btn{height: 32px;padding: 0 25px;}

    /*供应楼层*/
    /**/
    .index_xh_sell_floor .con_center{width: calc(100% - 505px);}
    .index_xh_sell_floor .con_center .item_one{width: 496px;}
    .index_xh_sell_floor .con_center .item_one .right{width: calc(100% - 190px);}
    .index_xh_sell_floor .con_center .item_two{width: 243px;}
    .index_xh_sell_floor .con_center .item_two .bot{font-size: 14px;}
    /**/
    .index_xh_sell_floor .con_right{width: 262px;}
    .index_xh_sell_floor .con_right .title-yz{width: 240px;}
    .index_xh_sell_floor .con_right .item .tit{width: calc(100% - 80px);font-size: 16px;}
    .index_xh_sell_floor .con_right .item .bot{width: calc(100% - 80px);font-size: 14px;}
    /*线上展会*/
    .exhibit_list .list_li .box{width: 288px;}
    .exhibit_list .list_li .box:nth-child(4n){margin-right: 20px;}
    .exhibit_list .list_li .box:nth-child(5n){display:inline-block;margin-right: 0;}
    .exhibit_list .list_li .tit,.exhibit_list .list_li .time,.exhibit_list .list_li .e_city{width: 100%;padding: 0 12px;}
    /*最新加盟招商*/
    .home_info .items-box{width: calc(100% - 265px);}
    .items-ul{width: calc(100% - 285px);}
    .items-ul li{width: 183px;}
    .items-ul li:nth-child(7),.items-ul li:nth-child(8),.items-ul li:nth-child(9),.items-ul li:nth-child(10) { display:inline-block}
    .items-ul li h4{font-size: 16px;}
    /*right*/
    .league{width: 255px;}
    .league-box dl dd p a{font-size: 15px;}
    /*资讯*/
    .home_news_bot_cen .tab p{width: 179px;}
    /*c*/
    .home_news_bot_cen{width: calc(100% - 765px);}
    .home_news_bot_cen .jszc li a{font-size: 16px;}
    .home_news_bot_cen .jszc li:first-child a, .home_news_bot_cen .jszc li:nth-child(5) a, .home_news_bot_cen .jszc li:nth-child(9) a{font-size: 18px;}
    /**/
    .home_news_bot_cen .jszc .bot .box{width: 171px;}
    .home_news_bot_cen .jszc .bot .box:nth-child(2){margin-right:10px}
    .home_news_bot_cen .jszc .bot .box:nth-child(4){margin-right:0}
    .home_news_bot_cen .jszc .bot .box:nth-child(3),.home_news_bot_cen .jszc .bot .box:nth-child(4){display:inline-block}
    /*为您推荐*/
    .index_xh_sell_wntj .item{width: 245px;}
    .index_xh_sell_wntj .item:nth-child(5n) {margin-right:10px;}
    .index_xh_sell_wntj .item:nth-child(11n),.index_xh_sell_wntj .item:nth-child(12n) {display:inline-block}
    .index_xh_sell_wntj .item:nth-child(6n){margin-right:0}
    .index_xh_sell_wntj .item .imgbox{width: 215px;height: 215px;}
    .index_xh_sell_wntj .item .imgbox img{max-width: 215px;max-height: 215px;}
    .price-layout.has-address .p-card-recom-location, .price-layout.has-address .p-card-sales{font-size: 14px;}
    .index_xh_sell_wntj .item .tit{font-size: 16px;}
    /*友情链接*/
    .ilink{width: 1536px;}
}

/* 补充：视口 ≤ 1600px（你检测到的1600px断点） */
@media screen and (max-width: 1600px) {
    .w1220, .head_tz {
        /* width: 1420px; */
    }
}

/* 补充：视口 ≤ 1536px（你检测到的1536px断点） */
@media screen and (max-width: 1536px) {
    .w1220, .head_tz {width: 1420px;}
    .px14{font-size:18px}
    .index_xh_sell_head .hsearch{width: 890px;}
    .search-inp{width: 700px;}
    .search-inp input{width:100%}
    .first_screen .nav-mnu li{ padding: 0 35px 0 15px;}
    .first_screen .nav-mnu a{font-size:18px}
    /*第一屏*/
    .first_screen_classification{width: 220px;height: 500px;}
    .first_screen_classification .main{height:100%}
    .first_screen_classification .main .box{width: 220px;height: 70px;padding: 10px 0 0 7px;}
    .first_screen_classification .main h3{font-size: 16px;line-height: 25px;}
    .first_screen_classification .main .listone li a{font-size: 14px;}
    .first_screen_classification .main .box:before{width: 200px;}
    .first_screen_classification .main .listtwo .xh_cat_i .tit{font-size: 17px;line-height: 30px;}
    .first_screen_classification .main .listtwo .xh_cat_i dd a{font-size: 15px;line-height: 30px;}
    .first_screen_classification .main .listtwo{height: 500px;width: 940px;}
    /**/
    .first_screen_center{width: calc(100% - 490px);height: 500px;}
    .first_screen_center .first_screen_center_l{width: 737px;}
    /*4小广告*/
    .first_screen_center .bot{height: 140px;margin-top: 11px;}
    .first_screen_center .bot li{height: 100%;}
    /**/
    .first_screen_center .first_screen_center_r{width: calc(100% - 747px);display: inline-block;background: #FFFFFF;box-shadow: 0px -2px 8px 0px rgba(0, 1, 16, 0.03);border-radius: 5px;padding: 20px;height: 500px;}
    .first_screen_center .first_screen_center_r h3{font-size: 16px;font-weight:bold;}
    .first_screen_center .first_screen_center_r h3 span{font-weight:normal;display: none;}
    .first_screen_center .first_screen_center_r .screen_center_li{margin-top: 17px;}
    .first_screen_center .first_screen_center_r .screen_center_li li{line-height:30px;height:30px;font-size: 14px;}
    .first_screen_center .first_screen_center_r .screen_center_li li a{display: block;position: relative;padding-left: 18px;}
    .first_screen_center .first_screen_center_r .screen_center_li li a::before{content: ''; width: 6px; height: 6px; background: #C5CAD4; border-radius: 5px; position: absolute; left: 0; top: 50%; margin-top: -3px;}
    /**/
    .first_screen_right{width: 252px;height: 500px;}
    .first_screen_right .loginbox{padding: 25px 10px 20px 15px;}
    .first_screen_right .yptj_lb{margin: 15px auto 0;}
    .first_screen_right .box_qy{margin-top: 15px;}
    .part-news{padding: 10px 15px 0px;}
    /*推荐、热门*/
    .index_xh_sell_xpph .tab{height: 37px;margin-top: -30px;}
    .index_xh_sell_xpph .tab li{font-size:16px;height: 35px;line-height: 35px;}
    .index_xh_sell_xpph .box{width: 227px;}
    .index_xh_sell_xpph .box:nth-child(5) {margin-right: 15px;}
    .index_xh_sell_xpph .box:nth-child(6){display:inline-block;margin-right: 0;}
    .index_xh_sell_xpph .box .imgbox{width: 227px;height: 227px;}
    .index_xh_sell_xpph .box .imgbox img{max-width: 227px;max-height: 227px;}
    .index_xh_sell_xpph .box .tit{font-size: 16px;}
    .index_xh_sell_xpph .box .icon{font-size: 14px;line-height: 25px;}
    .index_xh_sell_xpph .box .btnbox{width: 200px;height: 35px;}
    .index_xh_sell_xpph .box .btnbox .btn_ck{width: 100px;height: 30px;line-height: 30px;font-size: 14px;}
    .index_xh_sell_xpph .box .btnbox .btn_xj{width: 100px;height: 30px;line-height: 30px;font-size: 14px;}
    /*爱采购*/
    .carousel-item{width: 271px;}
    .carousel-item:nth-child(5){display:inline-block;}
    .carousel-item .carousel-demand-detail .demand-content>p{width:100%;font-size: 12px;line-height: 20px;height: 40px;}
    .carousel-item .carousel-demand-detail .demand-company-name{font-size: 12px;}
    .carousel-item .carousel-quotation-list .quotation-content .fl{font-size: 12px;}
    .carousel-item .carousel-quotation-list .quotation-content .fr{font-size: 12px;}
    /*优选货源*/
    .index_xh_sell_xpph{height: 450px;}
    /*品牌库*/
    .section-brand .ent-lists-wiper .brand-li{width: 155px;}
    .section-brand .ent-lists-wiper .brand-li:nth-child(6n){margin-right: 18px;}
    .section-brand .ent-lists-wiper .brand-li:nth-child(8n){margin-right:0}
    .section-brand .ent-lists-wiper .brand-li:nth-child(13),
    .section-brand .ent-lists-wiper .brand-li:nth-child(14),
    .section-brand .ent-lists-wiper .brand-li:nth-child(15),
    .section-brand .ent-lists-wiper .brand-li:nth-child(16){display:inline-block;}
    /*优选厂商*/
    .section-com{height: 430px;}
    .section-com .ent-list-container .ent-lists-wiper{height: 365px;}
    .nice-ent-item-wrap{width: 437px;height: 310px;}
    .nice-ent-item-wrap .prods{margin-bottom:20px;width: 95%;}
    .nice-ent-item-wrap .prods .item:nth-child(4){display:inline-block;}
    .ivu-btn{height: 32px;padding: 0 25px;}

    /*供应楼层*/
    /**/
    .index_xh_sell_floor .con_center{width: calc(100% - 505px);}
    .index_xh_sell_floor .con_center .item_one{width: 446px;padding: 25px 20px 0 20px;}
    .index_xh_sell_floor .con_center .item_one .right{width: calc(100% - 190px);}
    .index_xh_sell_floor .con_center .item_two{width: 218px;}
    .index_xh_sell_floor .con_center .item_two .bot{font-size: 14px;}
    .index_xh_sell_floor .con_center .item_two .bot a.btn-xh{display:none}
    /**/
    .index_xh_sell_floor .con_right{width: 262px;}
    .index_xh_sell_floor .con_right .title-yz{width: 240px;}
    .index_xh_sell_floor .con_right .item .tit{width: calc(100% - 80px);font-size: 14px;}
    .index_xh_sell_floor .con_right .item .bot{width: calc(100% - 80px);font-size: 12px;}
    /*线上展会*/
    .exhibit_list .list_li .box{width: 268px;}
    .exhibit_list .list_li .box:nth-child(4n){margin-right: 20px;}
    .exhibit_list .list_li .box:nth-child(5n){display:inline-block;margin-right: 0;}
    .exhibit_list .list_li .tit,.exhibit_list .list_li .time,.exhibit_list .list_li .e_city{width: 100%;padding: 0 12px;font-size: 14px;}
    /*最新加盟招商*/
    .home_info .items-box{width: calc(100% - 265px);}
    .items-ul{width: calc(100% - 285px);}
    .items-ul li{width: 206px;}
    .items-ul li:nth-child(7),.items-ul li:nth-child(8){display:inline-block}
    .items-ul li:nth-child(9),.items-ul li:nth-child(10) {display: none;}
    .items-ul li h4{font-size: 16px;}
    /*right*/
    .league{width: 255px;}
    .league-box dl dd p a{font-size: 15px;}
    /*资讯*/
    .home_news_bot_cen .tab p{width: 154px;}
    /*c*/
    .home_news_bot_cen{width: calc(100% - 765px);}
    .home_news_bot_cen .jszc li a{font-size: 14px;}
    .home_news_bot_cen .jszc li:first-child a, .home_news_bot_cen .jszc li:nth-child(5) a, .home_news_bot_cen .jszc li:nth-child(9) a{font-size: 16px;}
    /**/
    .home_news_bot_cen .jszc .bot .box{width: 196px;}
    .home_news_bot_cen .jszc .bot .box:nth-child(2){margin-right:10px}
    .home_news_bot_cen .jszc .bot .box:nth-child(4){margin-right:0}
    .home_news_bot_cen .jszc .bot .box:nth-child(3){display:inline-block}
    .home_news_bot_cen .jszc .bot .box:nth-child(4){display:none}
    /*为您推荐*/
    .index_xh_sell_wntj .item{width: 228px;}
    .index_xh_sell_wntj .item:nth-child(5n) {margin-right:10px;}
    .index_xh_sell_wntj .item:nth-child(11n),.index_xh_sell_wntj .item:nth-child(12n) {display:inline-block}
    .index_xh_sell_wntj .item:nth-child(6n){margin-right:0}
    .index_xh_sell_wntj .item .imgbox{width: 198px;height: 198px;}
    .index_xh_sell_wntj .item .imgbox img{max-width: 198px;max-height: 198px;}
    .price-layout.has-address .p-card-recom-location, .price-layout.has-address .p-card-sales{font-size: 14px;}
    .index_xh_sell_wntj .item .tit{font-size: 14px;}
    .index_xh_sell_wntj .item .bot{font-size: 12px;}
    /*友情链接*/
    .ilink{width: 1436px;}
}

/* 补充：视口 ≤ 1477px（你检测到的1477px断点） */
@media screen and (max-width: 1477px) {
    .w1220, .head_tz {width: 1220px;}
    .px14{font-size:14px}
    .index_xh_sell_head .hsearch {width: 576px;}
    .search-inp{width: 380px;}
    .search-inp input{width:100%}
    .first_screen .nav-mnu li{ padding: 0 15px 0 15px;}
    .first_screen .nav-mnu a{font-size: 16px;}
     /*第一屏*/
    .first_screen_classification{width: 220px;height: 500px;}
    .first_screen_classification .main{height:100%}
    .first_screen_classification .main .box{width: 220px;height: 70px;padding: 10px 0 0 7px;}
    .first_screen_classification .main h3{font-size: 16px;line-height: 25px;}
    .first_screen_classification .main .listone li a{font-size: 14px;}
    .first_screen_classification .main .box:before{width: 200px;}
    .first_screen_classification .main .listtwo .xh_cat_i .tit{font-size: 17px;line-height: 30px;}
    .first_screen_classification .main .listtwo .xh_cat_i dd a{font-size: 15px;line-height: 30px;}
    .first_screen_classification .main .listtwo{height: 500px;width: 741px;}
    /**/
    .first_screen_center{width: calc(100% - 490px);height: 500px;}
    .first_screen_center .first_screen_center_l{width: 737px;}
    /*4小广告*/
    .first_screen_center .bot{height: 140px;margin-top: 11px;}
    .first_screen_center .bot li{height: 100%;}
    /**/
    .first_screen_center .first_screen_center_r{width: calc(100% - 747px);display: inline-block;background: #FFFFFF;box-shadow: 0px -2px 8px 0px rgba(0, 1, 16, 0.03);border-radius: 5px;padding: 20px;height: 500px;}
    .first_screen_center .first_screen_center_r h3{font-size: 16px;font-weight:bold;}
    .first_screen_center .first_screen_center_r h3 span{font-weight:normal;display: none;}
    .first_screen_center .first_screen_center_r .screen_center_li{margin-top: 17px;}
    .first_screen_center .first_screen_center_r .screen_center_li li{line-height:30px;height:30px;font-size: 14px;}
    .first_screen_center .first_screen_center_r .screen_center_li li a{display: block;position: relative;padding-left: 18px;}
    .first_screen_center .first_screen_center_r .screen_center_li li a::before{content: ''; width: 6px; height: 6px; background: #C5CAD4; border-radius: 5px; position: absolute; left: 0; top: 50%; margin-top: -3px;}
    /**/
    .first_screen_right{width: 252px;height: 500px;}
    .first_screen_right .loginbox{padding: 25px 10px 20px 15px;}
    .first_screen_right .yptj_lb{margin: 15px auto 0;}
    .first_screen_right .box_qy{margin-top: 15px;}
    .part-news{padding: 10px 15px 0px;}
    /*推荐、热门*/
    .index_xh_sell_xpph .tab{height: 37px;margin-top: -30px;}
    .index_xh_sell_xpph .tab li{font-size:16px;height: 35px;line-height: 35px;}
    .index_xh_sell_xpph .box{width: 236px;}
    .index_xh_sell_xpph .box:nth-child(5) {margin-right: 0;}
    .index_xh_sell_xpph .box:nth-child(6){display: none;margin-right: 0;}
    .index_xh_sell_xpph .box .imgbox{width: 227px;height: 227px;}
    .index_xh_sell_xpph .box .imgbox img{max-width: 227px;max-height: 227px;}
    .index_xh_sell_xpph .box .tit{font-size: 15px;}
    .index_xh_sell_xpph .box .icon{font-size: 12px;line-height: 25px;}
    .index_xh_sell_xpph .box .btnbox{width: 200px;height: 35px;}
    .index_xh_sell_xpph .box .btnbox .btn_ck{width: 100px;height: 30px;line-height: 30px;font-size: 14px;}
    .index_xh_sell_xpph .box .btnbox .btn_xj{width: 100px;height: 30px;line-height: 30px;font-size: 14px;}
    /*爱采购*/
    .carousel-item{width: 293px;}
    .carousel-item:nth-child(5){display: none;}
    .carousel-item .carousel-demand-detail .demand-content>p{width:100%;font-size: 12px;line-height: 20px;height: 40px;}
    .carousel-item .carousel-demand-detail .demand-company-name{font-size: 12px;}
    .carousel-item .carousel-quotation-list .quotation-content .fl{font-size: 12px;}
    .carousel-item .carousel-quotation-list .quotation-content .fr{font-size: 12px;}
    /*优选货源*/
    .index_xh_sell_xpph{height: 450px;}
    /*品牌库*/
    .section-brand .ent-lists-wiper .brand-li{width: 180px;}
    .section-brand .ent-lists-wiper .brand-li:nth-child(6n){margin-right: 0;}
    .section-brand .ent-lists-wiper .brand-li:nth-child(8n){margin-right: 18px;}
    .section-brand .ent-lists-wiper .brand-li:nth-child(13),
    .section-brand .ent-lists-wiper .brand-li:nth-child(14),
    .section-brand .ent-lists-wiper .brand-li:nth-child(15),
    .section-brand .ent-lists-wiper .brand-li:nth-child(16){display: none;}
    /*优选厂商*/
    .section-com{height: 430px;}
    .section-com .ent-list-container .ent-lists-wiper{height: 365px;}
    .nice-ent-item-wrap{width: 377px;height: 310px;}
    .nice-ent-item-wrap .prods{margin-bottom:20px;width: 95%;}
    .nice-ent-item-wrap .prods .item:nth-child(4){display: none;}
    .ivu-btn{height: 32px;padding: 0 25px;}

    /*供应楼层*/
    /**/
    .index_xh_sell_floor .con_center{width: calc(100% - 465px);}
    .index_xh_sell_floor .con_center .item_one{width: 489px;padding: 25px 20px 0 20px;}
    .index_xh_sell_floor .con_center .item_one .right{width: calc(100% - 190px);}
    .index_xh_sell_floor .con_center .item_two{width: 239px;}
    .index_xh_sell_floor .con_center .item_two .bot{font-size: 14px;}
    .index_xh_sell_floor .con_center .item_two .bot a.btn-xh{display:none}
    .index_xh_sell_floor .con_center>div:nth-child(5),.index_xh_sell_floor .con_center>div:nth-child(6){display: none;}
    /**/
    .index_xh_sell_floor .con_right{width: 232px;}
    .index_xh_sell_floor .con_right .title-yz{width: 240px;}
    .index_xh_sell_floor .con_right .item .tit{width: calc(100% - 80px);font-size: 14px;}
    .index_xh_sell_floor .con_right .item .bot{width: calc(100% - 80px);font-size: 12px;}
    /*线上展会*/
    .exhibit_list .list_li .box{width: 290px;}
    .exhibit_list .list_li .box:nth-child(4n){margin-right: 0;}
    .exhibit_list .list_li .box:nth-child(5n){display: none;margin-right: 0;}
    .exhibit_list .list_li .tit,.exhibit_list .list_li .time,.exhibit_list .list_li .e_city{width: 100%;padding: 0 12px;font-size: 14px;}
    /*最新加盟招商*/
    .home_info .items-box{width: calc(100% - 265px);}
    .items-ul{width: calc(100% - 285px);}
    .items-ul li{width: 212px;}
    .items-ul li:nth-child(7),.items-ul li:nth-child(8){display: none;}
    .items-ul li:nth-child(9),.items-ul li:nth-child(10) {display: none;}
    .items-ul li h4{font-size: 16px;}
    /*right*/
    .league{width: 255px;}
    .league-box dl dd p a{font-size: 15px;}
    /*资讯*/
    .home_news_bot_cen .tab p{width: 102px;}
    /*c*/
    .home_news_bot_cen{width: calc(100% - 765px);}
    .home_news_bot_cen .jszc li a{font-size: 14px;}
    .home_news_bot_cen .jszc li:first-child a, .home_news_bot_cen .jszc li:nth-child(5) a, .home_news_bot_cen .jszc li:nth-child(9) a{font-size: 16px;}
    /**/
    .home_news_bot_cen .jszc .bot .box{width: 196px;}
    .home_news_bot_cen .jszc .bot .box:nth-child(2){margin-right:10px}
    .home_news_bot_cen .jszc .bot .box:nth-child(4){margin-right:0}
    .home_news_bot_cen .jszc .bot .box:nth-child(3){display:inline-block}
    .home_news_bot_cen .jszc .bot .box:nth-child(4){display:none}
    /*为您推荐*/
    .index_xh_sell_wntj .item{width: 236px;}
    .index_xh_sell_wntj .item:nth-child(5n) {margin-right: 0;}
    .index_xh_sell_wntj .item:nth-child(11n),.index_xh_sell_wntj .item:nth-child(12n) {display: none;}
    .index_xh_sell_wntj .item:nth-child(6n){margin-right: 10px;}
    .index_xh_sell_wntj .item .imgbox{width: 198px;height: 198px;}
    .index_xh_sell_wntj .item .imgbox img{max-width: 198px;max-height: 198px;}
    .price-layout.has-address .p-card-recom-location, .price-layout.has-address .p-card-sales{font-size: 14px;}
    .index_xh_sell_wntj .item .tit{font-size: 14px;}
    .index_xh_sell_wntj .item .bot{font-size: 12px;}
    /*友情链接*/
    .ilink{width: 1236px;}
}

/* 补充：更小视口兜底（可选，适配窄屏） */
@media screen and (max-width: 1200px) {
    .w1220, .head_tz {
        width: calc(100% - 40px);
        padding: 0 20px;
    }
}