@media (max-width: 1150px) { 
    .top_ch, .ggw1_ch, .kuang_ch{width: 96%;padding:0px 2%;}
    .header_nav li a{margin: 0 18px;}
	.shipin_fl_k2{width:80%;}
	.shipin_fl_k4 iframe{width:90%;height:400px;}
}

@media (max-width: 1024px) {
    .header_nav li a{margin: 0 14px;}
    .in1_tit p{font-size: 30px;}
    .in1_tit span{margin-top: 8px;}
	.fzjg_nul li{width:calc((100% - 45px)/4);float:left;}
	.fzjg_nul li:nth-child(5n){margin-right:15px;}
	.fzjg_nul li:nth-child(4n){margin-right:0px;}

}

@media (max-width: 960px) {
    .header_nav li a{margin: 0 4px;}
	.gjzcs_nul_img{height:200px;}
	.xw_new2_img{height:200px;}
	.xw_new3_img{height:200px;}
	.xw_new3_text{-webkit-line-clamp: 2;height:initial;}

}

@media (max-width: 768px) {
	.header{display: none;}
	.top{height: 50px;}
	.top_fl{display: none;}
	.top_fr{display: none;}
	.nav_h{display: block;}
	.top_mhy{display: block;}
	.top_logo{width: 158px;height: 104px;top: 20px;margin-left: -79px;}
	.kuang_flk{width:calc(100% - 42px);padding:0 20px;}
	.news_ul li{display: block;}
	.news_img{width: 100%;height: 300px;margin-right: 0px;}  
	.news_tit{margin-top: 20px;}
	.new_tit{font-size: 24px;}
	.new_sjllfx_k div:nth-child(3).news_sjll{margin-right: 0;}
	.new_sjllfx .bdsharebuttonbox{float: initial;display: inline-block;}
	.in2{width: 100%;}
	.in3{width: 100%;margin-top: 20px;}
	.in3_ul{width:calc(100% - 40px);margin:6px 20px 0px;}
	.in_k2{display: block;}
	.in4{width: 100%;float: left;}
	.in5{width: 100%;float: left;margin-left: 0;margin-top: 20px;}
	.in5_dzts{height: 300px;}
	.in5_ul li{width: 49%;float: left;margin-right: 2%;}
	.in6{width: 100%;float: left;}
    .in6_ul{width:calc(100% - 40px);margin:6px 20px 0px;}
	.in7{width: 100%;}
	.in7_ul{padding:20px 0 16px;}
	.in7_ul li a p{margin-top: 10px;}
	.in8{width: 100%;margin-top: 20px;margin-left: 0;}
	.in8 li{height: 50px;}
	.in8 li:nth-child(3), .in8 li:nth-child(4){margin-top: 20px;}
	.in9_bot .swiper-container a{width: calc(50% - 20px);}
	.zjzks_top{padding:0 20px;margin-left: -20px;}
	.zjzks_img{width: 100%;height: 220px;}
	.zjzks_fr{width: 100%;margin-left: 0;}
	.sxml{width: calc(100% + 40px);margin-left: -20px;}
	.sxml_top{width: calc(100% - 40px);padding:20px;}
	.sxml_top input{width: calc(100% - 20px);float: left;margin-bottom: 10px;}
	.sxml_top select{width: calc((100% - 104px)/2);background-position: 92% 50%;}
	.sxml_top select:nth-child(2){margin-left: 0;}
	.fzjg_nul li{width:calc((100% - 30px)/3);float:left;}
	.fzjg_nul li:nth-child(5n){margin-right:15px;}
	.fzjg_nul li:nth-child(4n){margin-right:15px;}
	.fzjg_nul li:nth-child(3n){margin-right:0px;}
	.gjzcs_nul_img{height:150px;}
	.xw_new2 li{width:100%;margin-right:0;}
	.xw_new2_img{height:240px;}
	.xw_new3_img{width:100%;height:240px;}
	.xw_new3_fr{width:100%;}
	.xw_new3_text{-webkit-line-clamp: 3;}
	.xw_new4_img{width:100%;height:240px;}
	.xw_new4_cen{width:100%;margin:0;margin-top:10px;}
	.xw_new4_fr{width:100%;margin-top:8px;}
	.xw_new4_sj{width:calc(100% - 57px);float:left;}
	.xw_new4_more{width:56px;float:right;margin-top:7px;}
	.bgxzs_ss{padding:0 20px;margin-left:-20px;}
	.gzll_form_seljt{left:80%;}
	.shipin_top{padding:0  20px;margin-left:-20px;}
	.shipin_fl_k4 iframe{height:300px;}
	.shipin_lie li{width:calc((100% - 40px)/3);}
	.shipin_lie li:nth-child(4n){margin-right:20px;}
	.shipin_lie li:nth-child(3n){margin-right:0px;}
	.ch_zjzks_ul li{width: 46%;margin: 0px 5px;}
	.ch_zjzks_img{height: 150px;}

}

@media (max-width: 640px) {
	.in_ban{display: none;}
	.in_ban_m{display: block;}
	.ggw0{display: none;}
	.ggw0_p{display: block;}
	.ggw1_ch a:nth-child(1){display: none;}
	.ggw1_ch a:nth-child(2){display: block;}
	.ggw2{margin-top: 0;}
	.ggw2 a{width: 100%;float: left;margin-right: 0;margin-top: 20px;}
	.in4_top_ul{margin-top: 13px;}
	.in4_top_ul li{padding:8px 10px;}
	.in10{display: block;}
	.in10_tit{line-height: 60px;}
	.in10_ul{width: calc(100% - 44px);flex: initial;margin-left: 22px;padding-top: 0;margin-top: -10px;}
	.in10_ul li{width: calc(50% - 5px);margin-right: 10px;margin-top: 10px;}
	.in10_ul li:nth-child(5n){margin-right: 10px;}
	.in10_ul li:nth-child(2n){margin-right: 0;}
	.zjzks_img{height: 280px;}
	.new_sjllfx_k div:nth-child(2).news_sjll{display:none;}
	.kuang_abtit a{margin:0 10px;}
	.fzjg_nul li{width:calc((100% - 15px)/2);float:left;margin-bottom:26px;}
	.fzjg_nul li:nth-child(5n){margin-right:15px;}
	.fzjg_nul li:nth-child(4n){margin-right:15px;}
	.fzjg_nul li:nth-child(3n){margin-right:15px;}
	.fzjg_nul li:nth-child(2n){margin-right:0px;}
	.fzjg_nul li a div{height:150px;}
	.gjzcs_nul li{width:100%;margin-right:0;margin-top:28px;}
	.gjzcs_nul li:first-child{margin-top:0;}
	.gjzcs_nul_img{height:250px;}
	.bgxzs_ul li span{width:initial;margin-left:0px;}
	.bgxzs_ul li a{width:initial;margin-left:0px;}
	.bgxzs_ul li div{width:calc(100% - 180px)}
	.gzll_form_ul li{width:100%;}
	.shipin_fl{width:100%;}
	.shipin_fr{width:100%;}
	.shipin_fl_k4 iframe{height:200px;}
	.shipin_lie li{width:calc((100% - 20px)/2);}
	.shipin_lie li:nth-child(4n){margin-right:20px;}
	.shipin_lie li:nth-child(3n){margin-right:20px;}
	.shipin_lie li:nth-child(2n){margin-right:0px;}
	.lsdws li{width:49%;float:left;margin-right:2%;}
	.lsdws li:nth-child(3n){margin-right:2%;}
	.lsdws li:nth-child(2n){margin-right:0;}

}

@media (max-width: 480px) {
	.kuang_ch{display: block;}
	.kuang_fl{width: 100%;flex: initial;}
	.kuang_fr{width: 100%;margin-top: 20px;}
	.kuang_frrm ul li a div{height: 220px;}
	.in2{height: 250px;}
	.in1_tit p{font-size: 26px;}
	.in1_tit span{margin-top: 5.5px;transform: scale(0.9,0.9);}
	.in1_text{font-size: 15px;}
	.in5_dzts{height: 260px;}
	.in5_ul li{margin-right: 0;width: 100%;}
	.in9_bot .swiper-container a{width: calc(100% - 20px);}
	.in10_ul li{width: 100%;margin-right: 0px;}
	.in10_ul li:nth-child(5n){margin-right: 0px;}
	.in10_ul li:nth-child(2n){margin-right: 0px;}
	.news_img{height: 240px;}
	.zjzks_img{height: 220px;}
    .new_dy{display:none;}
	.new_gnfl a:nth-child(3){display:none;}
	.kuang_abtit {display:none;}
	.kuang_frab{display:block;}
	.kuang_frab .kuang_frrk, .kuang_frab .kuang_frrm{display:none;}
	.shipin_fl_img{height:120px;}
	.shipin_fr_img{height:240px;}
	.lsdws li{width:100%;float:left;margin-right:0;}
	.lsdws li:nth-child(3n){margin-right:0;}
	.lsdws li:nth-child(2n){margin-right:0;}
	.ch_zjzks_ul li{width: 50%;}
}