@media (max-width: 1320px) {

    .in5_b{width: 80%;margin-left: 10%;}

	.in5_zy{width: 120%;margin-left: -10%;}

}



@media (max-width: 1200px) {

	.top_ch, .header_ch, .in1_ch, .in2_ch, .in3_ch, .in4_ch, .in5_ch, .ft_ch, .beian_ch, .pcej_ch, .ab1_ch, .ab2_bot_ch, .ex1_ch, .ex2_1ch, .ex2_2ch, .news_ch, .new_ch, .hqsl_ch, .banner3_ch, .beian_chen{width: 98%;padding:0px 1%;}

	.in2_b{width: 80%;margin-left: 10%;}

	.in2_zy{width: 120%;margin-left: -10%;}

	.beian{padding: 10px 0px;}

	.beian_ch p{width: 100%;text-align: center;}

}



@media (max-width: 1024px) {

	.ft_fr1{padding-left: 10%;}

	.data_lun{width: 80%;margin-left: -40%;height: initial;margin-top: initial;top: 200px;}

	.data_zy{width: 120%;left: -10%;margin-left: 0;}

	.service_ch{width:100%;}

}



@media (max-width: 768px) {

    .ycxf{display:none;}

	.fhtop{display:block;}

	.header, .header_xd{display: none;}

	.header_m{display: block;}

	.nav_ul{top:50px;}

	.pcej{display: none;}

	.banner .swiper-button-prev, .banner .swiper-button-next{width: 28px;height: 44px;background-size: 40px;margin-top: -22px;}

	.banner_an a{width: 100px;height: 30px;font-size: 14px;line-height: 30px;border-radius: 15px;margin-right: 20px;}

	.banner_jt{width: 30px;margin-left: -15px;}

	.in1{padding: 30px 0px;}

	.in1_fl{width: 100%;margin-top: 30px;text-align: center;}

	.in1_img{width: 96%;padding:10px 2%;margin-top: 30px;}

	.in_tit p:nth-child(1){font-size: 26px;}

	.in_tit p:nth-child(1):before, .in_tit p:nth-child(1):after{line-height: 35px;font-size: 16px;}

	.in_tit p:nth-child(1):before{left: -30px;}

	.in_tit p:nth-child(1):after{right: -30px;}

	.in_tit p:nth-child(2){font-size: 12px;}

	.in2{padding: 30px 0px;}

	.in2_b{margin-top: 20px;}

	.in1_more{display: inline-block;float: initial;margin-top: 20px;}

	.in3{padding: 30px 0px;}

	.in4{padding: 30px 0px;}

	.in5{padding:30px 0px;}

	.footer{padding: 30px 0px;}

	.ft_fl{width: 100%;float: left;}

	.ft_fl:after{content: "";display: none;}

	.ft_flty{text-align: center;}

	.ft_fr{width: 100%;}

	.ft_fr1{width: 100%;float: left;text-align: center;padding-left: 0px;margin-top: 20px;}

	.ft_fr1_tit{font-size: 24px;}

	.ft_fr1_num{font-size: 20px;font-weight: normal;}

	.ft_fr2{width: 100%;margin-top: 20px;}

	.ft_fr2 img{max-width: 135px;}

	.ab1{padding:30px 0px;}

	.ab1_fl{width: 100%;}

	.ab1_fr{width: 100%;margin-top: 30px;}

	.ab1_fl img:nth-child(1){display: none;}

	.ab1_fl img:nth-child(2){display: block;}

	.ab1_tit{text-align: center;}

	.ab1_tit:after{content: "";display: none;}

	.ab1_tit p:nth-child(1){font-size: 26px;}

	.ab1_tit p:nth-child(2){font-size: 12px;}

	.ab1_tit p:nth-child(1):after{content: "";display: none;}

	.ab1_text{margin-top: 20px;font-size: 15px;}

	.ab2{padding-bottom: 30px;}

	.ab2_top p:nth-child(1){font-size: 26px;margin-top: 30px;}

	.ab2_top p:nth-child(2){font-size: 12px;margin-top: 0px;}

	.ab2_bot{margin-top: -326px;}

	.ab2_bot_ul li{padding:14px 3.666%;}

	.ab2_bot_fl{width: 50px;font-size: 40px;margin-right: 20px;}

	.ab2_bot_tit{font-size: 17px;}

	.ab2_bot_text{font-size: 15px;}

	.ex1_bot li{width: 46%;padding:10px 1.5%;margin-right: 2%;}

	.ex1_bot li:nth-child(3n){margin-right: 2%;}

	.ex1_bot li:nth-child(2n){margin-right: 0px;}

	.ex2_1fl{width: 100%;}

	.ex2_1fr{width: 100%;margin-top: 30px;}

	.ex2_2fl{width: 100%;}

	.ex2_2fr{width: 100%;margin-top: 60px;}

	.ex2_1fh{display: none;}

	.ex2_1tit{margin-top: 0px;}

	.ex2_1qq{margin-top: 30px;}

	.news{padding:10px 0px 30px;}

	.news_ul li{height: 194px;padding: 20px 2.33%;}

	.news_tit{margin-top: 0px;}

	.news_time{margin-top: 10px;}

	.news_text{margin-top: 10px;-webkit-line-clamp:3;}

	.news_more{margin-top: 16px;}

	.new{padding:30px 0px;}

	.new_bg{padding:30px 3.917%;}

	.new_tit{font-size: 24px;}

	.new_text{padding-top: 30px;}

	.record_ul{padding-bottom: 30px;}

	.record_ul li{width: 96%;padding:10px 2%;margin-top: 20px;}

	.record_img{width: 38%;}

	.record_fr{width: 56%;}

	.service{padding:30px 0px;}

	.service_tit{font-size: 26px;}

	.service_ul{text-align: center;margin-top: 30px;}

	.service_ul li{margin: 5px;display: inline-block;float: initial;width: 140px;height: 158px;}

	.service_ul li:nth-child(4n+1){margin: 5px;}

	.service_ul li:nth-child(2){margin: 5px;}

	.service_ul li:nth-child(3){margin: 5px;}

	.service_ul li:nth-child(4){margin: 5px;}

	.service_ul li a{font-size: 18px;}





    /*header置顶*/

	.header, .header_xd{display: none;}

			#in1{margin-top:-69px;}

		    .header_m2{display:none;}

		    .header_mxd{display:block;position:fixed;z-index:999;top:0;left:0;background:#fff;}

}







@media (max-width: 480px) {

	.logo_m{width: 50%;}

	.banner .swiper-slide div:nth-child(1){display: none;}

	.banner .swiper-slide div:nth-child(2){display: block;}

	.banner .swiper-pagination{display: block;}

	.banner .swiper-button-prev, .banner .swiper-button-next{display: none;}

	.banner2 img:nth-child(1){display: none;}

	.banner2 img:nth-child(2){display: block;}

	.banner3_pc{display: none;}

	.banner3 img:nth-child(1){display: none;}

	.banner3 img:nth-child(2){display: block;}

	.in2_b{width: 74%;margin-left: 13%;}

	.in2_zy{width: 130%;margin-left: -15%;}

	.in2_zy .swiper-button-prev, .in2_zy .swiper-button-next{width: 16px;height: 28px;background-size: 14px;margin-top: -14px;}

	.in3_ul li{width: 100%;margin-right: 0px;}

	.in4_ul li{width: 100%;}

	.in5_zy{width: 126%;margin-left: -13%;}

	.in5_b{background: initial;box-shadow: initial;padding:0px;}

	.in5_b .swiper-slide{background-color: #fff;}

	.mbx{width: 100%;float: left;}

	.ss{margin-left: 0px;margin-top: 10px;}

	.ex1_cen{display: none;}

	.ex1_cen_m{display: block;}

	.ex1_bot{margin-top: 0px;padding-bottom: 30px;}

	.ex1_bot li{width: 96%;padding:10px 2%;margin-right: 0px;}

	.ex2_2{padding: 50px 0px 30px;}

	.ex2_1tit{font-size: 24px;line-height: 34px;}

	.ex2_1text li{margin-top: 6px;}

	.ex2_1qq{width: 120px;height: 38px;font-size: 16px;line-height: 38px;}

	.ex2_2fl1{top: -20px;}

	.ex2_2fl1 li{width: 120px;height: 39px;font-size: 16px;line-height: 39px;}

	.ex2_2fl2{padding:30px 4%;width: 92%;}

	.ex2_2fl2_text{line-height: 28px;}

	.ex2_2fr{margin-top: 50px;}

	.ex2_2fr_bgtit{width: 120px;height: 39px;font-size: 16px;line-height: 39px;top: -20px;}

	.ex2_2fr_ul{padding:6px 6.173%;}

	.ex2_2fr_ul2 li a{height: 70px;line-height: 70px;font-size: 24px;}

	.ex2_2fr_ul2 li a span{margin-bottom: -5px;}

	.news_ul li{height: initial;padding:10px 2.33% 30px;}

	.news_img{width: 100%;}

	.news_img div{height: initial;}

	.news_fr{width: 100%;}

	.news_tit{margin-top: 20px;}

	.new_text{padding-top: 20px;}

	.record_ul li{height: 114px;}

	.record_img{width: 43%;}

	.record_fr{width: 51%;margin-right: 0px;}

	.record_tit{-webkit-line-clamp:1;margin-top: 0px;}

	.record_text{-webkit-line-clamp:2;}

	.data_ul li{width: 96%;padding:10px 2% 14px;margin-right: 0px;}

	.data_cha{right: -30px;}

	.data_zy{width: 130%;left: -15%;}

	.data_zy .swiper-button-prev, .data_zy .swiper-button-next{background-size: 28px;}

	.hqsl_fl{width: 96%;height: initial;padding:0px 2%;}

	.hqsl_fr{width: 100%;height: initial;margin-top: 20px;}

	.hqsl_tit{font-size: 24px;margin-top: 20px;line-height: 40px;}

	.hqsl_text{margin-top: 20px;}

	.hqsl_ul{padding:0px 0px 30px;}

	.fhtop{right:0px;}

	.in1_text{display:none;}

	.in1_text2{display:block;}



}