body{min-width: 1100px;max-width: 1920px;}

@media only screen and (max-width: 768px) {
	body{min-width: 320px;}
	.cy1{background-size: auto 100%;height: 400px;}
	.cy1_3{width: 80%;line-height: 24px;}
	.cy1_1{padding-top: 85px;font-size: 30px;}
	.zhiys5{width: 100%;padding-top: 15px;}
	.cy2{font-size: 24px;font-weight: normal;}
	.zhiys5 .pro_show_tit #chk0{background: url(http://image12.beiliugu.com/ltld/cyys/cy2_1.png) no-repeat center right;}
	.zhiys5 .pro_show_tit #chk1{background: url(http://image12.beiliugu.com/ltld/cyys/cy2_2.png) no-repeat center right;}
	.zhiys5 .pro_show_tit li{width: 200px;}
	.zhiys5 .pro_show_nr1,.zhiys5 .pro_show_nr2{background: none;}
	.zhiys5 .pro_show_nr1>div{width: 100%;float: none;}
	.zhiys5 .p2{margin-left: 0;}
	.zhiys5 p{margin-top: 15px !important;}
	.zhiys5 .pro_show_nr>div h2{font-weight: normal;text-align: center;padding-top: 15px;}
	.zhiys5 .pro_show{width: 100%;}
	.zhiys5 .pro_show_nr{width:67%;}
	.zhiys5 .pro_show_nr2>div{float: none;font-weight: normal;padding: 0;width: 99%;}
	.zhiys5 .pro_show_nr1 p span{font-weight: normal;}
	.zhiys5 p{margin-left: 0 !important;}
	.cy3{height: auto;background-size: auto 100%;}
	.cy3>div{width: 100% !important;}
	.sp1{display:none;}
	.cy3_11{margin-left: 0;}
	.cy3_12{margin-left: 10px;}
	.p8{font-size: 22px;line-height: 30px;}
	.p8>span{font-size: 24px;}
	.cy3_12>span{font-size: 26px;line-height: 50px;}
	.cy3>div{padding-bottom: 20px;}
	.cy3_2>div>span{margin-left: 7px;}
	.cy3_2>div{width: 100%;}
	.cy3_2{height: auto;display: inline-block;}
	.cy4{width: 100%;margin-top: 20px;}
	.cy4 img{width: 100%;}
	.cy5_1{font-size: 24px;font-weight: normal;}
	.cy5{height: auto;background-size: auto 100%;padding-top: 15px;}
	.cy5_3{width: 100%;margin-top: 0;}
	.cy5_3>div{font-size: 18px;width: 25%;background-size: 127% auto;text-align: center;margin-left:0;}
	.cy5_3 p{padding-left: 0 !important;text-align:center;}
	.cy6{width: 100%;height: auto;margin-top: 20px;}
	.cy6_1 .pro_show_nr{display:none !important;}
	.cy6_1{padding-top: 20px;display: inline-block;}
	.cy6_1 .pro_show{width: 100%;height: auto;}
	.cy6_1 .pro_show_tit li a{display: block !important;}
	.cy6_1 .pro_show_tit{height: auto;}
	.cy6_1 .pro_show_tit li{width: 22%;margin-left: 1.3%;margin-bottom: 15px;}
	.sys5_1{margin: 0;text-align:center;font-weight:100;}
  .sys5_1>p{font-size:24px;line-height:26px;font-weight; normal;text-align:center;}
	#chk4{display:none;}
	 .tj_2{width: 100%;height:auto;display:inline-block;margin-bottom:0;}
  #xinxi{display: block;overflow: hidden;width: 99%;margin:0 auto;}
  tbody{display: block;overflow: hidden;width: 100%;}
  #xinxi tr{width:100% !important; height: auto;line-height:40px;display: inline-block;}
	#xinxi td{width: 100%;height:auto;display: inline-block;}
  #xinxi td span{display:block;float:left;}
  #xinxi td input{float:left;}
  .hjd{width:78px; margin-right:0 !important;}
  .xx>div{width:100%;background:none;}
  #button{margin-left:0;}
  .xx{height:auto;margin-top: 0;background:none;}
  .xx_1{padding:0;text-align:center;font-size:24px;font-weight:normal;height:50px;line-height:50px;}
  .zhiys5 .pro_show_nr>div h2{display:block !important;}
  .nav{ display:none;}
	
	.logo1{ width:100%; height:80px;}
	.dbdh1{ width:100%;}
	.dbnr{ width:100%;}
	.top .top1{ width:100%;}
	.top .top1 .topy{ display:none;}
	.logo1 .logoy{ display:none;}
	.db{ display:none;}
	.logo1 .logox{ display:none;}
	.logo1 .logoz img{ width:175px;}
        .menu__toggle{box-sizing: border-box;}
	.social_nav5{ display:none;}
}
@media only screen and (max-width: 700px) {
	.zhiys5 .pro_show_nr{width: 64%;}
	.cy3_12{display:none;}
	.cy3 h2{display: block !important;font-weight: normal;font-size: 24px;}
	.cy3_11{text-align: center;width: 100%;}
}
@media only screen and (max-width: 640px) {
	.cy1{height: 330px;}
	.cy1_1{padding-top: 43px;font-size: 28px;}
	.zhiys5 .pro_show_nr{width: 59%;}
	.cy2{font-size: 22px;}
	.zhiys5 .pro_show_nr>div h2{font-size: 20px;}
	.zhiys5 .pro_show_nr1 p span{font-size: 18px;}
	.zhiys5 .pro_show_nr>div{line-height: 20px;}
	.zhiys5 p{margin-top: 5px !important;}
	.cy3_2>div{font-size: 16px;line-height: 22px;}
	.xx_1{font-size:22px;}

}
@media only screen and (max-width: 590px) {
	.cy6_1 .pro_show_tit li{width: 47%; margin-left: 2%;background-size: 100% auto !important;border: 1px !important;}
}
@media only screen and (max-width: 565px) {
	.zhiys5 .pro_show_tit{display:none;}
	.zhiys5 .pro_show_nr{width: 100%;float: none;height: auto;display: block !important;}
	.zhiys5 .pro_show{height: auto;margin-top: 20px;}
	.zhiys5 .pro_show_nr>div{height: auto;padding-bottom: 20px;}
	#shk2{display:none !important;}
	#shk1{background: none;}
}
@media only screen and (max-width: 500px) {
	.cy3_11 img{width: 100%;}
	.cy3_1{height: auto;}
	.cy3 h2{font-size: 22px;}

}
@media only screen and (max-width: 480px) {
	.cy5_3>div{width: 50%;height: 210px;}
	.cy5_3>div{background-size: 100% auto;}
	.cy5_3{height: auto;display: inline-block;}
	.cy5_3 p{padding-top: 93px;}
}
@media only screen and (max-width: 455px) {
  #xinxi input+span{display:inline-block;}

}
@media only screen and (max-width: 410px) {
	.cy3_2>div>span{width: 79%;display: block;margin-top: 0;}
	.cy3_2>div{height: auto;}
	.cy5_3>div{height: 180px;}
	.cy5_3{margin-top: 20px;}
	.cy5_3 p{padding-top: 75px;}
}
@media only screen and (max-width: 390px) {
	.cy1_2>img{width: 100%;}
	.cy5_3>div{height: 167px;}
	.cy5_3 p{padding-top: 70px;}
}