@media screen and (max-width:1200px){
	.pc{display: none;}
	.wap{display: block;}
	.nav ul::after{content: ''; flex: auto;}
	.nav ul li{width: 25%; padding: 0; margin: 5px 0;}
	.nav ul li a{font-size: 15px;}
	.nav ul li:nth-child(8), .nav ul li:nth-child(16){background-image:none;}
	.top3{height: auto;}
	.ss0{display: none;}
	.ss1{padding: 0 10px;}
	.ss2{padding: 0 10px;}
	.dltext{padding: 0 5px; width: 100px;}
	.tit{margin: 15px 0;}
	.tit h1{font-size: 20px;}
	.tit h1 span{height: 20px;}
	.m1 a{width: 30.33333%; margin: 0 1.5%; margin-bottom: 10px; height: 60px;}
	.m2{height: auto; flex-direction: column;}
	.m2a{width: 100%; height: 240px;}
	.m3con::after{flex: none; content: none;}
	.m3con a{width: 48%; margin: 0;}
	.m4{padding: 15px 0; flex-direction: column; padding-bottom: 0px;}
	.info{padding: 15px;}
	.news li{padding: 10px 0;}
	.news li a{font-size: 15px; width: 70%;}
	.ntitle{font-size: 20px; padding-bottom: 20px;}
	.ninfo{padding: 15px 0;}
	.ncontent{font-size: 16px; padding: 20px 0;}
	.pian p{font-size: 15px;}
	.pic a{width: 46%; margin: 0 1.5%; margin-bottom: 15px;}
	.pic a label{height: 100%;}
	.pic a div{padding: 5px;}
	.reg{padding: 30px 0;}
	.reg h1{font-size: 24px; margin-bottom: 20px;}
	.m3t div p{display: none;}
	.m3t{margin-top: 0px; justify-content: space-between;}
	.youlian{padding: 15px 0;}
	.down{display: none;}

	.sstext{width: 120px;}
	.top1 .logo{font-size: 26px;}
	.nav ul{flex-wrap: wrap; margin: 0;}
	.m2c{width: 100%; flex-wrap: nowrap; margin-top: 20px;}
	.m2c a{width: 23%; margin-bottom: 0px;}
	.m4a2 a{height: 40px; line-height: 40px;}
	.m3con a label{height: 120px;}
	.main{padding: 0;}

	.ad{margin: 0;}
	.m3{margin-bottom: 0px;}
	.m4{margin-bottom: 0px;}

	.m2b{width: 100%;}
	.m2b ul li span{display: none;}
	.m2b ul li a{width: 100%;}
	.ge{height: 20px;}
	.m4box{width: 94%; padding: 3%;}
	.m4a1 label{width: 40%;}
	.m4a1 div{width: 58%;}
	.m3con a p{font-size: 14px;}
	.m3con a{position: relative; height: auto; margin: 10px 0;}
	.m3con a p{position: inherit; height: 35px; line-height: 35px;}
	.ftbig{display: none;}
	.footb{display: flex; flex-direction: column;}
	.ss1{display: none;}
	.m2big{margin-top: 20px;}
	.navbig{height: auto;}
}