@media only screen and (max-width: 1680px) {
}

@media only screen and (max-width: 1600px) {
}

@media only screen and (max-width: 1440px) {
	/*body {
		zoom: 0.9;
	}*/

	.header .pcmenu .nav .yi {
		margin-left: 50px;
		line-height: 120px;
	}

	.header .pcmenu .nav .yi:last-child a {
		width: 130px;
		line-height: 44px;
	}

	.header .logo img {
		height: 80px;
	}

	.header .top {
		height: 120px;
	}
}

@media only screen and (max-width: 1366px) {
	.service .centerb {
		max-width: 1100px;
	}

	.service .swiper-slide .tu p {
		font-size: 16px;
	}

	.service .swiper-slide .fu h4 {
		font-size: 16px;
	}
}

@media only screen and (max-width: 1280px) {
}

@media only screen and (max-width: 1152px) {
	.service .swiper-button-next {
		right: 0;
	}

	.service .swiper-button-prev {
		left: 0;
	}
	.shu .tj{
		margin: 0 40px;
	}
}

@media only screen and (max-width: 1024px) {
}

@media only screen and (max-width: 900px) {
	.header .pcmenu .nav .yi {
		font-size: 16px;
		margin-left: 36px;
	}

	.header .pcmenu .nav .yi:last-child a {
		font-size: 16px;
	}

	.header .top {
		height: 100px;
	}

	.header .pcmenu .nav .yi {
		line-height: 100px;
	}

	.banner .desc a {
		margin: 20px auto 0;
		width: 140px;
		line-height: 44px;
		font-size: 16px;
	}

	.banner .desc h4 {
		font-size: 28px;
	}

	.service {
		padding: 50px 0;
	}

	.tong {
		font-size: 28px;
		line-height: 36px;
	}

	.why {
		padding: 40px 0 50px;
	}

	.index .nine {
		padding: 40px 0;
	}

	.team {
		padding: 40px 0 50px;
	}

	.digital {
		padding: 30px 0;
	}

	.digital ul li h2 {
		font-size: 40px;
	}

	.digital ul li .mun_top {
		font-size: 40px;
	}

	.marquee4 {
		display: none;
	}

	.marquee5 {
		display: block;
	}

	.xian ul li div {
		width: 33%;
	}

	.san .zuo {
		width: 48%;
	}

	.san .you {
		width: 48%;
	}
	.shu .tj {
	    margin: 0 20px;
	}
	.three ul li{
		height: 300px;
	}
	.four{
		padding: 40px 0 30px;
	}
	.four ul li .bt{
		width: 90%;
	}
	.four ul li .zy{
		width: 90%;
	}
	.four ul li{
		padding: 20px 0;
	}
	.four ul li .bt{
		font-size: 24px;
	}
	.four ul li .zy{
		margin-top: 10px;
		font-size: 16px;
	}
	.six{
		padding: 50px 0 40px;
	}
	.six ul li img{
		width: 70px;
	}
	.six ul li .he{
		width: 86%;
	}
	.six ul li .he .zy{
		margin-top: 10px;
	}
}

@media only screen and (max-width: 768px) {
	.pcmenu .cai {
		float: right;
	}
	.ten{
		padding: 40px 0;
	}

	.company {
		padding: 50px 0;
	}
	.ul li{
		padding: 30px 0;
		/* margin-top: 20px; */
	}
	.nine .more{
		font-size: 16px;
	}
	.six ul{
		width: 93%;
	}
	.six ul li img{
		width: 55px;
	}
	.six .desc{
		margin-top: 20px;
	}
	.five .zong{
		padding-bottom: 30px;
	}

	.company .er {
		margin-top: 40px;
	}

	.header .pcmenu .nav .yi:hover .erji {
		display: none;
	}

	.pcmenu .cai:before {
		content: '';
		display: block;
		width: 40px;
		height: 3px;
		background: #ffffff;
	}

	.pcmenu .cai span {
		display: block;
		width: 40px;
		height: 3px;
		background: #ffffff;
		margin: 8px 0;
	}

	.pcmenu .cai:after {
		content: '';
		display: block;
		width: 40px;
		height: 3px;
		background: #ffffff;
	}

	.pcmenu .nav {
		position: fixed;
		width: 60%;
		background: rgba(0,0,0,0.6);
		right: 0;
		color: #ffffff;
		top: 90px;
		overflow-y: auto !important;
		display: none;
		z-index: 999;
		height: 100vh;
	}

	.header .pcmenu .nav .yi {
		line-height: 60px;
		font-size: 20px;
		padding: 0 20px;
		box-sizing: border-box;
		width: 100%;
		margin-left: 0;
	}

	.header .pcmenu .nav .yi .erji {
		display: none;
		position: unset;
		left: 0;
		transform: unset;
		background: none;
		min-width: unset;
		line-height: 44px;
		font-size: 16px;
		color: #ffffff;
	}

	.header .pcmenu .nav .erji:before {
		display: none !important;
	}

	.header .pcmenu .nav .yi:last-child a {
		background: none;
		color: #ffffff;
	}

	.pcmenu .nav li .erji li {
		font-size: 16px;
		line-height: 50px;
		padding: 0 10px;
		box-sizing: border-box;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		border: none;
	}

	.pcmenu .nav li .erji li:hover {
		background: unset;
	}

	.pcmenu .nav .erji li a {
		padding: 0;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}

	.gao {
		height: 90px;
	}

	.header .logo img {
		height: 72px;
	}

	.header .top {
		height: 90px;
	}

	.header .pcmenu .nav .yi:last-child a {
		font-size: 18px;
		width: auto;
		line-height: normal;
	}

	.header .pcmenu .nav .yi {
		font-size: 18px;
	}

	.header {
		position: fixed;
		top: 0;
		z-index: 99;
		background: #151515;
		left: 0;
		width: 100%;
	}

	.service .swiper-button-next {
		width: 50px;
		height: 50px;
		background-size: 50px 50px;
	}

	.service .swiper-button-prev {
		width: 50px;
		height: 50px;
		background-size: 50px 50px;
	}

	.tong {
		font-size: 26px;
	}

	.why .zuo {
		width: 56%;
	}

	.heng a {
		width: 130px;
		line-height: 44px;
		font-size: 14px;
	}

	.index .ten {
		padding: 50px 0 40px;
	}

	.ten ul li .he h3 {
		font-size: 20px;
	}

	.ten ul li .he div {
		font-size: 16px;
	}

	.index {
		padding-bottom: 50px;
	}

	.footer .fcent {
		float: right;
		padding-left: 0;
	}

	.footer .fcent img {
		width: 96px;
	}

	.footer .fzuo span {
		width: 83%;
	}

	.footer .fzuo img {
		margin-right: 10px;
	}

	.footer .fyou {
		right: 3%;
		bottom: 11%;
	}

	.list ul li {
		margin-top: 20px;
	}

	.list {
		padding: 40px 0 50px;
	}

	.list .desc {
		font-size: 16px;
		line-height: 36px;
		margin-top: 8px;
	}

	.list ul {
		column-count: 2;
	}

	.si {
		margin-top: 40px;
	}

	.si ul li .tu {
		width: 37%;
	}

	.si ul li .he {
		width: 60%;
	}

	.si ul li {
		margin-top: 4%;
	}

	.si ul li .he h4 {
		font-size: 26px;
		margin-top: 10px;
	}

	.si ul li .he .key {
		font-size: 20px;
	}

	.company .yi .desc {
		margin-top: 10px;
	}

	.company .er .desc {
		margin-top: 20px;
	}

	.page {
		padding: 50px 0 60px;
	}

	.one .fu {
		font-size: 36px;
	}
	.two{
		margin-top: 40px;
	}
	.two .shu{
		margin-top: 30px;
	}
	#my_html1{
		width: 100% !important;
		height: 100% !important;
	}
	#my_html2{
		width: 100% !important;
		height: 100% !important;
	}
	#my_html3{
		width: 100% !important;
		height: 100% !important;
	}
	.shu .tj{
		width: 45%;
		margin: 0 1%;
	}
	.shu .tj .fenxi{
		font-size: 14px;
		padding: 0 20%;
		bottom: 44px;
	}
	.five .zuo{
		padding-right: 20px;
	}
	.five .you{
		padding-left: 20px;
	}
}

@media only screen and (max-width: 640px) {
	.service .swiper-button-next {
		width: 40px;
		height: 40px;
		background-size: 40px 40px;
	}
	.three ul li{
		width: 48%;
		margin-right: 4%;
		margin-top: 4%;
	}
	.four{
		margin-top: 30px;
	}
	.five{
		padding-top: 40px;
	}
	.three ul li:nth-child(3n){
		margin-right: 0;
	}
	.three ul li .fu{
		padding: 0 26px;
	}
	.three ul li .he .bt{
		font-size: 20px;
	}
	.three ul li .desc{
		font-size: 16px;
		margin-top: 14px;
	}
	.three ul li:nth-child(even){
		margin-right: 0;
	}

	.service .swiper-button-prev {
		width: 40px;
		height: 40px;
		background-size: 40px 40px;
	}

	.the ul li {
		width: 48%;
		margin-right: 4%;
	}

	.the ul li:nth-child(even) {
		margin-right: 0;
	}

	.digital ul li h2 {
		font-size: 36px;
	}

	.digital ul li .mun_top {
		font-size: 36px;
	}

	.ten ul li {
		width: 48% !important;
		margin-right: 4% !important;
		margin-top: 4%;
	}

	.ten ul li:nth-child(even) {
		margin-right: 0 !important;
	}

	.tong {
		font-size: 24px;
	}

	.all ul li span {
		width: 60px;
	}

	.why .centerb {
		display: block;
		clear: both;
		overflow: hidden;
	}

	.why .zuo {
		float: none;
		width: 100%;
	}

	.why .you {
		float: none;
		width: 100%;
	}

	.banner .desc h4 {
		font-size: 24px;
	}

	.banner .desc a {
		width: 110px;
		line-height: 40px;
		font-size: 14px;
	}

	.banner .desc div {
		margin-top: 10px;
	}

	.service .centerb {
		margin-top: 14px;
	}

	.service .swiper-slide .tu p {
		font-size: 14px;
		line-height: 40px;
	}

	.service .swiper-slide .fu h4 {
		margin-bottom: 0;
	}

	.the ul li .he {
		line-height: 24px;
	}

	.heng div {
		margin-top: 8px;
	}

	.nine ul li p {
		font-size: 16px;
	}

	.all ul li {
		padding: 16px 18px;
	}

	.all ul li .he {
		width: 81%;
	}

	.heng h3 {
		font-size: 22px;
	}

	.marquee5 {
		height: 200px;
	}

	.san .zuo {
		float: none;
		width: 100%;
	}

	.san .you {
		float: none;
		width: 100%;
		margin-top: 20px;
	}

	.san .desc {
		margin-top: 20px;
	}

	.san .bt {
		font-size: 20px;
	}

	.page .contact .zuo {
		float: none;
		width: 100%;
	}

	.page .contact .you {
		float: none;
		width: 100%;
		margin-top: 30px;
	}

	.page .contact .you form .send {
		width: 130px;
	}

	.one .fu {
		font-size: 26px;
	}
	.ul li .you{
		float: none;
		width: 100%;
	}
	.ul li .zuo{
		float: none;
		width: 100%;
		margin-top: 4%;
	}
	.ul li{
		padding: 30px 0;
	}
	.three{
		margin-top: 40px;
	}
	.nine .more{
		font-size: 14px;
		width: 170px;
    	line-height: 50px;
	}
	.five .zuo{
		float: none;
		width: 100%;
		border-right: none;
	}
	.five .you{
		float: none;
		width: 100%;
	}
	.five .zong{
		display: block;
	}
	.four ul{
		margin-top: 20px;
	}
	.six ul li .he{
		width: 81%;
	}
	.six .desc{
		margin-top: 6px;
	}
	.six ul{
		margin: auto;
	}
}

@media only screen and (max-width: 500px) {
	.tong {
		font-size: 20px;
		line-height: 30px;
	}

	.all ul li span {
		width: 46px;
	}


	.banner .desc h4 {
		font-size: 20px;
	}

	.banner .desc div {
		font-size: 16px;
	}

	.header .top {
		height: 70px;
	}

	.gao {
		height: 70px;
	}

	.header .logo img {
		height: 54px;
	}

	.digital ul li p {
		margin-top: 4px;
	}

	.digital ul li h2 {
		font-size: 30px;
	}

	.digital ul li .mun_top {
		font-size: 30px;
	}

	.footer .fyou img {
		width: 30px;
	}

	.xian ul li {
		padding: 4px 0;
	}

	.pcmenu .nav {
		top: 70px;
	}

	.header .pcmenu .nav .yi {
		line-height: 50px;
	}

	.list .desc {
		font-size: 14px;
		line-height: 30px;
	}

	.si ul li .tu {
		float: none;
		width: 50%;
		margin: auto;
	}

	.si ul li .he {
		float: none;
		width: 100%;
		margin-top: 30px;
	}

	.si ul li:nth-child(even) .tu {
		float: none;
	}

	.one .fu {
		font-size: 20px;
	}
	.three ul li{
		width: 100%;
		float: none;
	}
	.xian ul li{
		margin: 4px 0;
	}
}

@media only screen and (max-width: 414px) {
}