ul {
	list-style: none;
}

* {
	padding: 0;
	margin: 0;
}

.banner {
	position: relative;
}

	.banner .pose {
		position: absolute;
		bottom: 0;
		height: 50px;
		line-height: 50px;
		width: 100%;
		color: #999999;
		font-size: 16px;
	}

		.banner .pose .gy2 {
			text-align: right;
		}

		.banner .pose .imgs {
			display: inline-block;
			width: 20px;
			vertical-align: sub;
			margin-right: 8px;
			opacity: 1.0;
			filter: Alpha(opacity=100);
		}

		.banner .pose a {
			color: #999999;
			font-size: 16px;
		}

			.banner .pose a:hover {
				color: #999;
			}

		.banner .pose label {
			font-size: 16px;
		}

	.banner > img {
		width: 100%;
	}

.service-city {
	position: relative;
	float: right;
	font-size: 14px;
	color: #5d93ff;
	margin-top: -15px;
	width: 70px;
	height: 24px;
	background-color: #f5f3f3;
	border-radius: 5px;
	padding: 0 9px;
	box-sizing: border-box;
	z-index: 1;
	line-height: 24px;
	cursor: pointer;
}

	.service-city:hover .city-lists {
		display: block;
	}

.city-lists {
	position: relative;
	width: 768px;
	height: 198px;
	border: 1px solid #e3e3e3;
	margin-top: 9px;
	background-color: #ffffff;
	margin-left: -9px;
	display: none;
}

	.city-lists:before {
		position: absolute;
		content: "";
		width: 100%;
		height: 10px;
		top: -9px;
	}

.city-lists-head {
	padding-left: 45px;
}

	.city-lists-head ul {
		display: inline-block;
		padding-left: 8px;
		border-bottom: 1px solid #f2f2f2;
	}

	.city-lists-head li {
		display: inline-block;
		height: 39px;
		line-height: 39px;
		margin-right: 33px;
		color: #666666;
	}

.city-lists-content {
	padding-top: 14px;
	padding-left: 15px;
}

	.city-lists-content .left {
		color: #333333;
		font-size: 14px;
		margin-right: 38px;
		float: left;
		display: inline-block;
		line-height: 30px;
	}

	.city-lists-content li {
		overflow: hidden;
	}

	.city-lists-content .right {
		color: #666666;
		float: left;
		display: inline-block;
		width: 550px;
	}

		.city-lists-content .right span {
			margin-right: 38px;
		}

.city-lists-head li.active, .city-lists-head li.hots {
	color: #5d93ff;
}

.city-lists-head li.more {
	color: #d13016;
}

.service-city > img {
	float: right !important;
	margin-top: 5px;
}

.city {
	height: auto;
}

	.city .content {
		width: 1600px;
		margin: 120px auto;
	}

		.city .content .title, .case .content .title, .question .content .title, .review .content .title, .knowledge .content .title {
			position: relative;
			font-size: 36px;
			color: #000;
			font-weight: bold;
			margin-bottom: 40px;
		}

			.city .content .title:before, .case .content .title:before,
			.question .content .title:before, .review .content .title:before, .knowledge .content .title:before {
				position: absolute;
				content: "WEBSITE";
				font-size: 60px;
				font-weight: bold;
				color: #f5f8ff;
				z-index: -1;
			}

			.case .content .title:before {
				content: "CASE APPRECIATION";
			}

			.question .content .title:before {
				content: "QUESTION";
			}

			.review .content .title:before {
				content: "COMMENT";
			}

			.knowledge .content .title:before {
				content: "COMMENT";
			}

			.city .content .title:after, .case .content .title:after, .question .content .title:after,
			.review .content .title:after, .knowledge .content .title:after {
				position: absolute;
				content: "";
				top: -13px;
				left: 0;
				width: 107px;
				height: 4px;
				background-color: #6699ff;
				display: none;
			}

		.city .content .description {
			font-size: 18px;
			color: #666666;
			line-height: 32px;
			margin-bottom: 66px;
		}

		.city .content ul {
			text-align: left;
		}

		.city .content li {
			display: inline-block;
			width: 25.5%;
			height: auto;
			border: 1px solid #f4f4f4;
			font-size: 18px;
			color: #666;
			text-align: left;
			padding: 25px 0;
			cursor: pointer;
			border: 1px solid #e9e9e9;
			margin-left: 4%;
			overflow: hidden;
		}

			.city .content li span {
				float: left;
				height: 49px;
			}

			.city .content li div {
				float: left;
				line-height: 49px;
			}

			.city .content li:first-child {
				margin-left: 0px;
			}

			.city .content li span img {
				margin: 0 20px 0 45px;
				height: 100%;
			}

				.city .content li span img:first-child {
					display: inline-block;
				}

				.city .content li span img:last-child {
					display: none;
				}

			.city .content li:hover {
				color: white;
				background: url(../images/new_website_bg01.jpg) no-repeat;
				background-size: cover;
				border: 1px solid #fff;
			}

				.city .content li:hover span img:first-child {
					display: none;
				}

				.city .content li:hover span img:last-child {
					display: inline-block;
				}

.design {
	height: auto;
	overflow: hidden;
	background-color: #f3f6f8;
}

	.design .content {
		width: 1600px;
		margin: 0 auto;
		overflow: hidden;
		padding: 120px 0;
	}

		.design .content li {
			display: inline-block;
			float: left;
			width: 25%;
			text-align: center;
			padding: 0 55px;
			box-sizing: border-box;
			height: 482px;
		}

			.design .content li:hover {
				background-color: #3772ca;
			}

				.design .content li:hover .icon img {
					top: -9px;
				}

					.design .content li:hover .icon img:first-child {
						display: none;
					}

					.design .content li:hover .icon img:last-child {
						display: block;
					}

				.design .content li:hover .title, .design .content li:hover .description {
					color: white;
				}

			.design .content li .icon {
				position: relative;
				height: 117px;
				width: 117px;
				display: inline-block;
				margin-bottom: 14px;
				margin-top: 38px;
			}

				.design .content li .icon img {
					position: absolute;
					top: 0;
					left: 0;
					width: 100%;
				}

					.design .content li .icon img:last-child {
						display: none;
					}

			.design .content li .title {
				color: #343434;
				font-size: 20px;
				font-weight: bold;
				margin-bottom: 20px;
				font-weight: normal;
			}

			.design .content li .description {
				color: #666666;
				font-size: 16px;
				line-height: 32px;
				text-align: left;
			}

.case {
	padding: 120px 0;
}

	.case .content {
		width: 1600px;
		margin: 0 auto;
	}

		.case .content .title {
			margin-bottom: 63px;
		}

	.case ul {
		overflow: hidden;
	}

	.case li {
		display: inline-block;
		float: left;
		margin-top: 65px;
		width: calc(33.33% - 50px);
		margin-left: 75px;
	}

		.case li:nth-child(-n+3) {
			margin-top: 0px;
		}

		.case li:nth-child(3n+1) {
			margin-left: 0px;
		}

		.case li .pic {
			position: relative;
		}

			.case li .pic img {
				width: 100%;
				display: block;
			}

		.case li:hover .pic {
			overflow: hidden;
		}

		.case li .pic .all-fix {
			display: none;
			position: absolute;
			left: 0;
			bottom: 0;
			background-color: rgba(0, 0, 0, 0.5);
			padding: 15px;
			color: white;
			font-size: 16px;
			width: 100%;
		}

		.case li:hover .pic .all-fix {
			display: block;
		}

		.case li:hover .pic img {
			transform: scale(1.2);
			transition: all 0.4s;
		}

		.case li .li-bottom {
			padding-top: 25px;
		}

			.case li .li-bottom span:last-child {
				margin-top: 4px;
				float: right;
				color: #666666;
				font-size: 18px;
				vertical-align: middle;
			}

			.case li .li-bottom span img {
				vertical-align: middle;
				margin-right: 4px;
			}

			.case li .li-bottom span {
				color: #343434;
				font-size: 24px;
			}

.solve {
	position: relative;
	background: url(../images/new_website_bg03.jpg) no-repeat;
	background-size: cover;
	overflow: hidden;
}

	.solve > img {
		width: 100%;
	}

	.solve .content {
		position: relative;
		width: 1600px;
		transform: unset;
		height: auto;
		overflow: hidden;
		margin: 120px auto;
	}

		.solve .content .left {
			width: 39.3%;
			height: auto;
			border: 1px solid #fff;
			display: inline-block;
			overflow: hidden;
			float: left;
		}

			.solve .content .left ul {
				overflow: hidden;
			}

			.solve .content .left li {
				padding-top: 41px;
				display: inline-block;
				float: left;
				width: 50%;
				text-align: center;
				padding: 45px 0;
				box-sizing: border-box;
			}

				.solve .content .left li img {
					height: 78px;
				}

				.solve .content .left li.active {
					background-color: #3772ca;
				}

				.solve .content .left li .title {
					margin-top: 21px;
					color: white;
					font-size: 18px;
				}

				.solve .content .left li:nth-child(-n+2) {
					border-bottom: 1px solid #fff;
				}

				.solve .content .left li:nth-child(2n) {
					border-left: 1px solid #fff;
				}

		.solve .content .right {
			width: 55%;
			position: absolute;
			height: 100%;
			top: 0px;
			right: 0px;
			background: rgba(0,0,0,0.3);
			padding: 0 7.5%;
			display: flex;
			flex-direction: column;
			justify-content: center;
		}

			.solve .content .right li {
				display: none;
			}

				.solve .content .right li.active {
					display: block;
				}

				.solve .content .right li .title {
					position: relative;
					color: white;
					margin-bottom: 82px;
					font-size: 36px;
					font-weight: normal;
				}

					.solve .content .right li .title:after {
						position: absolute;
						content: "";
						bottom: -52px;
						left: 0;
						width: 107px;
						height: 2px;
						background-color: #fff;
					}

				.solve .content .right li .description {
					font-size: 18px;
					line-height: 36px;
					color: white;
				}

.question {
	margin: 120px auto;
}

	.question .content {
		width: 1600px;
		margin: 0 auto;
	}

		.question .content .title {
			margin-bottom: 75px;
		}

	.question ul {
	}

	.question .content li {
		display: inline-block;
		width: calc(50% - 30px);
		border: 1px solid #e9e9e9;
		margin-top: 60px;
		padding: 40px 50px;
		box-sizing: border-box;
	}

		.question .content li:hover {
			border: 1px solid #fff;
			box-shadow: 0px 0px 15px 0px rgba(221, 221, 221, 0.75);
		}

		.question .content li:nth-child(-n+2) {
			margin-top: 0px;
		}

		.question .content li:nth-child(2n+2) {
			float: right;
		}

	.question .qu {
		position: relative;
		padding-bottom: 18px;
	}

.ftyl {
	display: block !important;
}

.question .qu:before {
	position: absolute;
	content: "";
	width: calc(100% - 35px );
	left: 40px;
	bottom: 0px;
	border: 1px dashed #ededed;
}

.question .qu img {
	margin-right: 12px;
	width: 18px;
	float: left;
}

.question .qu span {
	display: inline-block;
	width: calc(100% - 36px);
	font-size: 20px;
	color: #000;
}

.question .answer {
	margin-top: 18px;
	overflow: hidden;
}

	.question .answer img {
		float: left;
		margin-right: 12px;
		width: 18px;
	}

	.question .answer span {
		float: left;
		width: calc(100% - 36px);
		display: inline-block;
		color: #666666;
		font-size: 16px;
		line-height: 30px;
	}

.question img {
	margin-right: 14px;
}

.review {
	margin: 120px auto;
}

	.review .content .title {
		margin-bottom: 32px;
	}

	.review .content {
		width: 1600px;
		margin: 0 auto;
	}

		.review .content .message {
			height: auto;
			/* background-color: blue; */
			display: flex;
			flex-direction: row;
			justify-content: center;
		}

			.review .content .message .left, .review .content .message .right {
				height: 506px;
				width: 10%;
				text-align: center;
				line-height: 506px;
			}

				.review .content .message .left img, .review .content .message .right img {
					margin-top: 214px;
					cursor: pointer;
				}

			.review .content .message .left {
				float: left;
			}

			.review .content .message .right {
				float: right;
				margin-top: 0;
				/* background-color: red; */
			}

	.review .center {
		padding-top: 55px;
		width: 68.75%;
		float: left;
		overflow: hidden;
	}

		.review .center .sub-title {
			text-align: center;
			font-size: 28px;
			color: #333333;
			margin-bottom: 31px;
		}

		.review .center .evaluation li {
			position: relative;
			width: 100%;
			position: relative;
			padding: 28px;
			font-size: 16px;
			line-height: 26px;
			box-sizing: border-box;
			white-space: normal;
			display: inline-block;
			text-align: center;
			margin-left: -4px;
		}

			.review .center .evaluation li:first-child {
				margin-left: 0;
			}

			.review .center .evaluation li:before {
				position: absolute;
				top: 40px;
				left: 0;
				content: "鈥�";
				font-family: dengxian;
				font-size: 72px;
				color: #333333;
			}

@font-face {
	font-family: "dengxian";
}

.review .center .evaluation li:after {
	position: absolute;
	bottom: 0;
	right: 0;
	content: "鈥�";
	font-family: dengxian;
	font-size: 72px;
	color: #333333;
}

.review .center .evaluation {
	white-space: nowrap;
	transition: all 0.3s;
}

.review .center {
	text-align: center;
}

.review .user-lists {
	display: inline-block;
	overflow: hidden;
	text-align: center;
	margin-top: 9px;
	border-bottom: 2px solid #6699ff;
	padding: 0 22px 27px;
}

	.review .user-lists li {
		position: relative;
		float: left;
		display: inline-block;
		margin-right: 18px;
		width: 115px;
		cursor: pointer;
	}

		.review .user-lists li:before {
			position: absolute;
			content: "";
			width: 11px;
			height: 6px;
			left: 53px;
			bottom: -27px;
			display: none;
		}

		.review .user-lists li.active:before {
			display: block;
		}

		.review .user-lists li:last-child {
			margin-right: 0px;
		}

		.review .user-lists li img {
			width: 100%;
			-webkit-filter: grayscale(100%); /* Chrome, Safari, Opera */
			filter: grayscale(100%) opacity(60%);
		}

		.review .user-lists li.active img {
			-webkit-filter: none; /* Chrome, Safari, Opera */
			filter: none;
		}

.knowledge {
	margin: 120px auto;
}

	.knowledge .content {
		width: 1600px;
		margin: 0 auto;
	}

		.knowledge .content ul {
			overflow: hidden;
		}

		.knowledge .content li {
			display: inline-block;
			width: calc(33.33% - 32px);
			margin-left: 48px;
			margin-top: 48px;
			padding: 36px;
			box-sizing: border-box;
			border: 1px solid #e9e9e9;
			float: left;
		}

			.knowledge .content li:nth-child(3n+1) {
				margin-left: 0px;
				clear: both;
			}

			.knowledge .content li:nth-child(-n+3) {
				margin-top: 0px;
			}

			.knowledge .content li:hover {
				background: #f4f8ff;
				border: 1px solid #f4f8ff;
			}

			.knowledge .content li .article-title {
				font-size: 18px;
				color: #333;
				display: block;
			}

			.knowledge .content li .article-date {
				font-size: 14px;
				color: #999999;
				margin: 20px 0 15px;
				display: block;
			}

			.knowledge .content li .description {
				color: #999999;
				font-size: 16px;
				line-height: 30px;
			}

.contact {
	position: relative;
	padding: 120px 0;
	background: url(../images/website-contact.png) no-repeat;
	background-size: cover;
}

	.contact > img {
		width: 100%
	}

	.contact .content {
		width: 1600px;
		margin: 0 auto;
		overflow: hidden;
	}

		.contact .content .left {
			display: inline-block;
			width: 50%;
			float: left;
		}

			.contact .content .left .title {
				font-size: 36px;
				font-weight: bold;
				color: white;
				margin-bottom: 30px;
			}

			.contact .content .left .service {
				font-size: 18px;
				color: #fff;
				line-height: 30px;
				margin-bottom: 45px;
			}

		.contact .content .relation-lists {
			padding: 24px 40px 19px;
			width: 336px;
			border-top: 1px solid #847c75;
			border-bottom: 1px solid #847c75;
			box-sizing: border-box;
		}

			.contact .content .relation-lists li {
				position: relative;
				display: inline-block;
				cursor: pointer;
			}

				.contact .content .relation-lists li:first-child {
					display: none;
				}

				.contact .content .relation-lists li .all-fix {
					display: none;
					position: absolute;
					background-color: #fff;
					border-radius: 10px;
					width: 332px;
					height: 318px;
					text-align: center;
					top: -136px;
					left: 46px;
					padding-top: 65px;
					box-sizing: border-box;
				}

				.contact .content .relation-lists li:hover .all-fix {
					display: block;
				}

				.contact .content .relation-lists li .all-fix img {
					width: 105px;
					margin-bottom: 22px;
				}

				.contact .content .relation-lists li .all-fix .add {
					margin-bottom: 36px;
					color: #999999;
					font-size: 18px;
				}

				.contact .content .relation-lists li .all-fix .scan {
					font-size: 18px;
					color: #191919;
				}

				.contact .content .relation-lists li a {
					display: inline-block;
				}

				.contact .content .relation-lists li:nth-child(2) {
					margin: 0 53px;
				}

		.contact .content .right {
			padding: 25px 90px;
			background-color: #fff;
			float: right;
			box-sizing: border-box;
			max-width: 50%;
		}

			.contact .content .right .title {
				font-size: 30px;
				margin-bottom: 20px;
			}

			.contact .content .right .input-block, .contact .content .right .input-inline {
				width: 470px;
				height: 52px;
				margin-bottom: 18px;
			}

			.contact .content .right .submit {
				display: inline-block;
				width: 470px;
				margin-top: 14px;
				text-align: center;
				height: 52px;
				background-color: #3772ca;
				line-height: 52px;
				color: white;
				font-size: 18px;
				border-radius: 5px;
			}

			.contact .content .right .input-block input {
				width: 100%;
				height: 100%;
				border: 1px solid #f2f2f2;
				padding-left: 24px;
				box-sizing: border-box;
				font-size: 16px;
				color: #8a8a8a;
				border-radius: 5px;
			}

			.contact .content .right .input-inline input {
				width: 220px;
				height: 100%;
				border: 1px solid #f2f2f2;
				display: inline-block;
				padding-left: 24px;
				box-sizing: border-box;
				font-size: 16px;
				color: #8a8a8a;
				border-radius: 5px;
			}

				.contact .content .right .input-inline input:last-child {
					float: right;
				}

		.contact .content .address {
			margin-top: 45px;
			overflow: hidden;
		}

	.contact .address .pic {
		float: left;
		width: 50px;
	}

		.contact .address .pic img {
			display: block;
			width: 100%;
		}

	.contact .address .text {
		float: right;
		font-size: 18px;
		color: #fff;
		line-height: 30px;
		width: calc(100% - 80px);
	}

.left_new01 {
}

	.left_new01 .pic {
		float: left;
		width: 50px;
	}

		.left_new01 .pic img {
			display: block;
			width: 100%;
		}

	.left_new01 .text {
		float: right;
		width: calc(100% - 80px);
	}


.zhuanti.n_seo_com {
	line-height: 26px;
	font-size: 0px;
}

	.zhuanti.n_seo_com a {
		display: inline-block;
		padding-right: 15px;
		margin-right: 15px;
		position: relative;
		font-size: 16px;
	}

		.zhuanti.n_seo_com a::after {
			position: absolute;
			width: 1px;
			height: 100%;
			right: 0px;
			top: 0px;
			content: " ";
			background: #eee;
		}

@media only screen and (max-width: 1600px) and (min-width: 320px) {


	.case, .design .content, .contact {
		padding: 90px 0;
	}

	.solve .content, .city .content, .question, .review, .knowledge {
		margin: 90px auto;
	}

		.question .content, .review .content, .case .content, .design .content, .city .content, .solve .content, .knowledge .content, .contact .content {
			width: 1360px;
		}


			.city .content .title, .case .content .title, .question .content .title, .review .content .title, .knowledge .content .title {
				font-size: 34px;
				margin-bottom: 35px;
			}

			.solve .content .right li .title {
				margin-bottom: 75px;
				font-size: 34px;
			}

			.solve .content .right {
				padding: 0 5.5%;
			}

			.question .content li {
				width: calc(50% - 26px);
				margin-top: 52px;
				padding: 35px 45px;
			}

			.review .content .message .left, .review .content .message .right {
				height: 410px;
				line-height: 410px;
			}

			.knowledge .content li .article-title {
				font-size: 16px;
			}

			.knowledge .content li .article-date {
				font-size: 14px;
				margin: 18px 0 12px;
			}

			.knowledge .content li .description {
				font-size: 15px;
				line-height: 26px;
			}

	.zhuanti.n_seo_com a {
		padding-right: 12px;
		margin-right: 12px;
		font-size: 15px;
	}
}

@media only screen and (max-width: 1366px) and (min-width: 320px) {



	.case, .design .content, .contact {
		padding: 60px 0;
	}

	.solve .content, .city .content, .question, .review, .knowledge {
		margin: 60px auto;
	}

		.question .content, .review .content, .case .content, .design .content, .city .content, .solve .content, .knowledge .content, .contact .content {
			width: 1200px;
		}


			.city .content .title, .case .content .title, .question .content .title, .review .content .title, .knowledge .content .title {
				font-size: 26px;
				margin-bottom: 25px;
			}

			.solve .content .right li .title {
				margin-bottom: 60px;
				font-size: 26px;
			}

			.city .content .description {
				font-size: 16px;
				line-height: 28px;
				margin-bottom: 50px;
			}

			.city .content li {
				font-size: 16px;
				padding: 20px 0;
			}

				.city .content li span img {
					margin: 0 15px 0 31px;
				}

				.city .content li div {
					line-height: 38px;
				}

				.city .content li span {
					height: 38px;
				}

			.design .content li .icon {
				height: 90px;
				width: 90px;
				margin-bottom: 10px;
				margin-top: 25px;
			}

			.design .content li {
				padding: 0 30px;
				height: 360px;
			}

				.design .content li .description {
					font-size: 14px;
					line-height: 28px;
				}

	.case li {
		margin-top: 36px;
		width: calc(33.33% - 24px);
		margin-left: 36px;
	}

		.case li .li-bottom span {
			font-size: 18px;
		}

			.case li .li-bottom span:last-child {
				margin-top: 4px;
				font-size: 14px;
			}

			.case li .li-bottom span img {
				height: 16px;
			}

		.case li .li-bottom {
			padding-top: 18px;
		}


	.solve .content .left li img {
		height: 60px;
	}

	.solve .content .left li .title {
		margin-top: 16px;
		font-size: 16px;
	}

	.solve .content .left li {
		padding: 30px 0;
	}

	.solve .content .right li .title {
		margin-bottom: 20px;
		font-size: 22px;
	}

	.solve .content .right li .description {
		font-size: 14px;
		line-height: 30px;
	}

	.solve .content .right li .title::after {
		bottom: -14px;
		width: 80px;
		height: 1px;
	}

	.question .content li {
		width: calc(50% - 15px);
		margin-top: 30px;
		padding: 25px 20px;
	}

	.question .qu {
		padding-bottom: 15px;
	}

	.question .answer {
		margin-top: 15px;
	}

	.question .qu span {
		width: calc(100% - 36px);
		font-size: 16px;
	}

	.question .answer span {
		width: calc(100% - 36px);
		font-size: 14px;
		line-height: 26px;
	}

	.question .qu img, .question .answer img {
		margin-right: 10px;
		width: 14px;
	}

	.review .center .sub-title {
		font-size: 24px;
		margin-bottom: 25px;
	}

	.knowledge .content li {
		width: calc(33.33% - 16px);
		margin-left: 24px;
		margin-top: 24px;
		padding: 20px;
	}

		.knowledge .content li .article-title {
			font-size: 15px;
		}

		.knowledge .content li .description {
			font-size: 14px;
			line-height: 24px;
		}

	.contact .content .right .title {
		font-size: 24px;
		margin-bottom: 20px;
	}

	.contact .content .right {
		padding: 20px 60px;
	}

		.contact .content .right .input-block, .contact .content .right .input-inline {
			width: 400px;
			height: 40px;
			margin-bottom: 15px;
		}

			.contact .content .right .input-inline input {
				width: 190px;
				padding-left: 20px;
				font-size: 14px;
			}

			.contact .content .right .input-block input {
				padding-left: 20px;
				font-size: 14px;
			}

		.contact .content .right .submit {
			width: 100%;
			margin-top: 10px;
			height: 40px;
			line-height: 40px;
			font-size: 16px;
			border-radius: 4px;
		}

	.contact .content .left .title {
		font-size: 26px;
		margin-bottom: 25px;
	}

	.contact .content .left .service {
		font-size: 16px;
		line-height: 26px;
		margin-bottom: 25px;
	}

	.left_new01 .pic, .contact .address .pic {
		width: 40px;
	}

	.contact .address .text {
		font-size: 16px;
		line-height: 26px;
		width: calc(100% - 60px);
	}

	.left_new01 .text {
		width: calc(100% - 60px);
	}

	.zhuanti.n_seo_com a {
		padding-right: 10px;
		margin-right: 10px;
		font-size: 14px;
	}
}


@media only screen and (max-width: 1200px) and (min-width: 320px) {



	.case, .design .content, .contact {
		padding: 40px 0;
	}

	.solve .content, .city .content, .question, .review, .knowledge {
		margin: 40px auto;
	}

		.question .content, .review .content, .case .content, .design .content, .city .content, .solve .content, .knowledge .content, .contact .content {
			width: 100%;
			padding: 0 15px;
		}

			.solve .content .left li .title {
				margin-top: 12px;
				font-size: 13px;
			}

			.contact .content .right {
				padding: 20px 30px;
			}

				.contact .content .right .title {
					font-size: 20px;
					margin-bottom: 20px;
				}

			.contact .content .left .service {
				font-size: 14px;
				line-height: 24px;
				margin-bottom: 20px;
			}

	.contact .address .text {
		font-size: 14px;
		line-height: 24px;
	}
}


@media only screen and (max-width: 768px) and (min-width: 320px) {
	.case, .design .content, .contact {
		padding: 30px 15px;
	}

	.solve .content, .city .content, .question, .review, .knowledge {
		margin: 30px auto;
	}

	.case, .contact {
		padding: 30px 0px;
	}

		.city .content .title, .case .content .title, .question .content .title, .review .content .title, .knowledge .content .title {
			font-size: 20px;
			margin-bottom: 20px;
		}

	.city .content .title {
		margin-top: 60px;
	}

	.city .content .description {
		font-size: 14px;
		line-height: 24px;
		margin-bottom: 30px;
	}

	.city .content li {
		float: none;
		width: 100%;
		margin-top: 10px;
		margin-left: 0px;
		padding: 15px 0;
	}

	.design .content li {
		padding: 0 5px;
		height: 300px;
		width: 48.5%;
	}

		.design .content li:nth-child(2n) {
			float: right;
		}

		.design .content li .icon {
			height: 70px;
			width: 70px;
			margin-bottom: 10px;
			margin-top: 25px;
		}

		.design .content li .title {
			font-size: 18px;
			margin-bottom: 15px;
		}

		.design .content li .description {
			font-size: 12px;
			line-height: 26px;
		}

	.case li {
		width: 48.5%;
		margin-left: 0px;
		margin-top: 15px;
	}

		.case li:nth-child(2n) {
			float: right;
		}

		.case li:nth-child(-n+3) {
			margin-top: 15px;
		}

		.case li:nth-child(-n+2) {
			margin-top: 0px;
		}

		.case li .li-bottom span {
			font-size: 16px;
			display: block;
		}

			.case li .li-bottom span:last-child {
				margin-top: 10px;
				font-size: 14px;
				display: block;
				text-align: left;
				float: none;
			}

		.case li .li-bottom {
			padding-top: 15px;
		}

	.solve .content .left {
		float: none;
		margin-bottom: 20px;
		width: 100%;
	}

	.solve .content .right {
		position: relation;
	}

	.solve .content .right {
		position: relative;
		width: 100%;
		padding: 30px 15px;
	}

	.question .content li {
		width: 100%;
		padding: 15px;
		margin-top: 15px;
	}

		.question .content li:nth-child(-n+2) {
			margin-top: 15px;
		}

		.question .content li:nth-child(-n+1) {
			margin-top: 0px;
		}

	.review {
		display: none;
	}

	.knowledge .content li {
		width: 48.5%;
		margin-left: 0px;
		margin-top: 15px;
		padding: 10px;
	}

		.knowledge .content li:nth-child(2n) {
			float: right;
		}

		.knowledge .content li:nth-child(3n+1) {
			margin-left: 0px;
			clear: unset;
		}

		.knowledge .content li:nth-child(-n+3) {
			margin-top: 15px;
		}

		.knowledge .content li:nth-child(2n+1) {
			clear: both;
		}

		.knowledge .content li:nth-child(-n+2) {
			margin-top: 0;
		}

		.knowledge .content li .article-title {
			font-size: 14px;
			line-height: 1.5;
		}

	.contact .content .left {
		display: block;
		width: 100%;
		float: none;
		margin-bottom: 20px;
	}

	.contact .content .right {
		padding: 0;
		width: 100%;
		float: none;
		max-width: 100%;
		padding: 15px;
	}

	.contact .content .relation-lists {
		display: none;
	}

	.contact .content .address {
		margin-top: 0px;
		overflow: hidden;
	}

	.contact .content .right .input-block, .contact .content .right .input-inline {
		width: 100%;
		height: 40px;
		margin-bottom: 10px;
	}

		.contact .content .right .input-inline input {
			width: 48.5%;
			padding-left: 20px;
			font-size: 14px;
		}

	.contact .content .left .title {
		font-size: 20px;
		margin-bottom: 20px;
	}

	.zhuanti.n_seo_com {
		line-height: 22px;
	}

		.zhuanti.n_seo_com a {
			padding-right: 8px;
			margin-right: 8px;
			font-size: 12px;
		}
}