.region-tit {
	text-align: center;
}
.region-tit h3 {
	font-size: 30px;
	line-height: 32px;
	color: #000000;
	font-weight: normal;
}
.region-tit p {
	font-size: 15px;
	color: #000;
	opacity: 0.6;
	margin-top: 10px;
}
.cust-region {
	padding: 65px 0 70px;
}
.cust-region ul {
	margin-top: 52px;
	display: flex;
	justify-content: space-between;
}
.cust-region li {
	width: 170px;
	display: flex;
	flex-direction: column;
	align-items: center;
}
.cust-region li:hover .icon {
	transform: translateY(-5px);
	box-shadow: 0 0 10px #c3c3c3;
}
.cust-region li .icon {
	width: 149px;
	height: 149px;
	border: 1px solid #cccccc;
	border-radius: 50%;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	transition: all 0.3s;
}
.cust-region li .icon img {
	max-width: 100%;
	max-height: 100%;
	display: block;
}
.cust-region li h3 {
	font-size: 16px;
	color: #333;
	margin: 20px 0 5px;
}
.cust-region li p {
	font-size: 14px;
	color: #999;
	line-height: 23px;
	text-align: center;
}
.scene-region ul {
	margin-top: 38px;
	min-width: 1200px;
	display: flex;
}
.scene-region ul li {
	flex: 1 auto;
	position: relative;
}
.scene-region ul li img {
	display: block;
	width: 100%;
	position: relative;
	transition: 0.5s;
	cursor: pointer;
}
.scene-region ul li::after {
	content: "";
	width: 100%;
	height: 100%;
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, 0.5);
	transition: 0.5s;
	cursor: pointer;
}
.scene-region ul li .con {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	display: flex;
	justify-content: center;
	padding: 17px;
	box-sizing: border-box;
	transition: 0.5s;
	z-index: 999;
	cursor: pointer;
	padding: 17px 30px;
}
.scene-region ul li .con h3,
.scene-region ul li .con p {
	writing-mode: vertical-lr;
	letter-spacing: 3px;
}
.scene-region ul li .con p {
	font-size: 14px;
	color: #ffffff;
	padding-right: 17px;
	margin-right: 17px;
	border-right: 2px solid #fff;
	position: relative;
}
.scene-region ul li .con p::before {
	content: "";
	display: block;
	width: 8px;
	height: 8px;
	background: #e60012;
	border-radius: 50%;
	position: absolute;
	right: -5px;
	top: 0;
	transition: all 0.6s;
}
.scene-region ul li .con h3 {
	font-size: 24px;
	color: #ffffff;
	line-height: 27px;
	font-weight: normal;
}
.scene-region ul li.active::after {
	background: rgba(0, 0, 0, 0);
}
.scene-region ul li.active .con {
	background: rgba(217, 12, 25, 0.9);
	box-shadow: 0 0 0px 10px rgba(217, 12, 25, 0.5);
}
.scene-region ul li.active .con p::before {
	top: 323px;
	background: #fff;
}
.product-region {
	padding: 70px 0;
}
.product-bd .hd {
	height: 45px;
	background: #f0f0ef;
	margin: 30px 0 35px;
}
.product-bd .hd ul {
	text-align: center;
}
.product-bd .hd ul li {
	display: inline-block;
	vertical-align: top;
	position: relative;
	padding: 0 18px;
}
.product-bd .hd ul li::after {
	content: "";
	display: block;
	width: 4px;
	height: 4px;
	background: #e60012;
	border-radius: 3px;
	position: absolute;
	right: 0;
	top: 50%;
	margin-top: -2px;
}
.product-bd .hd ul li:last-of-type::after {
	display: none;
}
.product-bd .hd ul a {
	display: block;
	line-height: 45px;
	font-size: 16px;
	color: #888;
}
.product-bd .hd ul a:hover {
	color: #e60012;
}
.product-bd .bd li {
	width: 294px;
	float: left;
	margin: 0 8px 17px 0;
	transition: all 0.3s;
}
.product-bd .bd li h5 {
	line-height: 37px;
	background: #f1f1f1;
	text-align: center;
	font-weight: normal;
	font-size: 14px;
	color: #000;
	transition: all 0.3s;
}
.product-bd .bd li:hover {
	transform: translateY(-5px);
	box-shadow: 1px 1px 25px #bbb;
}
.product-bd .bd li:hover h5 {
	background: #e60012;
	color: #fff;
}
.product-bd .bd li:nth-of-type(4n) {
	margin-right: 0;
}
.avant-bd {
	height: 722px;
	padding-top: 68px;
	margin-top: 50px;
	background: url(../image/avantbg.jpg) no-repeat center;
}
.avant-bd li {
	height: 195px;
	color: #fff;
	position: relative;
}
.avant-bd li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	width: 0;
	height: 100%;
	transition: all 0.3s;
	background: linear-gradient(
		to right,
		rgba(230, 0, 18, 0.5) 71%,
		transparent 71%
	);
}
.avant-bd li .w {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	padding-right: 201px;
	height: 100%;
	position: relative;
	z-index: 8;
}
.avant-bd li .icon {
	width: 10%;
	text-align: center;
	margin-right: 3%;
}
.avant-bd li .desc {
	width: 70%;
}
.avant-bd li .desc h4 {
	font-size: 18px;
	margin-bottom: 7px;
}
.avant-bd li .desc p {
	font-size: 13px;
	line-height: 20px;
	font-family: arial;
}
.avant-bd li .link {
	width: 14%;
	opacity: 0;
	transition: all 0.3s;
}
.avant-bd li .link a {
	display: block;
	height: 50px;
	background: url(../image/jia.png) no-repeat center;
}
.avant-bd li.active::before {
	width: 100%;
}
.avant-bd li.active .link {
	opacity: 1;
}
.about-region {
	padding: 70px 0;
}
.about-bd {
	margin-top: 50px;
	background: #f1f1f1;
}
.about-bd .about-img {
	float: left;
	width: 449px;
	font-size: 0;
}
.about-bd .about-img img {
	width: 100%;
}
.about-bd .about-content {
	margin-left: 449px;
	padding: 32px 40px;
}
.about-bd .about-content .about-tit {
	border-bottom: 1px solid #bfbfbf;
}
.about-bd .about-content .about-tit p {
	font-size: 47px;
	color: rgba(0, 0, 0, 0.2);
	font-weight: bold;
	font-family: arial;
	line-height: 1;
}
.about-bd .about-content .about-tit h2 {
	font-size: 24px;
	color: #000;
	margin-top: -37px;
	padding-bottom: 9px;
}
.about-bd .about-content .about-tit::after {
	content: "";
	display: block;
	width: 95px;
	height: 3px;
	background: #e60012;
	margin-bottom: -2px;
}
.about-bd .about-content .about-desc {
	font-size: 14px;
	line-height: 30px;
	color: rgba(0, 0, 0, 0.7);
	height: 240px;
	overflow: hidden;
	margin: 19px 0 35px;
}
.about-bd .about-content .about-link a {
	display: inline-block;
	line-height: 30px;
	background: #e60012;
	border-radius: 3px;
	padding: 0 25px;
	color: #fff;
	font-size: 14px;
}
.case-region {
	background: url(../image/casebg.jpg) no-repeat center;
	height: 849px;
	padding-top: 75px;
}
.case-bd {
	margin-top: 50px;
}
.case-bd li {
	width: 25%;
	float: left;
	padding: 20px;
	background: #fff;
	transition: all 0.3s;
}
.case-bd li:nth-of-type(2),
.case-bd li:nth-of-type(4),
.case-bd li:nth-of-type(5),
.case-bd li:nth-of-type(7) {
	background: #d4d3d3;
}
.case-bd li h5 {
	font-size: 15px;
	font-weight: normal;
	color: #000;
}
.case-bd li h5::after {
	content: "";
	display: block;
	width: 66px;
	height: 1px;
	background: #e60012;
	margin: 8px 0 19px;
}
.case-bd li:hover {
	box-shadow: 0 0 12px #848181;
	position: relative;
	background: #d4d3d3;
}
.ban-region {
	height: 239px;
	background: url(../image/banbg.jpg) no-repeat center;
}
.ban-region .w {
	height: 100%;
	display: flex;
	justify-content: space-around;
	align-items: center;
	color: #fff;
	font-size: 18px;
	text-align: center;
	line-height: 1.3;
}
.ban-region .w span {
	font-size: 60px;
	font-family: arial;
}
.news-region {
	padding: 60px 0;
}
.news-bd {
	margin-top: 50px;
}
.news-bd ul {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
.news-bd li {
	width: 375px;
}
.news-bd li .desc {
	font-size: 12px;
	color: #999;
	font-family: arial;
}
.news-bd li .desc h5 {
	font-size: 16px;
	color: #000;
	font-weight: normal;
	margin: 8px 0 2px;
}
.news-bd li .desc p {
	line-height: 21px;
	height: 42px;
	overflow: hidden;
	margin: 5px 0 15px;
}
.news-bd li .desc span {
	display: block;
	text-align: right;
}
.news-bd li:hover h5 {
	color: #e60012;
}
.choice-region {
	background: #f8f6f7;
	padding: 60px 0;
}
.choice-region .choice-link {
	text-align: center;
	margin-top: 30px;
}
.choice-region .choice-link a {
	display: inline-block;
	line-height: 37px;
	border: 1px solid #b5b5b5;
	padding: 0 31px;
	color: #a5a5a5;
	font-size: 15px;
	transition: all 0.3s;
}
.choice-region .choice-link a:hover {
	border-color: #e60012;
	background: #e60012;
	color: #fff;
}
.choice-bd {
	margin-top: 50px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: flex-start;
}
.choice-bd .item {
	width: 192px;
	height: 135px;
	background: #fff;
	line-height: 0;
	margin: 6px 0;
}
.choice-bd .item img {
	width: 100%;
}
.footer {
	background: #2b2b2b;
	padding-top: 60px;
	color: #f8f6f7;
}
.footer .footer-nav {
	width: 1366px;
	height: 56px;
	margin: 0 auto;
	background: linear-gradient(
		to right,
		rgba(255, 255, 255, 0.1),
		rgba(255, 255, 255, 0.3),
		rgba(255, 255, 255, 0.1)
	);
	text-align: center;
}
.footer .footer-nav li {
	display: inline-block;
	vertical-align: top;
}
.footer .footer-nav li a {
	line-height: 56px;
	display: block;
	font-size: 14px;
	color: #fff;
	padding: 0 20px;
}
.footer-bd {
	padding: 50px 0 40px;
}
.footer-bd .w {
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.footer-bd .footer-feedback h3 {
	font-size: 18px;
	font-weight: normal;
	margin-bottom: 10px;
}
.footer-bd .footer-feedback input {
	width: 343px;
	height: 47px;
	background: #605e61;
	outline: none;
	border: none;
	padding: 0 20px;
	margin-bottom: 13px;
	border-radius: 3px;
}
.footer-bd .footer-feedback input::placeholder {
	color: #f9f9f9;
}
.footer-bd .footer-feedback textarea {
	resize: none;
	overflow: hidden;
	width: 343px;
	height: 94px;
	background: #605e61;
	outline: none;
	border: none;
	border-radius: 3px;
	padding: 0 20px;
}
.footer-bd .footer-feedback textarea::placeholder {
	color: #f9f9f9;
}
.footer-bd .footer-contact {
	text-align: right;
	font-size: 13px;
	font-family: arial;
	line-height: 25px;
}
.footer-bd .footer-contact h3 {
	font-size: 16px;
	font-weight: normal;
	margin-bottom: 8px;
}
.footer-bd .footer-code h3 {
	font-size: 18px;
	font-weight: normal;
	text-align: center;
	margin-bottom: 16px;
}
.footer-bd .footer-code li {
	display: inline-block;
	line-height: 0;
	margin: 0 5px;
}
.footer-bd .footer-code li p {
	writing-mode: vertical-rl;
	display: inline-block;
	line-height: 2.5;
	letter-spacing: 3px;
	vertical-align: 9px;
}
.footer-bd .footer-code li:nth-of-type(2) p {
	vertical-align: 16px;
}
.footer-copyright .w {
	border-top: 1px solid #757575;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 12px;
	font-family: arial;
	padding: 30px 0;
}