.index-col {
	background: url(../images/indexBg.jpg) no-repeat center;
	background-size: cover;
}


/*banner*/

.banner {
	display: flex;
	overflow: hidden;
}

.banner .ban-box {
	position: relative;
}

.ban-box .swiper-slide {
	position: relative;
	overflow: hidden;
}

.ban-box .ban-img img {
	width: 100%;
	height: 700px;
	object-fit: cover;
}

.ban-box .ban-col {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 10;
	display: flex;
	align-items: center;
	justify-content: flex-end;
}

.ban-box .ban-col .content {
	margin-top: -80px;
	text-align: center;
}

.ban-col .content h3 {
	font-size: 48px;
	font-family: "hg";
	text-transform: uppercase;
	font-weight: 700;
	line-height: 1;
	text-shadow:0 0 10px rgba(0,0, 0, 0.55);
}

.ban-col .content h2 {
	font-size: 24px;
	font-family: "hg";
	text-transform: uppercase;
	margin: 20px 0;
	line-height: 1.2;
	text-shadow:2px 2px 10px rgba(0,0, 0, 0.95);
	letter-spacing: 2px;
}

.ban-col .content a {
	display: flex;
	align-items: center;
	width: 240px;
	height: 63px;
	justify-content: center;
	background: #fff;
	position: relative;
	z-index: 0;
}

.ban-col .content a span {
	display: block;
	color: #2f4d93;
	font-size: 16px;
	margin-right: 20px;
	transform: translateY(1px);
}

.ban-col .content a i {
	display: block;
	width: 30px;
	height: 1px;
	background: #2f4d93;
}

.ban-col .content a:before {
	content: "";
	background: #2f4d93;
	width: 100%;
	height: 0;
	transition: all 0.4s ease-in-out;
	position: absolute;
	z-index: -1;
	bottom: 0;
	left: 0;
	opacity: 0;
}

.ban-col .content a:hover span {
	color: #fff;
}

.ban-col .content a:hover i {
	background: #fff;
}

.ban-col .content a:hover:before {
	top: 0;
	height: 100%;
	opacity: 1;
}

.ban-box .swiper-pagination {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	left: 80px
}

.ban-box .swiper-button-next,
.ban-box .swiper-button-prev {
	display: block;
	background: rgba(255, 255, 255, 0.5);
	margin: 0;
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	transform: translateY(-50%);
	left: auto;
	right: auto;
	font-size: 20px;
	transition: all 0.4s;
}

.ban-box .swiper-button-prev {
	left: 0;
}

.ban-box .swiper-button-next {
	right: 0;
}

.ban-box .swiper-button-prev:hover,
.ban-box .swiper-button-next:hover {
	color: #fff;
	background: #2f4d93;
}

.ban-box .swiper-pagination span.swiper-pagination-bullet-active {
	background: #2f4d93;
}

.ban-box li.swiper-slide-active .ban-col .content h3 {
	animation-name: fadeInUp;
	animation-duration: 1.2s;
	animation-delay: 0.2s;
	animation-fill-mode: both;
}

.ban-box li.swiper-slide-active .ban-col .content h2 {
	animation-name: fadeInUp;
	animation-duration: 1.2s;
	animation-delay: 0.4s;
	animation-fill-mode: both;
}

.ban-box li.swiper-slide-active .ban-col .content a {
	animation-name: fadeInUp;
	animation-duration: 1.2s;
	animation-delay: 0.6s;
	animation-fill-mode: both;
}
.index-tit{
	text-align: center;
}
.index-tit p{
	line-height: 1em;
}
.index-tit p.p1{
	color: #000;
	font-size: 24px;
	font-weight: 700;
}
.index-tit p.p1 span{
	color: #cc0000;
}
.index-tit p.p2{
	color: #777;
	text-transform: uppercase;
	margin-top: 10px;
	font-size: 14px;
	position: relative;
}
.index-tit p.p2:after{
	position: absolute;
	width: 50px;
	height: 3px;
	background: #cc0000;
	left: 50%;
	margin-left: -25px;
	bottom: -15px;
	content: '';
}
/*主营业务*/
.index-pro{
	background: #f6f6f6;
	padding: 65px 0px;
}

.pro-lib{
	margin-top: 65px;
}
.pro-lib ul{
	margin: 0px -15px;
	display: flex;
	flex-wrap: wrap;
}
.pro-lib li{
	width: calc(100% / 3);
	padding: 0px 15px;
	margin-bottom: 30px;
}
.pro-lib li a{
	display: block;
}
.pro-lib li .pic{
	overflow: hidden;
	border: 10px solid #fff;
	transition: all 300ms;
}
.pro-lib li a:hover .pic{
	border: 10px solid #2f4d93;
}
.pro-lib li .pic img:hover{
	transform: scale(1.1);
}
.pro-lib li h3{
	margin-top: 10px;
	line-height: 1em;
	text-align: center;
	color: #333;
	font-size: 16px;
}

/*关于我们*/
.index-about{
	background: url("../images/aboutbg.jpg") no-repeat center top;
	padding-top: 65px;
}

.index-about .index-tit p{
	color: #fff;
}
.index-about .index-tit p.p1 span{
	color: #fff;
}
.index-about .ct{
	margin-top: 65px;
	background: #fff;
	padding: 40px;
}
.index-about .ct .intro{
	background: #eee;
	display: flex;
}
.index-about .ct .img{
	width: 50%;
}
.index-about .ct .txt{
	width: 50%;
	padding: 60px 40px;
}
.index-about .ct .txt p{
	line-height: 1em;
}
.index-about .ct .txt p.p1{
	font-size: 20px;
	color: #000;
	font-weight: 700;
}
.index-about .ct .txt p.p2{
	margin-top: 5px;
	font-size: 14px;
	text-transform: uppercase;
	color: #888;
}
.index-about .ct .txt p.p3{
	margin-top: 20px;
	line-height: 1.8em;
}
.index-about .ct .txt p.p3 span{
	color: #cc0000;
	font-weight: 700;
}

/*新闻资讯*/
.news{
	padding: 65px 0;
	background: #f6f6f6;
}
.news-col{
	margin-top: 65px;
	display: flex;
	align-items: stretch;
	justify-content: space-between;
}
.head-news{
	width: 48%;
	position: relative;
	overflow: hidden;
}
.head-news .pic{
	overflow: hidden;
}
.head-news .content{
	width: 100%;
	display: flex;
	align-items: center;
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 2;
	height: 120px;
}
.head-news .content .date{
	background: rgba(0,104,183,0.8);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 120px;
	height: 100%;
	color: #fff;
	transition: all 0.4s;
}
.head-news .content .date dl dt{
	font-family: din;
	font-size: 50px;
	line-height: 1;
	transform: translateY(-7px);
	text-align: center;
}
.head-news .content .date dl dd{
	font-family: din;
	font-size: 16px;
	line-height: 1;
}

.head-news .content .summary{
	width: calc(100% - 120px);
	padding: 0 30px;
	height: 100%;
	background: rgba(0,0,0,0.7);
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	transition: all 0.4s;
	border-left: 1px solid rgba(0,0,0,0.7);
}
.head-news .content .summary dl{
	width: 100%;
}
.head-news .content .summary dl dt{
	font-size: 18px;
	line-height: 1.8;
	margin-bottom: 6px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}
.head-news .content .summary dl dd{
	overflow: hidden;
	text-overflow: ellipsis;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	display: -webkit-box;
	font-size: 14px;
	line-height: 1.8;
	text-align: justify;
}
.head-news .content .summary dl span{
	display: none;
}
.head-news .pic{
	overflow: hidden;
}
.head-news .pic img{
	height: 490px;
	object-fit: cover;
}
.head-news:hover .pic img{
	transform: scale(1.1);
}
.head-news:hover .content .date{
	background: rgba(0,104,183,0.9);
}
.head-news:hover .content .summary{
	background: rgba(0,104,183,0.9);
	border-color: rgba(255,255,25,0.2);
}
.body-news{
	width: 48%;
}
.body-news ul li{
	padding-bottom: 19px;
	border-bottom: 1px dashed #dbdbdb;
	margin-bottom: 20px;
}
.body-news ul li:last-child{
	margin-bottom: 0;
}
.body-news ul li a{
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.body-news ul li a .content{
	width: calc(100% - 240px);
}
.body-news ul li a .content h3{
	font-size: 18px;
	line-height: 1;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	color: #1a1a1a;
}
.body-news ul li a .content p{
	overflow: hidden;
	text-overflow: ellipsis;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	display: -webkit-box;
	font-size: 14px;
	line-height: 1.8;
	color: #808080;
	margin: 10px 0 15px;
}
.body-news ul li a .content span{
	display: block;
	font-family: din;
	font-size: 14px;
	line-height: 1;
}
.body-news ul li a .pic{
	width: 200px;
	overflow: hidden;
}
.body-news ul li a .pic img{
	height: 130px;
	object-fit: cover;
}
.body-news ul li:hover{
	border-color: #0068B7;
}
.body-news ul li:hover a .content h3{
	color: #0068B7;
}
.body-news ul li:hover a .pic img{
	transform: scale(1.1);
}


@media only screen and (max-width: 1440px) {
	/*banner*/
	.ban-box .ban-img img {
		height: 600px;
	}

	.ban-col .content a {
		width: 220px;
		height: 59px;
	}
	.ban-col .content a span {
		font-size: 15px;
	}
	/*新闻资讯*/
	.news {
		padding: 80px 0;
	}
	.head-news .pic img {
		height: 430px;
	}
	.head-news .content {
		height: 110px;
	}
	.head-news .content .date {
		width: 110px;
	}
	.head-news .content .summary dl dt {
		font-size: 16px;
		line-height: 1.7;
	}
	.head-news .content .summary dl dd {
		line-height: 1.7;
	}
	.head-news .content .summary {
		width: calc(100% - 110px);
		padding: 0 20px;
	}
	.body-news ul li a .content {
		width: calc(100% - 200px);
	}
	.body-news ul li a .content h3 {
		font-size: 16px;
	}
	.body-news ul li a .content p {
		line-height: 1.7;
		margin: 10px 0;
	}
	.body-news ul li a .pic {
		width: 170px;
	}
	.body-news ul li a .pic img {
		height: 110px;
	}

}

@media only screen and (max-width: 1280px) {
	/*banner*/
	.ban-box .ban-img img {
		height: 500px;
	}

	.ban-col .content a {
		width: 200px;
		height: 55px;
	}
	.ban-col .content a i {
		width: 20px;
	}
	.ban-col .content a span {
		font-size: 14px;
		margin-right: 15px;
	}
	.ban-box .swiper-button-next,
	.ban-box .swiper-button-prev {
		width: 50px;
		height: 50px;
		font-size: 18px;
	}
	/*新闻资讯*/
	.news {
		padding: 70px 0;
	}
	.news-col {
		margin-top: 40px;
	}

}

@media only screen and (max-width: 1180px) {
	/*banner*/
	.ban-box .ban-img img {
		height: 400px;
	}

	.ban-col .content a {
		width: 180px;
		height: 55px;
	}
	.ban-col .content a span {
		font-size: 14px;
		margin-right: 10px;
	}
	/*新闻资讯*/
	.news {
		padding: 60px 0;
	}
	.news-col {
		margin-top: 35px;
	}
	.head-news .pic img {
		height: 382px;
	}
	.head-news .content {
		height: 90px;
	}
	.head-news .content .date {
		width: 90px;
	}
	.head-news .content .date dl dt {
		font-size: 42px;
		transform: translateY(-4px);
	}
	.head-news .content .date dl dd {
		font-size: 14px;
	}
	.head-news .content .summary {
		width: calc(100% - 90px);
		padding: 0 16px;
	}
	.head-news .content .summary dl dd {
		line-height: 22px;
		font-size: 13px;
		-webkit-line-clamp: 1;
	}
	.body-news ul li a .content {
		width: 100%;
	}
	.body-news ul li a .content p {
		font-size: 13px;
		line-height: 22px;
	}
	.body-news ul li a .pic {
		display: none;
	}
}

@media only screen and (max-width: 820px) {
	/*banner*/
	.ban-box .ban-img img {
		height: 300px;
	}
	.ban-col .content h3 {
		font-size: 24px;
		line-height: 1.5;
	}
	.ban-col .content h2 {
		font-size: 13px;
		margin: 10px 0 0;
	}
	.ban-col .content a {
		height: 49px;
	}
	.index-pro{
		padding: 30px 0px;
	}
	.pro-lib{
		margin-top: 40px;
	}
	.pro-lib ul{
		margin: 0px -10px;
	}
	.pro-lib li{
		width: 50%;
		padding: 0px 10px;
		margin-bottom: 20px;
	}
	.index-about{
		padding-top: 30px;
	}
	.index-about .ct{
		margin-top: 40px;
		padding: 20px;
	}
	.index-about .ct .intro{
		display: block;
	}
	.index-about .ct .intro .img,.index-about .ct .intro .txt{
		width: 100%;
	}
	.index-about .ct .txt{
		padding:20px;
	}



	.index-news{
		padding: 30px 0px;
	}
	.index-column ul{
		margin: 0px -5px;
	}
	.index-column li{
		width: calc(100% / 2);
		padding: 10px 5px;
	}
	.index-column li .txt{
		padding: 20px;
	}
	.index-column li .txt span{
		font-size: 32px;
	}
	/*新闻资讯*/
	.news {
		padding: 50px 0;
	}
	.news-col {
		display: block;
		margin-top: 30px;
	}
	.head-news {
		width: 100%;
	}
	.head-news .pic img {
		width: 100%;
		height: 480px;
	}
	.head-news .content {
		height: 110px;
	}
	.head-news .content .date {
		width: 110px;
	}
	.head-news .content .date dl dt {
		font-size: 48px;
		transform: translateY(-7px);
	}
	.head-news .content .date dl dd {
		font-size: 15px;
	}
	.head-news .content .summary {
		width: calc(100% - 110px);
		padding: 0 20px;
	}
	.head-news .content .summary dl dd {
		line-height: 24px;
		font-size: 14px;
		-webkit-line-clamp: 2;
	}
	.body-news {
		width: 100%;
		margin-top: 20px;
	}
	.body-news ul li a {
		flex-direction: row-reverse;
	}
	.body-news ul li a .content {
		width:calc(100% - 200px);
	}
	.body-news ul li a .content p {
		font-size: 14px;
		line-height: 24px;
	}
	.body-news ul li a .pic {
		width: 180px;
		display: block;
	}
	.body-news ul li a .pic img {
		width: 100%;
		height: 120px;
	}
}

@media only screen and (max-width: 540px) {
	/*banner*/
	.ban-box .ban-img img {
		height: 180px;
	}
	.ban-box .ban-col .content {
		margin: 0;
		padding: 0 50px;
	}
	.ban-col .content h3 {
		font-size: 24px;
		line-height: 1.5;
	}
	.ban-col .content h2 {
		font-size: 13px;
		margin: 10px 0 0;
	}
	.ban-col .content a {
		display: none;
	}
	.ban-box .swiper-button-next,
	.ban-box .swiper-button-prev {
		width: 40px;
		height: 40px;
		font-size: 14px;
	}
	/*新闻资讯*/
	.news {
		padding: 30px 0;
	}
	.news-col {
		margin-top: 14px;
	}
	.head-news {
		width: 100%;
	}
	.head-news .pic img {
		width: 100%;
		height: 240px;
	}
	.head-news .content {
		height: auto;
		position: unset;
	}
	.head-news .content .date {
		display: none;
	}
	.head-news .content .summary {
		width: 100%;
		padding: 20px 0;
		background: #fff;
		border: none;
		border-bottom: 1px dashed #dbdbdb;
	}
	.head-news .content .summary dl dt {
		font-size: 16px;
		line-height: 1;
		color: #1a1a1a;
		margin-bottom: 0;
	}
	.head-news .content .summary dl dd {
		line-height: 23px;
		font-size: 13px;
		-webkit-line-clamp: 2;
		color: #808080;
		margin: 10px 0;
	}
	.head-news .content .summary dl span{
		display: block;
		font-family: din;
		font-size: 14px;
		line-height: 1;
		color: #0068B7;
	}
	.body-news {
		width: 100%;
		margin-top: 20px;
	}
	.body-news ul li a {
		display: block;
	}
	.body-news ul li a .content {
		width: 100%;
	}
	.body-news ul li a .content p {
		font-size: 13px;
		line-height: 23px;
	}
	.body-news ul li a .content span {
		color: #0068B7;
	}
	.body-news ul li a .pic {
		display: none;
	}
	.head-news:hover .content .summary dl dt {
		color: #0068B7;
	}
	.head-news:hover .content .summary {
		background: unset;
		border-color: #0068B7;
	}
}