@charset "utf-8";
.header{
	width: 1200px;
	margin: 0 auto;
}
.nav{
	background-color:#141414;
}
.nav ul{
	width: 1200px;
	margin: 0 auto;
	display: flex;
	justify-content: space-around;
	text-align: center;
}
.nav ul li{
	flex-grow: 1;
	text-align: center;
	position: relative;
}
.nav ul li ul{
	background-color: #141414;
	width: 100%;
	position: absolute;
	z-index: 1000;
	top: 100%;
	left: 0;
	display: none;
}
.nav ul li ul li{
	width: 100%;
	height: 45px;
	line-height: 45px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
}
/* .nav ul li:hover{
	background-color: #09558a;
} */
.nav ul a{
	line-height: 50px;
	color: #fff;
	font-size: 16px;
}
/*轮播图*/
.swi{
	height: calc(100vh - 300px);
}

.swiper-slide {
	overflow: hidden;
}

.slide-inner {
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background-size: cover;
	background-position: center;
}
/*title部分*/
.title{
	text-align: center;
	padding: 50px 0 20px 0;
	color: #fff;
}
.title p:first-child{
	font-size: 30px;
}
.title p:last-child{
	font-size: 24px;
	line-height: 30px;
	padding-bottom: 50px;
	background: url(/uploads/image/tdsimages/titlebg.png) no-repeat center;
}
/*产品分类*/
.product{
	width: 100%;
	height:  1080px;
	background: url(/uploads/image/tdsimages/productbg.png) no-repeat center;\	
}
.product a{
	display: block;
	width: 100%;
	color: #000;
}
.product-list ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	margin-bottom: 50px;
}
.product-list ul li{
	margin-bottom: 20px;
	margin-right: 75px;
	width: 180px;
	line-height: 45px;
	text-align: center;
	font-size: 16px;
	background-color: #ffcc00;
}
.product-list ul li:nth-child(5){
	margin-right: 0;
}
.product-list ul li:nth-child(10){
	margin-right: 0;
}
.product-info ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.product-info ul li{
	width: 280px;
	margin-bottom: 60px;
}
.product-info ul li a:first-child{
	font-size: 0;
}
.product-info ul p{
	text-align: center;
	background-color: #ffcc00;
	line-height: 60px;
	font-size: 18px;
}
/*公司简介*/
.about{
	height: 660px;
	background: url(/uploads/image/tdsimages/aboutbg.png) no-repeat center;
	/* background-attachment:fixed; */
}
.about .title{
	padding: 45px 0 20px 0;
}
.about a{
	color:#fff;
}
.about-wrap{
	display: flex;
	justify-content: space-between;
}
.about-wrap .about-txt{
	padding: 20px;
	font-size: 14px;
	color: #fff;
	line-height: 30px;
	text-indent: 24px;
	background-color: #000;
	
}
.about-wrap a{
	float: right;
	margin-top: 10px;
	margin-right: 20px;
}
/*新闻中心*/
.news{
	background-color: #141414;
}
.news a{
	color: #000;
}
.news-wrap ul{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.news-wrap ul li{
	background-color: #ffcc00;
	width: 360px;
	box-sizing: border-box;
	padding: 5px;
	margin-bottom: 25px;
	text-align: center;
}
.news-wrap ul p{
	width: 100%;
	box-sizing: border-box;
	padding: 0 30px;
	line-height: 24px;
	font-size: 14px;
}
.news-wrap ul p:first-child{
	font-size: 16px;
}
.news .link{
	text-align: center;
}
.news .link a{
	text-align: center;
	padding:0px 20px;
	line-height: 50px;
	background-color: #ffcc00;
	display: inline-block;
	margin: 0 auto;
	margin-top: 20px;
	margin-bottom: 40px;
}
/*荣誉资质*/
.honor{
	height: 600px;
	background: url(/uploads/image/tdsimages/honorbg.png) no-repeat center;
}
#certify {
	position: relative;
	width: 1200px;
	margin: 0 auto
}
#certify div{
	outline: none;
}
#certify .swiper-container {
	padding-bottom: 60px;
}

#certify  .swiper-slide {
	width: 386px;
	height: 360px;
	background: #fff;
	box-shadow: 0 8px 30px #ddd;
	text-align: center;
}
#certify  .swiper-slide img{
	display:block;
	margin: 0 auto;
}
#certify  .swiper-slide p {
	line-height: 98px;
	padding-top: 0;
	text-align: center;
	color: #636363;
	font-size: 1.1em;
	margin: 0;
}

#certify .swiper-pagination {
	width: 100%;
	bottom: 20px;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0 5px;
	border: 3px solid #fff;
	background-color: #d5d5d5;
	width: 10px;
	height: 10px;
	opacity: 1;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
	border: 3px solid #00aadc;
	background-color: #fff;
}

#certify .swiper-button-prev {
	left: -30px;
	width: 45px;
	height: 45px;
	background:  no-repeat;
	background-position: 0 0;
	background-size: 100%;
}

#certify .swiper-button-prev:hover {
	background-position: 0 -46px;
	background-size: 100%
}

#certify .swiper-button-next {
	right: -30px;
	width: 45px;
	height: 45px;
	background:  no-repeat;
	background-position: 0 -93px;
	background-size: 100%;
}

#certify .swiper-button-next:hover {
	background-position: 0 -139px;
	background-size: 100%
}
/*地图*/
.map{
	background-color: #181818;
	padding: 50px 0;
}
/*页脚*/
.footer{
	background-color: #141414;
}
.foot{
	display: flex;
	justify-content: space-between;
	box-sizing: border-box;
	padding: 20px;
}
.foot .left{
	flex-grow: 1;
	display: flex;
	justify-content:space-between;
	font-size: 16px;
	color: #fff;
}
.foot .left>div{
	line-height: 30px;
}
.foot .left p{
	line-height: 45px;
}
.foot .left .first{
	font-size: 16px;
	margin-bottom: 15px;
}
.foot .three{
	width: 300px;
}
.foot .three span{
	width: 120px;
	display: block;
	float: left;
}
.foot a{
	color: #fff;
}
.foot .right{
	flex-grow: 1;
	display: flex;
	justify-content: space-between;
}
.foot .contact{
	font-size: 14px;
	color: #fff;
}
.foot .contact p:first-child{
	font-size: 22px;
	margin-bottom:30px;
}
.foot .contact p{
	margin-bottom: 15px;
}
.pic-ewm{
	text-align: center;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	color: #fff;
}
.pic-ewm p{
	line-height: 30px;
}
.copyright{
	line-height: 55px;
	color: #fff;
	background-color: #181818;
	text-align: center;
	font-size: 16px;
}