body{background: #fafafa;}

.index_title .title{height: 285px;padding-top: 120px;text-align: center;}
.index_title .title h3{font-size: 38px;}
.index_title .title span{font-size: 16px;line-height: 40px; height: 40px; display: block;}
.index_title .title span::after{content: ''; width: 20px; height: 10px; background: url(../img/about-1-1.png) no-repeat center; display: block; margin: 5px auto;}

.index_title_white .title h3{color: #fff;}
.index_title_white .title span{color: #fff;}
.index_title_white .title span::after{background: url(../img/about-1-2.png) no-repeat center; }

/*新闻中心*/
.index_2{height: 930px; background: url(../img/about-2.jpg) no-repeat bottom;background-size: cover;}
.index_2 .product_list{width: 1440px;min-width: 1440px; margin: 0 auto; }
.index_2 .product_list .fl{ width: 690px;height: 528px; display: block;position: relative;}
.index_2 .product_list .fl h3{width: 690px; margin: 40px 0 20px 0;font-size: 23px; line-height: 1.5;  display: block;}
.index_2 .product_list .fl span{width: 690px; font-size: 16px; display: block; line-height: 2; color: #4e4e4e; margin-bottom: 40px;}
.index_2 .product_list .fl a{width: 190px;height: 50px; position: absolute; line-height: 50px;padding-left: 30px; bottom: 30px; display: block; background-color:#0951b7;color: #fff; background-image: url(../img/index-3-next.png) ; background-repeat: no-repeat; background-position: 140px; background-size: 15%;}
.index_2 .product_list .fr {width: 690px;height: 528px; display: block;}
.index_2 .product_list .fr img{width: 690px;height: 380px; }
.index_2 .product_list .fr ul{width: 690px;height: 150px;  background-image:url(../img/about-2-2.gif);color: #fff; display: block;}
.index_2 .product_list .fr ul li{width: 214px;padding-top: 40px; position: relative; float: left;}
.index_2 .product_list .fr ul li::after{content: ''; height: 70px; width: 1px; background: #5e8cd0; display: block;position: absolute; right: 0;top: 40px;}
.index_2 .product_list .fr ul li:nth-child(2){width: 262px;}
.index_2 .product_list .fr ul li:nth-child(3)::after{display: none;}
.index_2 .product_list .fr ul li h3{width: 100%; font-size: 40px; height: 50px; display: block;text-align: center;}
.index_2 .product_list .fr ul li span{width: 100%; font-size: 16px; display: block;text-align: center;}

.index_3{height: 888px; background: url(../img/about-3.jpg) no-repeat bottom center;background-size: cover;}
.index_3 .product_list{width: 1100px;min-width: 1100px; margin: 0 auto; position: relative;}
.index_3 .product_list span{width: 1100px; font-size: 16px; display: block; line-height: 2.4; color: #4e4e4e; margin-bottom: 40px;}
.index_3 .product_list i{width: 130px;height: 50px; display: block; font-size: 18px; float: right; position: relative;}
.index_3 .product_list i::after{content: ''; width: 60px; height: 1px; background: #333; left: -80px; top: 12px;  position: absolute; }

.index_4{height: 809px; background: url(../img/about-4.jpg) no-repeat bottom center;background-size: cover;}
.index_4 .product_list{width: 1680px; min-width: 1680px; margin: 0 auto;  position: relative;}
.index_4 .product_list .list{width: 1440px;min-width: 1440px; margin: 0 auto; }
.index_4 .product_list ul li{width: 360px;height: 460px; display: block;padding:  10px; }
.index_4 .product_list ul li div{width: 340px;height: 400px; padding: 20px; display: block; background: #fff; margin: 0 auto;}
.index_4 .product_list ul li div img{width: 300px;height: 200px;}
.index_4 .product_list ul li div h3{width: 100%; font-size: 16px; height: 60px; line-height: 60px;}
.index_4 .product_list ul li div span{width: 100%; font-size: 15px; line-height: 2; height: 68px; color: #4e4e4e; }
.index_4 .product_list ul li div time{width: 100%;font-family: dFont; line-height: 2; text-align: right; font-size: 16px; color: #6a6a6a; display: block;}

.product_list .swiper-button-next, .product_list .swiper-button-prev {background-size: 32px 32px;}
.product_list .swiper-button-prev {background-image: url(../img/about-4-left.png);left: 40px;}
.product_list .swiper-button-next {background-image: url(../img/about-4-right.png);right: 40px;}

.index_5{height: 920px; background: url(../img/about-5.jpg) no-repeat bottom center;background-size: cover;}
.index_5 .product_list{height: 536px;background-repeat: no-repeat;background-position: center;}

.index_6{height: 771px; background: url(../img/about-6.jpg) no-repeat bottom center;background-size: cover;}
.index_6 .product_list{width: 1680px; min-width: 1680px; margin: 0 auto;  position: relative;}
.index_6 .product_list .list{width: 1440px;min-width: 1440px; margin: 0 auto; }
.index_6 .product_list ul li{width: 360px;height: 300px; display: block;padding:10px; }
.index_6 .product_list ul li div{width: 340px;height: 250px; padding: 20px; display: block; background: #fff; margin: 0 auto;}
.index_6 .product_list ul li div img{width: 300px;height: 210px;}
.index_6>a {color: #fff; height: 45px ;width: 165px; text-align: center;  line-height: 43px; display: block; margin: 60px auto 0 auto; border: 1px solid #fff; border-radius: 45px;}
@media (max-width: 1680px) {
	.index_1 .title ul{width: 1300px; min-width: 1300px; }
	.index_2 .product_list{width: 1300px;min-width: 1300px; }
	.index_2 .product_list .fl{ width: 620px;}
	.index_2 .product_list .fl h3{width: 620px; }
	.index_2 .product_list .fl span{width: 620px; }
	.index_2 .product_list .fr {width: 620px;}
	.index_2 .product_list .fr img{width: 620px; }
	.index_2 .product_list .fr ul{width: 620px;}
	.index_2 .product_list .fr ul li{width: 194px;}
	.index_2 .product_list .fr ul li:nth-child(2){width: 232px;}

	.index_4 .product_list{width: 1366px; min-width: 1366px; }
	.index_4 .product_list .list{width: 1300px;min-width: 1300px; }
	.index_4 .product_list ul li{width: 325px; }
	.index_4 .product_list ul li div{width: 305px;}
	.index_4 .product_list ul li div img{width: 265px;}
	.product_list .swiper-button-prev {left: 0px;}
	.product_list .swiper-button-next {right: 0px;}
	
	.index_6 .product_list{width: 1366px; min-width: 1366px; }
	.index_6 .product_list .list{width: 1300px;min-width: 1300px; }
	.index_6 .product_list ul li{width: 325px; }
	.index_6 .product_list ul li div{width: 305px;}
	.index_6 .product_list ul li div img{width: 265px;}
	
}
@media (max-width: 1366px) {
	.index_1 .title ul{width: 1200px; min-width: 1200px; }
	.index_2 .product_list{width: 1200px;min-width: 1200px; }
	.index_2 .product_list .fl{ width: 570px;}
	.index_2 .product_list .fl h3{width: 570px; }
	.index_2 .product_list .fl span{width: 570px; }
	.index_2 .product_list .fr {width: 570px;}
	.index_2 .product_list .fr img{width: 570px; }
	.index_2 .product_list .fr ul{width: 570px;}
	.index_2 .product_list .fr ul li{width: 179px;}
	.index_2 .product_list .fr ul li:nth-child(2){width: 212px;}
	
	.index_4 .product_list{width: 1300px; min-width: 1300px; }
	.index_4 .product_list .list{width: 1200px;min-width: 1200px; }
	.index_4 .product_list ul li{width: 300px; }
	.index_4 .product_list ul li div{width: 280px;}
	.index_4 .product_list ul li div img{width: 240px;}
	.product_list .swiper-button-prev {left: 0px;}
	.product_list .swiper-button-next {right: 0px;}
	
	.index_6 .product_list{width: 1300px; min-width: 1300px; }
	.index_6 .product_list .list{width: 1200px;min-width: 1200px; }
	.index_6 .product_list ul li{width: 300px; }
	.index_6 .product_list ul li div{width: 280px;}
	.index_6 .product_list ul li div img{width: 240px;}
}

/*@media (max-width: 1099.98px) { */
@media (max-width: 1099.98px) ,(min-resolution: 192dpi), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2), (-o-min-device-pixel-ratio: 2/1), (min-device-pixel-ratio: 2), (min-resolution: 2dppx) {
	
	.index_title .title{height: 2.2rem;padding-top: 0.6rem;}
	.index_title .title h3{font-size: 0.42rem;}
	.index_title .title span{font-size: 0.32rem; line-height: 0.68rem; display: block;}
	
	
	/*新闻中心*/
	.index_2{height: inherit; display: table; width: 100%; }
	.index_2 .product_list{width: 7.2rem;min-width: 7.2rem; margin: 0 auto; }
	.index_2 .product_list .fl{ width: 7.2rem;height: 10rem; }
	.index_2 .product_list .fl h3{width: 7.2rem; margin: 0.4rem 0 0.2rem 0;font-size: 0.42rem; }
	.index_2 .product_list .fl span{width: 7.2rem; font-size: 0.28rem; margin-bottom: 0.6rem;}
	.index_2 .product_list .fl a{width: 2.8rem;height: 0.6rem; line-height: 0.6rem;padding-left: 0.3rem; bottom: 0.4rem; background-position: 2.2rem; }
	
	.index_2 .product_list .fr {width: 7.2rem;height: 6.5rem; }
	.index_2 .product_list .fr img{width: 7.2rem;height: 4.5rem; }
	.index_2 .product_list .fr ul{width: 7.2rem;height: 1.6rem;}
	.index_2 .product_list .fr ul li{width: 2.1rem;padding-top: 0.35rem; }
	.index_2 .product_list .fr ul li::after{height: 0.6rem; top: 0.4rem;}
	.index_2 .product_list .fr ul li:nth-child(2){width: 3rem;}
	.index_2 .product_list .fr ul li:nth-child(3)::after{display: none;}
	.index_2 .product_list .fr ul li h3{font-size: 0.46rem; height: 0.6rem; }
	.index_2 .product_list .fr ul li span{font-size: 0.24rem; }

	.index_3{height: inherit; display: table; width: 100%; }
	.index_3 .product_list{width: 7.2rem;min-width: 7.2rem; }
	.index_3 .product_list span{width: 7.2rem; font-size: 0.28rem; margin-bottom: 0.8rem; }
	.index_3 .product_list i{width: 2rem;height: 0.6rem; font-size: 0.28rem; margin-bottom: 0.8rem; }
	.index_3 .product_list i::after{width: 0.8rem;  top: 0.2rem;  }

	.index_4{height: 9rem;display: table; width: 100%; }
	.index_4 .product_list{width: 7.2rem; min-width: 7.2rem; }
	.index_4 .product_list .list{width: 7.2rem;min-width: 7.2rem; }
	.index_4 .product_list ul li{width: 3.6rem;height: 6rem; padding:  0.1rem; }
	.index_4 .product_list ul li div{width: 3.4rem;height: 5rem; padding: 0.2rem; }
	.index_4 .product_list ul li div img{width: 3rem;height: 3rem;}
	.index_4 .product_list ul li div h3{font-size: 0.28rem; height: 0.6rem; line-height: 0.6rem;}
	.index_4 .product_list ul li div span{font-size: 0.24rem;  height: 0.6rem;line-height: 1.2;  }
	.index_4 .product_list ul li div time{font-size: 0.24rem; }

	.product_list .swiper-button-next, .product_list .swiper-button-prev {display: none;}

	.index_5{height: 8rem; }
	.index_5 .product_list{height: 5rem;background-size: contain;}

	.index_6{height: 8rem;}
	.index_6 .product_list{width: 7.2rem; min-width: 7.2rem; }
	.index_6 .product_list .list{width: 7.2rem;min-width: 7.2rem;  }
	.index_6 .product_list ul li{width: 3.6rem;height: 3.4rem; padding:0.1rem; }
	.index_6 .product_list ul li div{width: 3.4rem;height: 3rem; padding: 0.2rem; }
	.index_6 .product_list ul li div img{width: 3rem;height: 2.6rem;}
	.index_6>a {height: 0.6rem ;width: 2rem;  line-height: 0.56rem;  margin: 0.6rem auto 0 auto; border-radius: 0.6rem;}


}