.index-banner {
	width: 100%;
	overflow: hidden;
	margin: 95px 0 0;
}
.index-banner .swiper-container {
	width: 100%;
	height: 100%;
}
.index-banner .swiper-wrapper{
	transition: 2s cubic-bezier(0.68, -0.4, 0.27, 1.34) 0.2s;
}
.index-banner .banner-box {
	width: 100%;
	overflow: hidden;
}
.index-banner .banner-txt {
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	top: 50%;
	left: 0px;
	z-index: 2;
	text-align: center;
	color: #FFFFFF;
	margin-top: -195px;
}
.index-banner .banner-txt h2 {
	font-size: 132px;
	font-weight: lighter;
	text-shadow: 2.7px 6.4px 8.2px rgba(4,0,0,0.24);
	margin: 0 0 25px;
	overflow: hidden;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 strong,.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 span {
	display: block;
	transform: rotateY(90deg);
	-ms-transform: rotateY(90deg);
	-webkit-transform: rotateY(90deg);
	transform-origin: 0% 100%;
	-ms-transform-origin: 0% 100%;
	-webkit-transform-origin: 0% 100%;
	opacity: 0;
	float: left;
	animation: txtRotate 1s forwards;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 strong:nth-of-type(2) {
	animation-delay: 0.05s;
	-webkit-animation-delay: 0.05s;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 strong:nth-of-type(3) {
	animation-delay: 0.1s;
	-webkit-animation-delay: 0.1s;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 span:nth-of-type(4) {
	animation-delay: 0.15s;
	-webkit-animation-delay: 0.15s;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 span:nth-of-type(5) {
	animation-delay: 0.2s;
	-webkit-animation-delay: 0.2s;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 span:nth-of-type(6) {
	animation-delay: 0.25s;
	-webkit-animation-delay: 0.25s;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 span:nth-of-type(7) {
	animation-delay: 0.3s;
	-webkit-animation-delay: 0.3s;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 span:nth-of-type(8) {
	animation-delay: 0.35s;
	-webkit-animation-delay: 0.35s;
}
.index-banner .swiper-slide:nth-of-type(1) .banner-txt h2 span:nth-of-type(9) {
	animation-delay: 0.4s;
	-webkit-animation-delay: 0.4s;
}
@keyframes txtRotate {
	from{transform: rotateY(90deg);-ms-transform: rotateY(90deg);-webkit-transform: rotateY(90deg); opacity: 0;}
	to{transform: rotateY(0deg);-ms-transform: rotateY(0deg);-webkit-transform: rotateY(0deg);opacity: 1;}
}
@-moz-keyframes txtRotate {
	from{transform: rotateY(90deg);-ms-transform: rotateY(90deg);-webkit-transform: rotateY(90deg); opacity: 0;}
	to{transform: rotateY(0deg);-ms-transform: rotateY(0deg);-webkit-transform: rotateY(0deg);opacity: 1;}
}
@-ms-keyframes txtRotate {
	from{transform: rotateY(90deg);-ms-transform: rotateY(90deg);-webkit-transform: rotateY(90deg); opacity: 0;}
	to{transform: rotateY(0deg);-ms-transform: rotateY(0deg);-webkit-transform: rotateY(0deg);opacity: 1;}
}
@-webkit-keyframes txtRotate {
	from{transform: rotateY(90deg);-ms-transform: rotateY(90deg);-webkit-transform: rotateY(90deg); opacity: 0;}
	to{transform: rotateY(0deg);-ms-transform: rotateY(0deg);-webkit-transform: rotateY(0deg);opacity: 1;}
}
.index-banner .banner-txt h4 {
	font-size: 26px;
	text-shadow: 2.7px 6.4px 8.2px rgba(4,0,0,0.24);
	font-family: "arial black";
}
.index-banner .swiper-container-horizontal>.swiper-pagination-bullets,.index-banner .swiper-pagination-custom,.index-banner .swiper-pagination-fraction {
    bottom: 20px;
}
.index-banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 7px;
}
.index-banner .swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    background: #ffffff;
    opacity: .5;
}
.index-banner .swiper-pagination-bullet-active {
    opacity: 1;
    background: #253682;
}
@media only screen and (max-width: 991px) {
	.index-banner img {
		width: 100%;
	}
	.index-banner .banner-box img:nth-of-type(1) {
		display: none;
	}
	.index-banner .banner-txt {
	    margin-top: -170px;
	}
	.index-banner .banner-txt h2 {
		width: 594px;
		font-size: 66px;
		margin: 0 auto 15px;
	}
	.index-banner .banner-txt h2 strong,.index-banner .banner-txt h2 span {
		width: 66px;
	}
	.index-banner .banner-txt h4 {
		font-size: 14px;
	}
}
@media only screen and (max-width: 700px) {
	.index-banner {
		margin: 55px 0 0;
		height: 600px;
	}
	.index-banner .banner-txt {
		width: 330px;
		left: 50%;
	    margin: -150px 0 0 -165px;
	}
	.index-banner .banner-txt h2 {
		width: 324px;
		font-size: 36px;
		margin: 0 auto 10px;
	}
	.index-banner .banner-txt h2 strong,.index-banner .banner-txt h2 span {
		width: 36px;
	}
	.index-banner .banner-txt h4 {
		font-size: 14px;
	}
	.index-banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
	    margin: 0 4px;
	}
	.index-banner .swiper-pagination-bullet {
	    width: 12px;
	    height: 12px;
	}
}
@media only screen and (min-width: 992px) {
	.index-banner {
		height: 528px;
	}
	.index-banner .banner-box img:nth-of-type(2) {
		display: none;
	}
	.banner-box img {
		width: 1400px;
		position: relative;
		left: 50%;
		margin-left: -700px;
	}
	.index-banner .banner-txt {
		margin-top: -130px;
	}
	.index-banner .banner-txt h2 {
		width: 864px;
		font-size: 96px;
		margin: 0 auto 25px;
	}
	.index-banner .banner-txt h2 strong,.index-banner .banner-txt h2 span {
		width: 96px;
	}
	.index-banner .banner-txt h4 {
		font-size: 18px;
	}
}
@media only screen and (min-width: 1200px) {
	.index-banner {
		height: 623px;
	}
	.index-banner img {
		width: 1650px;
		margin-left: -825px;
	}
	.index-banner .banner-txt {
		margin-top: -195px;
	}
	.index-banner .banner-txt h2 {
		width: 972px;
		font-size: 108px;
		margin: 0 auto 25px;
	}
	.index-banner .banner-txt h2 strong,.index-banner .banner-txt h2 span {
		width: 108px;
	}
	.index-banner .banner-txt h4 {
		font-size: 22px;
	}
}
@media only screen and (min-width: 1650px) {
	.index-banner {
		height: 725px;
	}
	.index-banner img {
		width: 1920px;
		margin-left: -960px;
	}
	.index-banner .banner-txt h2 {
		width: 1188px;
		font-size: 132px;
		margin: 0 auto 25px;
	}
	.index-banner .banner-txt h2 strong,.index-banner .banner-txt h2 span {
		width: 132px;
	}
	.index-banner .banner-txt h4 {
		font-size: 26px;
	}
}
@media only screen and (min-width: 1921px) {
	.index-banner img {
		width: 100%;
		margin-left: 0px;
		left: 0px;
	}
}
.index1 {
	width: 100%;
	overflow: hidden;
	background-color: #f5f6f7;
	padding: 45px 0 65px;
}
.index1-box {
	width: 25%;
	height: 110px;
	overflow: hidden;
	float: left;
	border-left: 1px solid #e8e8e8;
	padding: 27px 0 0 95px;
	transition: all 0.5s;
	cursor: pointer;
}
.index1-box:first-of-type {
	border-left: none;
}
.index1-box p {
	font-size: 14px;
	line-height: 25px;
	margin-left: 75px;
	color: #6b6b6b;
}
.index1-box:nth-of-type(2) p {
	margin-left: 80px;
}
.index1-box:nth-of-type(3) p {
	margin-left: 86px;
}
.index1-box:hover {
	padding-top: 12px;
}
@media only screen and (max-width: 991px) {
	.index1 {
		padding: 0 0 5px;
	}
	.index1-box {
		width: 50%;
		height: 175px;
		float: left;
		border-left: none;
	}
	.index1-box:nth-of-type(1) {
		padding: 53px 0 0;
		border-bottom: 2px solid #e8e8e8;
	}
	.index1-box:nth-of-type(2) {
		padding: 53px 0 0 46px;
		border-bottom: 2px solid #e8e8e8;
	}
	.index1-box:nth-of-type(3) {
		padding: 40px 0 0;
	}
	.index1-box:nth-of-type(4) {
		padding: 40px 0 0 46px;
	}
	.index1-box p {
	    font-size: 18px;
	    line-height: 25px;
	    margin-top: 8px;
	}
}
@media only screen and (max-width: 700px) {
	.index1-box {
		height: 115px;
	}
	.index1-box:nth-of-type(1) {
		padding: 33px 0 0;
		border-bottom-width: 1px;
	}
	.index1-box:nth-of-type(2) {
		padding: 33px 0 0 25px;
		border-bottom-width: 1px;
	}
	.index1-box:nth-of-type(3) {
		padding: 30px 0 0;
	}
	.index1-box:nth-of-type(4) {
		padding: 30px 0 0 25px;
	}
	.index1-box:nth-of-type(1) img {
		width: 133px;
	}
	.index1-box:nth-of-type(2) img {
		width: 123px;
	}
	.index1-box:nth-of-type(3) img {
		width: 109px;
	}
	.index1-box:nth-of-type(4) img {
		width: 88px;
	}
	.index1-box p {
	    font-size: 12px;
	    line-height: 20px;
	    margin-top: 5px;
	    margin-left: 45px;
	}
	.index1-box:nth-of-type(2) p {
		margin-left: 50px;
	}
	.index1-box:nth-of-type(3) p {
		margin-left: 51px;
	}
}
@media only screen and (min-width: 992px) {
	.index1-box {
		height: 95px;
		padding: 20px 0 0 35px;
	}
	.index1-box:nth-of-type(1) img {
		width: 177px;
	}
	.index1-box:nth-of-type(2) img {
		width: 164px;
	}
	.index1-box:nth-of-type(3) img {
		width: 146px;
	}
	.index1-box:nth-of-type(4) img {
		width: 117px;
	}
	.index1-box p {
		margin-left: 60px;
	}
	.index1-box:nth-of-type(2) p {
		margin-left: 65px;
	}
	.index1-box:nth-of-type(3) p {
		margin-left: 70px;
	}
}
@media only screen and (min-width: 1200px) {
	.index1-box {
		height: 110px;
		padding: 27px 0 0 50px;
	}
	.index1-box:nth-of-type(1) img {
		width: 199px;
	}
	.index1-box:nth-of-type(2) img {
		width: 184px;
	}
	.index1-box:nth-of-type(3) img {
		width: 164px;
	}
	.index1-box:nth-of-type(4) img {
		width: 132px;
	}
	.index1-box p {
		margin-left: 67px;
	}
	.index1-box:nth-of-type(2) p {
		margin-left: 73px;
	}
	.index1-box:nth-of-type(3) p {
		margin-left: 78px;
	}
}
@media only screen and (min-width: 1650px) {
	.index1-box {
		padding: 27px 0 0 95px;
	}
	.index1-box:nth-of-type(1) img {
		width: 221px;
	}
	.index1-box:nth-of-type(2) img {
		width: 204px;
	}
	.index1-box:nth-of-type(3) img {
		width: 182px;
	}
	.index1-box:nth-of-type(4) img {
		width: 146px;
	}
	.index1-box p {
		margin-left: 75px;
	}
	.index1-box:nth-of-type(2) p {
		margin-left: 80px;
	}
	.index1-box:nth-of-type(3) p {
		margin-left: 86px;
	}
}
/*关于跃丰*/
.index2 {
	width: 100%;
	height: 925px;
	overflow: hidden;
	padding: 135px 0 0;
	background-image: url(../img/index2.jpg);
	background-repeat: no-repeat;
	background-position: top center;
	background-size: auto 100%;
}
.index2 .index2-txt {
	width: 445px;
	overflow: hidden;
	position: relative;
	left: 50%;
	margin-left: 145px;
	color: #b1b1b1;
	font-size: 16px;
	line-height: 30px;
}
.index2 .index2-txt span {
	color: #253682;
	font-family: arial;
}
.index2 .index2-txt h2 {
	line-height: 65px;
	font-size: 65px;
	font-weight: lighter;
	color: #000000;
	margin: 5px 0 40px;
}
.index2 .index2-txt p {
	margin: 0 0 10px;
}
.index2 .index2-txt a {
	display: block;
	width: 130px;
	height: 35px;
	font-size: 14px;
	line-height: 33px;
	color: #253682;
	overflow: hidden;
	border-radius: 18px;
	overflow: hidden;
	margin: 85px 0 0 5px;
	border: 1px solid #30459a;
	padding: 0 15px;
	background-image: url(../img/lb.png);
	background-repeat: no-repeat;
	background-position: 108px 50%;
	transition: all 0.5s;
}
.index2 .index2-txt a:hover {
	color: #FFFFFF;
	padding: 0 25px;
	background-color: #00a2e9;
	border-color: #00a2e9;
	background-image: url(../img/lw.png);
	background-position: 98px 50%;
}
@media only screen and (max-width: 991px) {
	.index2 {
		height: 1215px;
		padding: 730px 0 0;
		background-image: url(../img/index2s.png);
		background-size: 100% auto;
	}
	.index2 .index2-txt {
		width: 590px;
		margin-left: -295px;
		font-size: 24px;
		line-height: 40px;
	}
	.index2 .index2-txt h2 {
		line-height: 65px;
		font-size: 65px;
		margin: 5px 0 40px;
	}
	.index2 .index2-txt p {
		margin: 0 0 8px;
	}
	.index2 .index2-txt a {
		display: none;
	}
}
@media only screen and (max-width: 700px) {
	.index2 {
		height: 625px;
		padding: 350px 0 0;
	}
	.index2 .index2-txt {
		width: 325px;
		margin-left: -162.5px;
		font-size: 14px;
		line-height: 22px;
	}
	.index2 .index2-txt h2 {
		line-height: 30px;
		font-size: 28px;
		margin: 5px 0 20px;
	}
	.index2 .index2-txt p {
		margin: 0 0 5px;
	}
}
@media only screen and (min-width: 992px) {
	.index2 {
		height: 680px;
		padding: 110px 0 0;
	}
	.index2 .index2-txt {
		width: 400px;
	    margin-left: 50px;
	    font-size: 14px;
	    line-height: 25px;
	}
	.index2 .index2-txt h2 {
		line-height: 46px;
		font-size: 46px;
		margin: 5px 0 30px;
	}
}
@media only screen and (min-width: 1200px) {
	.index2 {
		height: 800px;
		padding: 110px 0 0;
	}
	.index2 .index2-txt {
		width: 445px;
	    margin-left: 145px;
	    font-size: 16px;
	    line-height: 30px;
	}
	.index2 .index2-txt h2 {
		line-height: 56px;
		font-size: 56px;
		margin: 5px 0 40px;
	}
}
@media only screen and (min-width: 1650px) {
	.index2 {
		height: 925px;
		padding: 135px 0 0;
	}
	.index2 .index2-txt h2 {
		line-height: 65px;
		font-size: 65px;
	}
}
@media only screen and (min-width: 1921px) {
	.index2 {
		background-size: 100%;
	}
}
/*视频弹出显示*/
.video-masked {
	width: 100%;
	height: 100%;
	overflow: hidden;
	background-color: rgba(0,0,0,0.7);
	position: fixed;
	left: 0;
	top: 0;
	z-index: 105;
	display: none;
}
.video-masked ul {
	width: 100px;
	height: 100px;
	overflow: hidden;
	background-color: rgba(0,0,0,0.5);
	position: absolute;
	top: 0px;
	right: 0px;
	border-radius: 0 0 0 120px;
}
.video-masked ul li {
	width: 40px;
	height: 40px;
	overflow: hidden;
	margin: 20px 0 0 40px;
	position: relative;
	cursor: pointer;
}
.video-masked ul li:before,.video-masked ul li:after {
	content: '';
	display: block;
	width: 40px;
	height: 4px;
	border-radius: 2px;
	background-color: #FFFFFF;
	overflow: hidden;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -2px 0 0 -20px;
	transform: rotate(45deg);
}
.video-masked ul li:after {
	transform: rotate(-45deg);
}
.video-masked video {
	display: block;
	width: 1100px;
	background-color: #000000;
	margin: 160px auto 0;
	box-shadow: 0px 0px 16px rgba(0,0,0,0.5);
}
@media only screen and (max-width: 991px) {
	.video-masked video {
		width: 660px;
		margin: 270px 0 0 -35px;
	}
}
@media only screen and (max-width: 700px) {
	.video-masked video {
		width: 325px;
		margin: 220px 0 0;
	}
	.video-masked ul {
		width: 50px;
		height: 50px;
		border-radius: 0 0 0 45px;
	}
	.video-masked ul li {
		width: 24px;
		height: 24px;
		margin: 7px 0 0 17px;
	}
	.video-masked ul li:before,.video-masked ul li:after {
		width: 24px;
		height: 2px;
		border-radius: 1px;
		margin: -1px 0 0 -12px;
	}
}
@media only screen and (min-width: 992px) {
	.video-masked video {
		width: 800px;
		margin: 150px auto 0;
	}
}
@media only screen and (min-width: 1200px) {
	.video-masked video {
		width: 1100px;
		margin: 100px auto 0;
	}
}
@media only screen and (min-width: 1650px) {
	.video-masked video {
		margin: 160px auto 0;
	}
}
/*跃丰铸造视频he跃丰车间环境视频*/
.index3 {
	width: 100%;
	overflow: hidden;
}
.index3 .index3-box {
	width: 50%;
	overflow: hidden;
	float: left;
	position: relative;
}
.index3 .index3-masked {
	width: 170px;
	overflow: hidden;
	text-align: center;
	color: #FFFFFF;
	font-size: 20px;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -50px 0 0 -85px;
}
.index3 .index3-masked img {
	margin: 0 0 25px;
	cursor: pointer;
}
@media only screen and (max-width: 991px) {
	.index3 .index3-box {
		width: 100%;
		float: none;
	}
	.index3 .index3-masked {
		width: 220px;
		font-size: 26px;
		margin: -70px 0 0 -110px;
	}
}
@media only screen and (max-width: 700px) {
	.index3 .index3-box>img {
		width: 600px;
		position: relative;
		left: 50%;
		margin-left: -300px;
	}
	.index3 .index3-masked {
		width: 220px;
		font-size: 16px;
		margin: -51px 0 0 -110px;
	}
	.index3 .index3-masked img {
		width: 65px;
		margin: 0 0 15px;
	}
}
@media only screen and (min-width: 992px) {
	.index3 .index3-box>img {
		width: 600px;
		position: relative;
		left: 50%;
		margin-left: -300px;
	}
	.index3 .index3-masked {
		width: 130px;
		font-size: 16px;
		margin: -50px 0 0 -65px;
	}
	.index3 .index3-masked img {
		width: 72px;
		margin: 0 0 15px;
	}
}
@media only screen and (min-width: 1200px) {
	.index3 .index3-box>img {
		width: 830px;
		margin-left: -415px;
	}
	.index3 .index3-masked {
		width: 170px;
		font-size: 20px;
		margin: -50px 0 0 -85px;
	}
	.index3 .index3-masked img {
		width: 93px;
		margin: 0 0 25px;
	}
}
@media only screen and (min-width: 1650px) {
	.index3 .index3-box>img {
		width: 960px;
		margin-left: -480px;
	}
}
@media only screen and (min-width: 1921px) {
	.index3 .index3-box>img {
		width: 100%;
		margin-left: 0px;
		left: 0px;
	}
}
/*行业应用*/
.index4 {
	width: 100%;
	overflow: hidden;
	padding: 70px 0 140px;
}
.index-title {
	width: 100%;
	overflow: hidden;
	font-size: 14px;
	color: #979797;
	line-height: 20px;
	text-align: center;
}
.index-title h2 {
	font-size: 40px;
	line-height: 45px;
	color: #333333;
	margin: 0 0 12px;
}
.index4 .index4-swiper {
	width: 100%;
	height: 426px;
	margin: 60px 0 0;
	position: relative;
}
.index4-swiper .swiper-container {
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.index4-swiper a {
	display: block;
	width: 100%;
	overflow: hidden;
	background-color: #f7f7f7;
	text-align: center;
}
.index4-swiper a .index4-img {
	width: 100%;
	overflow: hidden;
}
.index4-img img {
	width: 100%;
	transition: all 0.5s;
}
.index4-swiper a .index4-txt {
	width: 100%;
	color: #787878;
	line-height: 18px;
	overflow: hidden;
	padding: 35px 35px 30px;
}
.index4-txt h4 {
	font-size: 26px;
	line-height: 30px;
	color: #333333;
	margin: 0 0 15px;
}
.index4-txt p {
	width: 100%;
	height: 72px;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
}
.index4-txt span {
	display: block;
	width: 140px;
	height: 30px;
	line-height: 28px;
	overflow: hidden;
	border-radius: 15px;
	margin: 20px auto 0;
	border: 1px solid #8c8c8c;
	color: #8c8c8c;
	transition: all 0.5s;
}
.index4-swiper a:hover .index4-txt span {
	background-color: #00a2e9;
	border-color: #00a2e9;
	color: #FFFFFF;
}
.index4-swiper a:hover .index4-img img {
	transform: scale(1.1);
}
.index4-swiper .swiper-button-next,.index4-swiper .swiper-button-prev {
	width: 61px;
	height: 63px;
	overflow: hidden;
	border-radius: 0px;
	background-position: center center;
	background-repeat: no-repeat;
	margin-top: -22px;
}
.index4-swiper .swiper-button-next.swiper-button-disabled {
	background-image: url(../img/qrd.png);
	opacity: 1;
}
.index4-swiper .swiper-button-prev.swiper-button-disabled {
	background-image: url(../img/qld.png);
	opacity: 1;
}
.index4-swiper .swiper-button-next,.index4-swiper .swiper-container-rtl .swiper-button-prev {
	background-image: url(../img/qrb.png);
}
.index4-swiper .swiper-button-prev,.index4-swiper .swiper-container-rtl .swiper-button-next {
	background-image: url(../img/qlb.png);
}
@media only screen and (max-width: 991px) {
	.index4 {
		padding: 58px 0;
	}
	.index-title {
		font-size: 18px;
		line-height: 24px;
	}
	.index-title br {
		display: none;
	}
	.index-title h2 {
		font-size: 48px;
		line-height: 52px;
		margin: 0 0 20px;
	}
	.index4 .index4-swiper {
		width: 652px;
		height: 914px;
		position: relative;
		left: 50%;
	    margin: 30px 0 0 -326px;
	    padding: 0;
	}
	.index4-swiper .swiper-slide {
	    height: calc((100% - 50px) / 2);
		height: -moz-calc((100% - 50px) / 2);
		height: -webkit-calc((100% - 50px) / 2);
	    /* Center slide text vertically */
	    display: -webkit-box;
	    display: -ms-flexbox;
	    display: -webkit-flex;
	    display: flex;
	    -webkit-box-pack: center;
	    -ms-flex-pack: center;
	    -webkit-justify-content: center;
	    justify-content: center;
	    -webkit-box-align: center;
	    -ms-flex-align: center;
	    -webkit-align-items: center;
	    align-items: center;
    }
	.index4-swiper .swiper-button-next,.index4-swiper .swiper-container-rtl .swiper-button-prev {
		right: -60px;
	}
	.index4-swiper .swiper-button-prev,.index4-swiper .swiper-container-rtl .swiper-button-next {
	    left: -60px;
	}
}
@media only screen and (max-width: 700px) {
	.index4 {
		padding: 38px 0;
	}
	.index-title {
		font-size: 12px;
		line-height: 18px;
	}
	.index-title h2 {
		font-size: 28px;
		line-height: 30px;
		margin: 0 0 10px;
	}
	.index4 .index4-swiper {
		width: 100%;
		height: 525px;
		left: 0;
	    margin: 25px 0 0;
	}
	.index4-swiper a {
		width: 100%;
	}
	.index4-swiper .swiper-slide {
	    height: calc((100% - 15px) / 2);
		height: -moz-calc((100% - 15px) / 2);
		height: -webkit-calc((100% - 15px) / 2);
    }
	.index4-swiper .swiper-button-next,.index4-swiper .swiper-container-rtl .swiper-button-prev {
		right: -30px;
	}
	.index4-swiper .swiper-button-prev,.index4-swiper .swiper-container-rtl .swiper-button-next {
	    left: -30px;
	}
	.index4-swiper a .index4-txt {
	    line-height: 18px;
	    padding: 15px;
	}
	.index4-txt p {
	    height: 54px;
	    -webkit-line-clamp: 3;
	}
	.index4-txt h4 {
	    font-size: 16px;
	    line-height: 20px;
	    margin: 0 0 8px;
	    font-weight: bold;
	}
	.index4-txt span {
	    width: 90px;
	    height: 26px;
	    line-height: 24px;
	    border-radius: 13px;
	    margin: 10px auto 0;
	}
}
@media only screen and (min-width: 992px) {
	.index4 {
	    padding: 70px 0 80px;
	}
	.index4 .index4-swiper {
		margin: 40px 0 0;
		padding: 0 30px;
		height: 391px;
	}
	.index4-swiper a .index4-txt {
	    padding: 25px;
	}
	.index4-txt h4 {
	    font-size: 24px;
	    line-height: 25px;
	}
	.index4-txt span {
	    width: 100px;
	}
	.index4-swiper .swiper-button-next,.index4-swiper .swiper-container-rtl .swiper-button-prev {
		right: -35px;
	}
	.index4-swiper .swiper-button-prev,.index4-swiper .swiper-container-rtl .swiper-button-next {
	    left: -35px;
	}
}
@media only screen and (min-width: 1200px) {
	.index4 {
	    padding: 70px 0 100px;
	}
	.index4 .index4-swiper {
		margin: 50px 0 0;
		padding: 0 70px;
		height: 426px;
	}
	.index4-swiper a .index4-txt {
	    padding: 35px 35px 30px;
	}
	.index4-txt h4 {
	    font-size: 24px;
	    line-height: 25px;
	}
	.index4-txt span {
	    width: 140px;
	}
	.index4-swiper .swiper-button-next,.index4-swiper .swiper-container-rtl .swiper-button-prev {
		right: -9px;
	}
	.index4-swiper .swiper-button-prev,.index4-swiper .swiper-container-rtl .swiper-button-next {
	    left: -9px;
	}
}
@media only screen and (min-width: 1650px) {
	.index4 {
	    padding: 70px 0 140px;
	}
	.index4 .index4-swiper {
		margin: 60px 0 0;
	}
}
/*产品中心*/
.index5 {
	width: 100%;
	height: 800px;
	overflow: hidden;
	background-image: url(../img/index5.jpg);
	background-repeat: no-repeat;
	background-position: top center;
	background-attachment: fixed;
	padding: 105px 0 100px;
}
.index5 .index-title {
	color: #FFFFFF;
}
.index5 .index-title h2 {
	color: #FFFFFF;
}
.index5 .index5-list {
	width: 100%;
	overflow: hidden;
	margin: 70px 0 0;
	padding: 0 60px;
}
.index5-list a {
	display: block;
	width: calc(20% - 20px);
	width: -moz-calc(20% - 20px);
	width: -webkit-calc(20% - 20px);
	overflow: hidden;
	border: 1px solid #d5d5d5;
	background-color: #FFFFFF;
	float: left;
	margin: 0 10px;
	transition: all 0.5s;
}
.index5-list a .index5-img {
	width: 100%;
	overflow: hidden;
}
.index5-img img {
	width: 100%;
	transition: all 0.5s;
}
.index5-list a .index5-txt {
	width: calc(100% - 32px);
	width: -moz-calc(100% - 32px);
	width: -webkit-calc(100% - 32px);
	overflow: hidden;
	margin: 0 auto 25px;
	border-top: 1px solid #dddddd;
	text-align: center;
	color: #999999;
	font-size: 12px;
	line-height: 18px;
}
.index5-txt h4 {
	width: 100%;
	font-size: 16px;
	line-height: 25px;
	font-weight: bold;
	color: #333333;
	margin: 10px 0;
	height: 25px;
	overflow: hidden;
}
.index5-txt span {
	display: block;
	width: 95px;
	height: 25px;
	border-radius: 13px;
	overflow: hidden;
	color: #8c8c8c;
	line-height: 23px;
	border: 1px solid #8c8c8c;
	margin: 18px auto 0;
	transition: all 0.5s;
}
.index5-list a:hover {
	box-shadow: 0px 0px 13px rgba(0,0,0,0.3);
}
.index5-list a:hover .index5-img img {
	transform: scale(1.1);
}
.index5-list a:hover .index5-txt span {
	color: #FFFFFF;
	border-color: #00a2e9;
	background-color: #00a2e9;
}
@media only screen and (max-width: 991px) {
	.index5 {
		width: 100%;
		height: auto;
		overflow: hidden;
		background-image: url(../img/index5s.jpg);
		background-attachment: scroll;
		background-size: 100% auto;
		padding: 105px 0 64px;
	}
	.index5 .index5-list {
	    margin: 60px 0 0;
	    padding: 0;
	}
	.index5-list a {
		width: 100%;
		float: none;
		margin: 0 0 30px;
	}
	.index5-list a .index5-txt {
	    width: calc(100% - 78px);
	    width: -moz-calc(100% - 78px);
	    width: -webkit-calc(100% - 78px);
	    border-top: 2px solid #dddddd;
	    margin: 0 auto 60px;
	    font-size: 27px;
	    line-height: 37px;
	}
	.index5-txt h4 {
	    font-size: 36px;
	    line-height: 40px;
	    margin: 30px 0 25px;
	    height: 40px;
	}
	.index5-txt span {
	    width: 205px;
	    height: 52px;
	    border-radius: 26px;
	    line-height: 48px;
	    margin: 45px auto 0;
	    border-width: 2px;
	}
}
@media only screen and (max-width: 700px) {
	.index5 {
		padding: 50px 0 35px;
		background-size: auto 100%;
	}
	.index5 .index5-list {
	    margin: 30px 0 0;
	}
	.index5-list a {
		margin: 0 0 20px;
	}
	.index5-list a .index5-txt {
	    width: calc(100% - 50px);
	    width: -moz-calc(100% - 50px);
	    width: -webkit-calc(100% - 50px);
	    border-top-width: 1px;
	    margin: 0 auto 30px;
	    font-size: 14px;
	    line-height: 20px;
	}
	.index5-txt h4 {
	    font-size: 24px;
	    line-height: 28px;
	    margin: 20px 0 15px;
	    height: 28px;
	}
	.index5-txt span {
	    width: 115px;
	    height: 32px;
	    border-radius: 16px;
	    line-height: 30px;
	    margin: 25px auto 0;
	    border-width: 1px;
	}
}
@media only screen and (min-width: 992px) {
	.index5 {
	    height: 685px;
	}
	.index5 .index5-list {
		margin: 50px 0 0;
		padding: 0;
	}
}
@media only screen and (min-width: 1200px) {
	.index5 {
	    height: 800px;
	}
	.index5 .index5-list {
		margin: 60px 0 0;
	}
}
@media only screen and (min-width: 1650px) {
	.index5 .index5-list {
		margin: 70px 0 0;
		padding: 0 60px;
	}
}
@media only screen and (min-width: 1921px) {
	.index5 {
	    background-size: 100%;
	}
}
/*品质保障*/
.index6 {
	width: 100%;
	height: 805px;
	overflow: hidden;
	padding: 175px 0 0;
	background-image: url(../img/index6.jpg);
	background-size: auto 100%;
	background-repeat: no-repeat;
	background-position: top center;
}
.index6 .index6-txt {
	width: 445px;
	overflow: hidden;
	text-align: justify;
	position: relative;
	left: 50%;
	margin-left: 145px;
	color: #333333;
	font-size: 16px;
	line-height: 30px;
}
.index6 .index6-txt span {
	color: #253682;
	font-family: arial;
}
.index6 .index6-txt h2 {
	line-height: 65px;
	font-size: 65px;
	font-weight: lighter;
	color: #000000;
	margin: 5px 0 50px;
}
.index6 .index6-txt a {
	display: block;
	width: 130px;
	height: 35px;
	font-size: 14px;
	line-height: 33px;
	color: #253682;
	overflow: hidden;
	border-radius: 18px;
	overflow: hidden;
	margin: 100px 0 0 5px;
	border: 1px solid #30459a;
	padding: 0 15px;
	background-image: url(../img/lb.png);
	background-repeat: no-repeat;
	background-position: 108px 50%;
	transition: all 0.5s;
}
.index6 .index6-txt a:hover {
	color: #FFFFFF;
	padding: 0 25px;
	background-color: #00a2e9;
	border-color: #00a2e9;
	background-image: url(../img/lw.png);
	background-position: 98px 50%;
}
@media only screen and (max-width: 991px) {
	.index6 {
		height: 1200px;
		padding: 110px 0 0;
		background-image: url(../img/index6s.jpg);
		background-size: 100% auto;
	}
	.index6 .index6-txt {
	    width: 360px;
	    margin-left: -64px;
	    font-size: 22px;
	    line-height: 36px;
	    color: #898989;
	}
	.index6 .index6-txt a {
		display: none;
	}
}
@media only screen and (max-width: 700px) {
	.index6 {
		height: 600px;
		padding: 55px 0 0;
	}
	.index6 .index6-txt {
	    width: 210px;
	    margin-left: -50px;
	    font-size: 14px;
	    line-height: 20px;
	}
	.index6 .index6-txt h2 {
	    line-height: 28px;
	    font-size: 28px;
	    margin: 5px 0 25px;
	}
}
@media only screen and (min-width: 992px) {
	.index6 {
		height: 700px;
		padding: 125px 0 0;
	}
	.index6 .index6-txt {
	    width: 400px;
	    margin-left: 55px;
	    font-size: 14px;
	    line-height: 25px;
	}
	.index6 .index6-txt h2 {
		line-height: 46px;
		font-size: 46px;
		margin: 5px 0 40px;
	}
}
@media only screen and (min-width: 1200px) {
	.index6 {
		height: 750px;
	}
	.index6 .index6-txt {
	    width: 445px;
	    margin-left: 145px;
	    font-size: 16px;
	    line-height: 30px;
	}
	.index6 .index6-txt h2 {
		line-height: 56px;
		font-size: 56px;
	}
}
@media only screen and (min-width: 1650px) {
	.index6 {
		height: 805px;
		padding: 175px 0 0;
	}
	.index6 .index6-txt h2 {
		line-height: 65px;
		font-size: 65px;
		margin: 5px 0 50px;
	}
}
@media only screen and (min-width: 1921px) {
	.index6 {
	    background-size: 100%;
	}
}
/*新闻资讯*/
.index7 {
	width: 100%;
	height: 580px;
	overflow: hidden;
	position: relative;
}
.index7:before,.index7:after {
	content: '';
	display: block;
	width: 50%;
	height: 100%;
	overflow: hidden;
	background-color: #f5f5f5;
	position: absolute;
	left: 0;
	top: 0;
}
.index7:after {
	left: auto;
	right: 0;
	top: 0;
	background-color: #ebebeb;
}
.index7 .index7-left,.index7 .index7-right {
	width: 50%;
	overflow: hidden;
	float: left;
	position: relative;
	z-index: 2;
}
.index7-left .index7-leftBox {
	width: 320px;
	overflow: hidden;
	margin: 80px 0 0 185px;
}
.index7-leftBox h2 {
	width: 100%;
	line-height: 50px;
	color: #333333;
	font-size: 40px;
	overflow: hidden;
	text-align: center;
	margin: 0 0 35px;
}
.index7-leftBox a {
	display: block;
	width: 100%;
	overflow: hidden;
}
.index7-leftBox a .index7-img {
	width: 100%;
	overflow: hidden;
}
.index7-img img {
	width: 100%;
	transition: all 0.5s;
}
.index7-leftBox a h4 {
	width: 100%;
	color: #333333;
	font-size: 20px;
	height: 30px;
	line-height: 30px;
	overflow: hidden;
	margin: 10px 0 0;
}
.index7-leftBox a p {
	font-size: 12px;
	height: 40px;
	line-height: 20px;
	overflow: hidden;
	color: #999999;
}
.index7-leftBox a:hover .index7-img img {
	transform: scale(1.1);
}
.index7-leftBox a:hover h4 {
	color: #00a2e9;
}
.index7-right .swiper-container {
	width: 580px;
	overflow: hidden;
	padding: 0 0 30px;
	margin: 140px 0 0 120px;
}
.index7-right a {
	display: block;
	width: 100%;
	overflow: hidden;
	margin: 0 0 50px;
}
.index7-right .index7-time {
	width: 65px;
	overflow: hidden;
	color: #253682;
	float: left;
	margin-right: 40px;
}
.index7-time h2 {
	font-size: 48px;
	font-family: "arial black";
	line-height: 50px;
}
.index7-time p {
	font-family: arial;
	font-weight: bold;
	font-size: 17px;
}
.index7-right .index7-txt {
	width: calc(100% - 105px);
	width: -moz-calc(100% - 105px);
	width: -webkit-calc(100% - 105px);
	overflow: hidden;
	float: left;
	color: #898989;
}
.index7-right .index7-txt h4 {
	color: #221815;
	font-size: 18px;
	font-weight: bold;
	width: 100%;
	height: 25px;
	line-height: 25px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	margin: 10px 0;
	transition: all 0.5s;
}
.index7-right .index7-txt p {
	width: 100%;
	height: 20px;
	line-height: 20px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.index7-right a:hover .index7-txt h4 {
	color: #00a2e9;
}
.index7-right .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    display: inline-block;
    border-radius: 50%;
    background: #7a7a7a;
    opacity: 1;
    border: 1px solid #7a7a7a;
    transform: scale(0.9);
    transition: all 0.5s;
}
.index7-right .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 10px;
}
.index7-right .swiper-pagination-bullet-active {
	transform: scale(1);
	border-color: #00a2e9;
	background-color: transparent;
}
@media only screen and (max-width: 991px) {
	.index7 {
		height: 1230px;
	}
	.index7:before,.index7:after {
		width: 100%;
		height: 50%;
	}
	.index7:after {
		top: auto;
		bottom: 0px;
	}
	.index7 .index7-left,.index7 .index7-right {
		width: 100%;
		height: 580px;
		float: none;
	}
	.index7-left .index7-leftBox {
		width: 500px;
		margin: 0 auto;
		text-align: left;
	}
	.index7-leftBox h2 {
		font-size: 48px;
		line-height: 50px;
		margin: 75px 0 45px;
	}
	.index7-leftBox a h4 {
	    font-size: 24px;
	    line-height: 30px;
	    height: 30px;
	    overflow: hidden;
	    margin: 15px 0 0;
	}
	.index7-leftBox a p {
		font-size: 16px;
		line-height: 25px;
	    height: 50px;
	}
	.index7-right .swiper-container {
	    width: 100%;
	    padding: 0 0 55px;
	    margin: 120px 0 0;
	}
	.index7-right .index7-txt h4 {
		font-size: 24px;
		height: 27px;
		line-height: 27px;
		margin: 5px 0 10px;
	}
	.index7-right .index7-txt p {
		height: 44px;
		font-size: 18px;
		line-height: 22px;
		white-space: normal;
		text-overflow: clip;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
	}
}
@media only screen and (max-width: 700px) {
	.index7 {
		height: 730px;
	}
	.index7:before {
		height: 380px;
	}
	.index7:after {
	    height: 350px;
	}
	.index7 .index7-left {
		height: 380px;
	}
	.index7 .index7-right {
		height: 350px;
	}
	.index7-left .index7-leftBox {
		width: 280px;
	}
	.index7-leftBox h2 {
		font-size: 28px;
		line-height: 30px;
		margin: 40px 0 25px;
	}
	.index7-leftBox a h4 {
	    font-size: 16px;
	    line-height: 20px;
	    height: 20px;
	    margin: 10px 0 0;
	}
	.index7-leftBox a p {
		font-size: 12px;
		line-height: 20px;
	    height: 40px;
	}
	.index7-right .swiper-container {
	    padding: 0 0 30px;
	    margin: 40px 0 0;
	}
	.index7-right a {
		margin: 0 0 20px;
	}
	.index7-right .index7-time {
		width: 45px;
		margin-right: 15px;
	}
	.index7-time h2 {
		font-size: 32px;
		line-height: 35px;
	}
	.index7-time p {
		font-size: 12px;
	}
	.index7-right .index7-txt {
	    width: calc(100% - 60px);
	    width: -moz-calc(100% - 60px);
	    width: -webkit-calc(100% - 60px);
	}
	.index7-right .index7-txt h4 {
		font-size: 16px;
		height: 20px;
		line-height: 20px;
		margin: 5px 0;
	}
	.index7-right .index7-txt p {
		height: 32px;
		font-size: 12px;
		line-height: 16px;
	}
	.index7-right .swiper-pagination-bullet {
	    width: 10px;
	    height: 10px;
	}
	.index7-right .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
	    margin: 0 5px;
	}
}
@media only screen and (min-width: 992px) {
	.index7-left .index7-leftBox {
	    margin: 80px 0 0 65px;
	}
	.index7-right .swiper-container {
		width: 390px;
		margin: 120px 0 0 70px;
	}
	.index7-right .index7-time {
	    margin-right: 25px;
	}
	.index7-right .index7-txt {
	    width: calc(100% - 90px);
	    width: -moz-calc(100% - 90px);
	    width: -webkit-calc(100% - 90px);
	}
}
@media only screen and (min-width: 1200px) {
	.index7-left .index7-leftBox {
	    margin: 80px 0 0 150px;
	}
	.index7-right .swiper-container {
		width: 450px;
		margin: 140px 0 0 90px;
	}
	.index7-right .index7-time {
	    margin-right: 40px;
	}
	.index7-right .index7-txt {
	    width: calc(100% - 105px);
	    width: -moz-calc(100% - 105px);
	    width: -webkit-calc(100% - 105px);
	}
}
@media only screen and (min-width: 1650px) {
	.index7-left .index7-leftBox {
	    margin: 80px 0 0 185px;
	}
	.index7-right .swiper-container {
		width: 580px;
		margin: 140px 0 0 120px;
	}
}