.index_banner{
	width: 100%;
	overflow: hidden;
}
.index_bannerBox{
	width: 100%;
	overflow: hidden;
	position: relative;
}
.index_bannerBox img{
	width: 100%;
}
.index_bannerBox img:nth-of-type(2){
	display: none;
}
.index_bannerText{
	width: 780px;
	height: 220px;
	overflow: hidden;
	background-color: rgb(218, 36, 28);
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -110px 0 0 -390px;
	text-align: center;
	color: #FFFFFF;
	padding: 35px 0 0;
}
.index_bannerText h1{
	font-size: 50px;
	font-weight: lighter;
}
.index_bannerText a{
	display: block;
	width: 185px;
	height: 42px;
	overflow: hidden;
	text-align: center;
	line-height: 40px;
	color: #FFFFFF;
	font-size: 14px;
	border: 1px solid #FFFFFF;
	margin: 35px auto 0;
	border-radius:3px;
}
.index_banner .swiper-button-prev{
	width: 50px;
	height: 98px;
	background: url(../image/prev.png) no-repeat center center;
	background-size: 100%;
	left: 160px;
	opacity: 0.5;
	transition: all 0.5s;
}
.index_banner .swiper-button-next{
	width: 50px;
	height: 98px;
	background: url(../image/next.png) no-repeat center center;
	background-size: 100%;
	right: 160px;
	opacity: 0.5;
	transition: all 0.5s;
}
.index_banner .swiper-button-prev:hover,.index_banner .swiper-button-next:hover{
	opacity: 1;
}
@media (max-width: 991px) {
	.index_bannerText{
		width: 660px;
		margin: -110px 0 0 -330px;
	}
	.index_bannerText h1{
		font-size: 60px;
	}
	.index_banner .swiper-button-prev{
		display: none;
	}
	.index_banner .swiper-button-next{
		display: none;
	}
	.index_bannerBox img:nth-of-type(2){
		display: block;
	}
	.index_bannerBox img:nth-of-type(1){
		display: none;
	}
}
@media (max-width: 767px) {
	.index_bannerText{
		width: 300px;
		height: auto;
		padding: 25px 0;
		margin: 0px 0 0 -150px;
	}
	.index_bannerText h1{
		font-size: 24px;
	}
	.index_bannerText a {
	    width: 95px;
	    height: 32px;
	    line-height: 30px;
	    font-size: 14px;
	    margin: 15px auto 0;
	}
}
@media (min-width: 992px) {
	.index_bannerBox img{
		width: 1500px;
		height: auto;
		position: relative;
		left: -200px;
	}
	.index_banner .swiper-button-prev{
		left: 30px;
	}
	.index_banner .swiper-button-next{
		right: 30px;
	}
}
@media (min-width: 1250px) {
	.index_bannerBox img{
		width: 100%;
		height: auto;
		position: relative;
		left: 0;
	}
	.index_banner .swiper-button-prev{
		left: 160px;
	}
	.index_banner .swiper-button-next{
		right: 160px;
	}
}
/*用心以诚   精于已业   履责重诺*/
.index_company{
	width: 100%;
	overflow: hidden;
	padding: 70px 0 100px;
	text-align: center;
}
.company_title{
	width: 100%;
	overflow: hidden;
	color: #a4a4a4;
	font-size: 14px;
	margin-bottom: 85px;
}
.index_company h1{
	font-size: 48px;
	color: #231815;
	margin-bottom: 20px;
}
.index_company ul{
	width: 100%;
	overflow: hidden;
}
.index_company ul a{
	display: block;
	width: 250px;
	overflow: hidden;
	color: #a0a0a0;
}
.index_company ul li:nth-of-type(2) a{
	margin: 0 auto;
}
.index_company ul li:nth-of-type(3) a{
	float: right;
}
.company_img{
	width: 250px;
	height: 250px;
	border-radius: 50%;
	overflow: hidden;
}
.company_img img{
	width: 100%;
	transition: all 1s;
}
.index_company ul a:hover img{
	transform: scale(1.1);
}
.index_company ul a h3{
	font-size: 30px;
	font-weight: lighter;
	color: #2c2c2c;
	margin: 30px auto 15px;
}
.index_company ul a span{
	display: inline-block;
	width: 140px;
	height: 42px;
	line-height: 40px;
	overflow: hidden;
	border-radius: 3px;
	border: 1px solid #898989;
	font-size: 14px;
	margin-top: 45px;
	transition: all 0.5s;
}
.index_company ul a:hover span{
	background-color: #da251d;
	color: #fff;
}
@media (max-width: 991px) {
	.index_company{
		padding: 55px 0 60px;
	}
	.index_company h1{
		font-size: 40px;
	}
	.company_title{
		margin-bottom: 65px;
	}
	.index_company ul a{
		width: 190px;
	}
	.company_img{
		width: 190px;
		height: 190px;
	}
	.index_company ul a span{
		width: 135px;
		height: 42px;
		margin-top: 35px;
	}
}
@media (max-width: 767px) {
	.index_company{
		padding: 35px 0;
	}
	.index_company h1{
		font-size: 24px;
		font-weight: bold;
	}
	.company_title{
		margin-bottom: 25px;
		font-size: 12px;
	}
	.index_company br{
		display: none;
	}
	.index_company ul a{
		width: 90px;
	}
	.company_img{
		width: 90px;
		height: 90px;
	}
	.index_company ul a p{
		height: 74px;
		line-height: 18px;
		overflow: hidden;
	}
	.index_company ul a h3 {
	    font-size: 18px;
	    margin: 15px auto 5px;
	}
	.index_company ul a span{
		width: 75px;
		height: 32px;
		line-height: 30px;
		margin-top: 15px;
	}
}
/*企业视频*/
.index_video{
	width: 100%;
	overflow: hidden;
	background-color: #f7f8f8;
	padding: 85px 0 90px;
}
.video_title{
	width: 100%;
	overflow: hidden;
	color: #898989;
	font-size: 14px;
	margin-bottom: 75px;
	text-align: center;
}
.video_title h1{
	font-size: 38px;
	color: #595757;
	margin-bottom: 20px;
}
.index_video ul{
	width: 100%;
	overflow: hidden;
}
.index_video ul li:nth-of-type(1){
	padding: 0 48px 0 0;
}
.index_video ul li:nth-of-type(2){
	padding: 0 24px;
}
.index_video ul li:nth-of-type(3){
	padding: 0 0 0 48px;
}
.index_video ul a{
	display: block;
	width: 100%;
	overflow: hidden;
	color: #595757;
}
.index_video ul .video_img{
	width: 100%;
	overflow: hidden;
	margin-bottom: 5px;
	position: relative;
	border: 2px solid transparent;
	transition: all 1s;
}
.video_img .video_mask{
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 0;
	background-color: rgba(0,0,0,0.72);
	transition: all 1s;
}
.index_video .video_img img{
	width: 100%;
}
.index_video ul a h2{
	font-size: 24px;
}
.index_video ul a:hover h2{
	color: #da251d;;
}
.index_video ul a:hover .video_img{
	border: 2px solid #cccccc;
}
.index_video ul a:hover .video_mask{
	opacity: 0;
}
@media only screen and (max-width:991px ) {
	.index_video{
		padding: 65px 0 70px;
	}
	.video_title{
		margin-bottom: 50px;
	}
	.index_video ul li:nth-of-type(1){
		padding: 0 28px 0 0;
	}
	.index_video ul li:nth-of-type(2){
		padding: 0 14px;
	}
	.index_video ul li:nth-of-type(3){
		padding: 0 0 0 28px;
	}
}
@media only screen and (max-width:767px ) {
	.index_video{
		padding: 35px 0 40px;
	}
	.video_title{
		margin-bottom: 25px;
		font-size: 12px;
	}
	.video_title h1 {
	    font-size: 24px;
	    font-weight: bold;
	    margin-bottom: 10px;
	}
	.video_title br{
		display: none;
	}
	.index_video ul a h2 {
	    font-size: 14px;
	}
	.index_video ul li:nth-of-type(1){
		padding: 0 6px 0 0;
	}
	.index_video ul li:nth-of-type(2){
		padding: 0 3px;
	}
	.index_video ul li:nth-of-type(3){
		padding: 0 0 0 6px;
	}
}
@media only screen and (min-width:992px ) {
	.index_video ul li:nth-of-type(1){
		padding: 0 24px 0 0;
	}
	.index_video ul li:nth-of-type(2){
		padding: 0 12px;
	}
	.index_video ul li:nth-of-type(3){
		padding: 0 0 0 24px;
	}
}
@media only screen and (min-width:1250px ) {
	.index_video ul li:nth-of-type(1){
		padding: 0 48px 0 0;
	}
	.index_video ul li:nth-of-type(2){
		padding: 0 24px;
	}
	.index_video ul li:nth-of-type(3){
		padding: 0 0 0 48px;
	}
}
/*工艺技术*/
.index_quality{
	width: 100%;
	height: 925px;
	background: url(../image/index_quality.jpg) no-repeat top center;
	overflow: hidden;
	padding: 90px 0 0;
	text-align: right;
	color: #6b6b6b;
	font-size: 13px;
	line-height: 20px;
}
.index_qualityText{
	width: 100%;
	overflow: hidden;
}
.index_quality h1{
	font-size: 60px;
	font-weight: bold;
	color: #da251d;
	margin-bottom: 10px;
}
.index_quality h4{
	line-height: 20px;
	font-size: 14px;
	margin-bottom: 20px;
}
@media only screen and (max-width:991px ) {
	.index_quality{
		height: 500px;
		background: url(../image/index_qualityS.jpg) no-repeat top center;
		background-size: 100%;
		padding: 40px 0px 0 0;
		font-size: 12px;
		font-weight: normal;
	}
	.index_qualityText{
		width: calc(100% - 30px);
		overflow: hidden;
	}
	.index_quality h1{
		font-size: 45px;
		line-height: 55px;
		margin-bottom: 20px;
	}
	.index_quality h4{
		font-size: 12px;
		font-weight: normal;
	}
}
@media only screen and (max-width:767px ) {
	.index_quality{
		height: 250px;
		padding: 25px 0 0 0;
		font-size: 12px;
	}
	.index_qualityText{
		width: 100%;
	}
	.index_quality h1{
		font-size: 24px;
		line-height: 30px;
		margin-bottom: 10px;
	}
	.index_quality h4{
		font-size: 12px;
		font-weight: normal;
		margin-bottom: 10px;
		display: none;
	}
	.index_quality p{
		display: none;
	}
}
@media only screen and (min-width:992px ) {
	.index_quality{
		height: 700px;
	}
}
@media only screen and (min-width:1250px ) {
	.index_quality{
		height: 925px;
	}
	.index_qualityText{
		width: 1085px;
		margin: 0 auto;
	}
}
@media only screen and (min-width:1921px ) {
	.index_quality{
		background-size: 100%;
		background-position: center center;
	}
	.index_qualityText{
		width: 100%;
	}
}
/*工艺技术*/
.index_technology{
	width: 100%;
	height: 890px;
	overflow: hidden;
	background: url(../image/index_quality2.jpg) no-repeat center center;
	background-size: auto 100%;
	text-align: center;
	color: #FFFFFF;
	font-size: 26px;
	font-weight: lighter;
}
.index_technologyText{
	width: 100%;
	overflow: hidden;
	position: relative;
	top: 50%;
	margin-top: -94px;
}
.index_technology h1{
	font-size: 90px;
	font-family: arial;
	margin-bottom: 10px;
}
.index_technology h3{
	font-size: 32px;
	font-weight: bold;
	margin-bottom: 10px;
}
@media only screen and (max-width:991px ) {
	.index_technology{
		height: 500px;
		background: url(../image/index_quality2S.jpg) no-repeat top center;
		background-size: 100%;
	}
	.index_technologyText{
		width: 500px;
		overflow: hidden;
		position: relative;
		top: 50%;
		float: right;
		margin-right: 45px;
		margin-top: -68px;
	}
	.index_technology h1{
		font-size: 48px;
		font-family: arial;
		margin-bottom: 10px;
	}
	.index_technology h3{
		font-size: 32px;
		font-weight: bold;
		margin-bottom: 5px;
	}
}
@media only screen and (max-width:767px ) {
	.index_technology{
		height: 250px;
	}
	.index_technologyText{
		width: 250px;
		top: 50%;
		margin-right: 15px;
		margin-top: -35px;
		font-size: 14px;
	}
	.index_technology h1{
		font-size: 24px;
		margin-bottom: 5px;
	}
	.index_technology h3{
		font-size: 16px;
		margin-bottom: 2.5px;
	}
}
@media only screen and (min-width:992px ) {
	.index_technology{
		height: 700px;
	}
	.index_technologyText{
		margin-top: -90px;
	}
	.index_technology h1{
		font-size: 80px;
	}
}
@media only screen and (min-width:1250px ) {
	.index_technology{
		height: 890px;
	}
	.index_technologyText{
		margin-top: -94px;
	}
	.index_technology h1{
		font-size: 90px;
	}
}
@media only screen and (min-width:1921px ) {
	.index_technology{
		background-size: 100%;
	}
}
/*首页新闻*/
.index_news{
	width: 100%;
	overflow: hidden;
	padding: 100px 0 45px;
	background: url(../image/index_news.jpg) no-repeat center center;
}
.index_newsLeft{
	width: 320px;
	overflow: hidden;
}
.index_newsLeft h2{
	text-align: center;
	color: #221815;
	font-size: 38px;
	margin-bottom: 30px;
}
.index_newsBox1{
	display: block;
	width: 100%;
	height: 365px;
	overflow: hidden;
}
.index_newsImg{
	width: 100%;
	overflow: hidden;
	margin-bottom: 30px;
}
.index_newsImg img{
	width: 100%;
	transition: all 1s;
}
.index_newsBox1 h4{
	font-size: 17px;
	color: #221815;
	font-weight: normal;
	line-height: 20px;
}
.index_newsBox1:hover .index_newsImg img{
	transform: scale(1.1);
}
.index_newsBox1:hover h4{
	color: #da251d;
}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
	margin:0 7px;
}
.swiper-pagination-bullet{
	width: 10px;
	height: 10px;
	background-color: #7a7a7a;
	border: 2px solid transparent;
	opacity: 1;
	cursor: pointer;
}
.swiper-pagination-bullet-active {
	width: 12px;
	height: 12px;
    opacity: 1;
    border: 2px solid #da251d;
    background-color: transparent;
    position: relative;
    top: 1px;
}
.index_newsRight{
	width: 480px;
	height: 365px;
	margin-top: 66px;
	overflow: hidden;
	float: right;
}
.swiper-container{
	width: 100%;
	height: 100%;
}
.index_newsRight .swiper-container{
	width: 100%;
	height: auto;
	padding-bottom: 85px;
}
.index_newsRight .swiper-container .swiper-slide{
	height: auto;
}
.index_newsBox2{
	display: block;
	width: 100%;
	overflow: hidden;
}
.news_time{
	width: 70px;
	height: 100%;
	float: left;
	font-family: arial;
	text-align: right;
	font-size: 16px;
	color: #da251d;
}
.news_time h1{
	font-size: 48px;
	line-height: 42px;
	font-weight: bolder;
}
.news_time p{
	padding-right: 6px;
}
.news_text{
	width: -moz-calc(100% - 80px);
	width: -webkit-calc(100% - 80px);
	width: calc(100% - 80px);
	overflow: hidden;
	float: right;
	color: #898989;
}
.news_text h4{
	width: 100%;
	font-size: 18px;
	color: #221815;
	line-height: 30px;
	height: 30px;
	overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
	font-weight: bold;
	margin-bottom: 8px;
}
.news_text p{
	width: 100%;
	height: 20px;
	line-height: 20px;
	overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.index_newsBox2:hover .news_text h4{
	color: #da251d;
}
@media only screen and (max-width:991px ) {
	.index_news{
		padding: 45px 0 25px;
		background: #f5f5f5;
	}
	.index_newsLeft h2{
		text-align: center;
		color: #221815;
		font-size: 40px;
		margin-bottom: 35px;
	}
	.index_newsLeft{
		width: 400px;
		margin: 0 auto;
	}
	.index_newsImg{
		width: 100%;
		overflow: hidden;
		margin-bottom: 15px;
	}
	.index_newsBox1 h4{
		font-size: 24px;
		line-height: 30px;
	}
	.index_news li:nth-of-type(2){
		display: none;
	}
}
@media only screen and (max-width:767px ) {
	.index_news{
		padding: 35px 0 25px;
	}
	.index_newsLeft h2{
		font-size: 24px;
		font-weight: bold;
		margin-bottom: 15px;
	}
	.index_newsLeft{
		width: 300px;
	}
	.index_newsLeft .swiper-container{
		width: 100%;
		height: auto;
		padding-bottom: 40px;
	}
	.index_newsBox1{
		height: auto;
	}
	.index_newsImg{
		margin-bottom: 10px;
	}
	.index_newsBox1 h4{
		font-size: 14px;
		line-height: 20px;
	}
}
@media only screen and (min-width:992px ) {
	.index_newsRight{
		width: 400px;
	}
}
@media only screen and (min-width:1250px ) {
	.index_newsRight{
		width: 480px;
	}
}
@media only screen and (min-width:1921px ) {
	.index_news{
		background-size: 100%;
	}
}
/*品质现场*/
.index_scene{
	width: 100%;
	overflow: hidden;
	text-align: center;
	padding: 100px 0 75px;
}
.index_sceneTitle{
	width: 100%;
	overflow: hidden;
	font-size: 14px;
	color: #898989;
	font-weight: lighter;
	margin-bottom: 45px;
}
.index_sceneTitle h1{
	font-size: 38px;
	color: #221815;
	margin-bottom: 15px;
}
.index_sceneBox{
	width: 100%;
	overflow: hidden;
}
.index_sceneBox li{
	width: 20%;
	overflow: hidden;
	float: left;
}
.index_sceneBox li img{
	width: 100%;
}
.index_scene a{
	display: block;
	width: 137px;
	height: 42px;
	overflow: hidden;
	border: 1px solid #333333;
	border-radius: 3px;
	text-align: center;
	line-height: 40px;
	font-size: 14px;
	color: #333333;
	margin: 30px auto 0;
	transition: all 0.5s;
}
.index_scene a:hover{
	color: #fff;
	background-color: #da251d;
}
@media only screen and (max-width:991px ) {
	.index_scene{
		padding: 40px 0 55px;
	}
	.index_sceneTitle h1{
		font-size: 40px;
		margin-bottom: 10px;
	}
	.index_sceneTitle p{
		display: none;
	}
	.index_sceneBox li{
		width: 50%;
	}
	.index_sceneBox li:nth-of-type(5),.index_sceneBox li:nth-of-type(6),.index_sceneBox li:nth-of-type(7),.index_sceneBox li:nth-of-type(8),.index_sceneBox li:nth-of-type(9),.index_sceneBox li:nth-of-type(10){
		display: none;
	}
	.index_scene a{
		width: 130px;
		height: 42px;
		border: 1px solid #221815;
		border-radius: 5px;
		line-height: 40px;
		font-size: 22px;
		color: #221815;
		margin: 37px auto 0;
	}
}
@media only screen and (max-width:767px ) {
	.index_scene{
		padding: 30px 0 35px;
	}
	.index_sceneTitle {
	    margin-bottom: 20px;
	}
	.index_sceneTitle h1{
		font-size: 24px;
		margin-bottom: 5px;
		font-weight: bold;
	}
	.index_scene a{
		width: 70px;
		height: 32px;
		border-radius: 5px;
		line-height: 30px;
		font-size: 14px;
		margin: 20px auto 0;
	}
}
@media only screen and (min-width:992px ) {
	.index_sceneBox li{
		width: 33.33%;
	}
	.index_sceneBox li:last-of-type{
		display: none;
	}
}
@media only screen and (min-width:1250px ) {
	.index_sceneBox li{
		width: 20%;
	}
	.index_sceneBox li:last-of-type{
		display: block;
	}
}