body{
	position: relative;
}
.index_video{
	width: 100%;
	overflow: hidden;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 100;
}
@media only screen and (max-width:991px ) {
	.index_video video{
		width: 2100px;
	}
}
@media only screen and (min-width:992px ) {
	.index_video video{
		width: 2000px;
		position: relative;
		left: 50%;
		margin-left: -1000px;
	}
}
@media only screen and (min-width:1921px ) {
	.index_video video{
		width: 2600px;
		margin-left: -1300px;
	}
}
/*全屏滚动右边导航的样式*/
#fp-nav{
	width: 50px;
	z-index: 200;
	padding: 20px 15px 20px 0;
	background-color: rgba(0,0,0,0.45);
	border-radius: 25px;
}
#fp-nav ul li, .fp-slidesNav ul li{
    display: block;
    width: 75px;
    height: 25px;
    margin: 4px 0;
    line-height: 25px;
    text-align: center;
    position: relative;
   	float: right;
    border-radius: 13px;
    overflow: hidden;
    transition: all 0.5s;
}
#fp-nav ul li a, .fp-slidesNav ul li a{
	color: #4f4f4f;
    background-color: #a9a9a9;
	font-size: 14px;
}
#fp-nav ul li.active, .fp-slidesNav ul li.active{
	left: 0;
	width: 100px;
}
#fp-nav ul li.active a, .fp-slidesNav ul li.active a{
	color: #FFFFFF;
    background-color: #e7511e;
}
#fp-nav ul li:hover, .fp-slidesNav ul li:hover{
	left: 0;
	width: 100px;
}
#fp-nav ul li:hover a, .fp-slidesNav ul li:hover a{
	color: #FFFFFF;
    background-color: #e7511e;
}
@media (max-width: 991px) {
	#fp-nav{
		display: none;
	}
}
@media (max-width: 767px) {
	
}
@media (min-width: 992px) {
	#fp-nav.right{
		right: 10px;
	}
}
@media (min-width: 1300px) {
	#fp-nav.right{
		right: 50px;
	}
}
/*全屏滚动内容*/
#dowebok{
	z-index: 110;
}
.fp-section{
	width: 100%;
	overflow: hidden;
}
/*第二屏*/
.index_two{
	width: 100%;
	height: 100%;
}
.index_nav{
	width: 100%;
	height: -moz-calc(100% - 125px);
	height: -webkit-calc(100% - 125px);
	height: calc(100% - 125px);
	background-color: rgba(0,0,0,0.2);
	position: relative;
	top: 590px;
	transition: all 1.5s;
}
.active .index_nav{
	top: 90px;
}
.index_nav ul{
	height: 100%;
	overflow: hidden;
	position: relative;
	background-color: rgba(0,0,0,0.2);
}
.index_nav ul li{
	height: 50%;
	overflow: hidden;
}
.index_nav ul li:nth-of-type(2n){
	background-color: rgba(0,0,0,0.2);
}
.index_nav ul li a{
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.index_navBox{
	width: 80%;
	height: 150px;
	text-align: center;
	color: #FFFFFF;
	overflow: hidden;
	position: relative;
	top: 50%;
	margin: -75px auto 0;
	font-size: 14px;
}
.index_navImg{
	width: 100px;
	height: 100px;
	overflow: hidden;
	margin: 0 auto;
	transition: all 0.5s;
}
.index_navImg img{
	width: 100%;
}
.index_navBox h2{
	line-height: 50px;
	font-size: 30px;
	transition: all 0.5s;
}
.index_navBox p{
	line-height: 20px;
	height: 60px;
	overflow: hidden;
	text-overflow: ellipsis;
  	display: -webkit-box;
  	-webkit-line-clamp: 3;
  	-webkit-box-orient: vertical;
}
.index_nav ul li a:hover .index_navImg{
	height: 0;
}
.index_nav ul li a:hover h2{
	line-height: 80px;
}
@media (max-width: 991px) {
	.index_nav ul li{
		height: 33.33%;
		overflow: hidden;
	}
	.index_nav ul li:nth-of-type(1),.index_nav ul li:nth-of-type(4),.index_nav ul li:nth-of-type(5){
		background-color: rgba(0,0,0,0.2);
	}
	.index_nav ul li:nth-of-type(2),.index_nav ul li:nth-of-type(3),.index_nav ul li:nth-of-type(6){
		background-color: rgba(0,0,0,0);
	}
}
@media (max-width: 767px) {
	.fp-section{
		height: auto !important;
	}
	.index_two{
		height: auto;
		overflow: hidden;
		background: url(../img/ibg2s.jpg) no-repeat bottom center;
		background-size: auto 100%;
	}
	.index_nav{
		height: calc(100% - 105px);
		top: 0px;
		margin-top: 60px;
		overflow: hidden;
		background-color: transparent;
	}
	.active .index_nav{
		top: 0px;
	}
	.index_nav ul{
		background-color: transparent;
	}
	.index_nav ul li:nth-of-type(2),.index_nav ul li:nth-of-type(3),.index_nav ul li:nth-of-type(6){
		background-color: rgba(0,0,0,0.2);
	}
	.index_nav ul li:nth-of-type(1),.index_nav ul li:nth-of-type(4),.index_nav ul li:nth-of-type(5){
		background-color: rgba(0,0,0,0.4);
	}
	.index_navBox{
		height: 110px;
		margin-top: -55px;
	}
	.index_navImg {
	    width: 70px;
	    height: 70px;
	}
	.index_navBox h2{
		line-height: 40px;
		font-size: 24px;
	}
}
/*第三屏*/
.index_three{
	width: 100%;
	height: 100%;
	background: url(../img/ibg3.jpg) no-repeat center center;
	background-size: 1920px;
}
.index_three .container,.index_four .container,.index_five .container{
	height: 100%;
}
.index_product{
	width: 100%;
	overflow: hidden;
	position: relative;
	top: 50%;
	margin-top: -170px;
}
.index_title{
	font-size: 48px;
	color: #FFFFFF;
	display: inline-block;
	border-bottom: 2px solid #e7511e;
	padding-bottom: 10px;
	opacity: 0;
	transition: all 1s 0.5s;
}
.active .index_title{
	opacity: 1;
}
.index_banner{
	width: 100%;
	overflow: hidden;
	position: relative;
	margin-top: 135px;
	opacity: 0;
	transition: all 2s 1s;
}
.active .index_banner{
	margin-top: 35px;
	opacity: 1;
}
.index_banner .swiper-container{
	width: -moz-calc(100% - 150px);
	width: -webkit-calc(100% - 150px);
	width: calc(100% - 150px);
	margin: 0 auto;
}
.swiper-button-next,.swiper-button-prev {
	position: absolute;
	top: 50%;
	width: 50px;
	height: 50px;
	line-height: 45px;
	text-align: center;
	margin-top: -25px;
	z-index: 10;
	opacity: 1;
	cursor: pointer;
	border: 1px solid #9da2a7;
}
.swiper-button-next.swiper-button-disabled,.swiper-button-prev.swiper-button-disabled {
	background: rgba(255,255,255,0.2);
	border-color: #9da2a7;
	opacity: 1;
	cursor: auto;
	pointer-events: none;
}
.swiper-button-prev,.swiper-container-rtl .swiper-button-next {
	background: #e7511e;
	border-color: #e7511e;
	left: 0px;
	right: auto;
}
.swiper-button-next,.swiper-container-rtl .swiper-button-prev {
	background: #e7511e;
	border-color: #e7511e;
	right: 0px;
	left: auto;
}
.three_box{
	display: block;
	width: 100%;
	overflow: hidden;
	cursor: pointer;
}
.three_img,.four_img{
	width: 100%;
	overflow: hidden;
	transition: all 0.5s;
}
.three_img img,.four_img img{
	width: 100%;
	transition: all 0.5s;
}
.three_text{
	width: 100%;
	overflow: hidden;
	background-color: #FFFFFF;
	text-align: center;
	padding: 30px 0 35px;
	color: #666666;
	transition: all 0.5s;
}
.three_text h3{
	font-size: 30px;
}
.three_text span{
	display: block;
	width: 40px;
	height: 2px;
	background-color: #e7511e;
	margin: 15px auto 0;
	transition: all 0.5s;
}
.three_box:hover img{
	transform: scale(1.1);
}
.three_box:hover .three_text{
	background-color: #e7511e;
	color: #FFFFFF;
}
.three_box:hover span{
	background-color: #FFFFFF;
}
@media (max-width: 991px) {
	.index_product{
		margin-top: -325px;
	}
}
@media (max-width: 767px) {
	.index_three{
		width: 100%;
		height: 100%;
		background: url(../img/ibg3s.jpg) no-repeat top center;
		background-size: 768px;
		padding: 50px 0 40px;
	}
	.index_product{
		top: 0;
		margin-top: 0px;
	}
	.index_title{
		font-size: 30px;
		opacity: 1;
	}
	.index_banner{
		margin-top: 25px;
		opacity: 1;
		transition: all 1s 1s;
	}
	.active .index_banner{
		margin-top: 25px;
		opacity: 1;
	}
	.three_text h3{
		font-size: 24px;
	}
	.index_banner .swiper-container{
		width: 100%;
		padding-bottom: 70px;
	}
	.swiper-button-prev,.swiper-container-rtl .swiper-button-next {
		top: auto;
		bottom: 0;
		left: 50%;
		margin-left: -60px;
		right: auto;
	}
	.swiper-button-next,.swiper-container-rtl .swiper-button-prev {
		top: auto;
		bottom: 0;
		right: 50%;
		margin-right: -60px;
		left: auto;
	}
}
/*第四屏*/
.index_four{
	width: 100%;
	height: 100%;
	background: url(../img/ibg4.jpg) no-repeat center center;
	background-size: 1920px;
}
.index_news{
	width: 100%;
	overflow: hidden;
	position: relative;
	top: 50%;
	margin-top: -170px;
}
.four_text{
	width: 100%;
	overflow: hidden;
	padding: 18px;
	background-color: #FFFFFF;
	color: #969696;
}
.four_text h4{
	font-size: 16px;
	line-height: 18px;
	height: 18px;
	overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    color: #333333;
    font-weight: bold;
}
.four_text p{
	line-height: 16px;
	height: 16px;
	overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    margin: 12px 0 20px;
}
.four_time{
	color: #cbcbcb;
}
.four_time span:nth-of-type(2){
	float: right;
	color: #e7511e;
}
.four_box:hover img{
	transform: scale(1.1);
}
.four_box:hover h4{
	color: #e7511e;
}
@media (max-width: 991px) {
	.index_news{
		margin-top: -325px;
	}
}
@media (max-width: 767px) {
	.index_four{
		background: url(../img/ibg4s.jpg) no-repeat center center;
		background-size: 768px;
		padding: 50px 0 40px;
	}
	.index_news{
		width: 100%;
		overflow: hidden;
		position: relative;
		top:0;
		margin-top: 0;
	}
	.index_news .index_banner .swiper-container{
		padding: 0;
	}
	.index_news .swiper-button-next,.index_news .swiper-button-prev{
		display: none;
	}
}
/*第五屏*/
.index_five{
	width: 100%;
	height: 100%;
	background: url(../img/ibg5.jpg) no-repeat 50% 50%;
	background-size: 1920px;
}
.index_service{
	width: 100%;
	overflow: hidden;
	position: relative;
	top: 50%;
	margin-top: -200px;
}
.five_box{
	width: 100%;
	overflow: hidden;
	color: #FFFFFF;
	font-size: 16px;
}
.five_box h3{
	font-size: 24px;
	line-height: 35px;
	margin: 20px 0;
	position: relative;
	top: 100px;
	z-index: 11;
	transition: all 1s 0.5s;
	opacity: 0;
}
.active .five_box h3{
	top: 0;
	opacity: 1;
}
.five_box ul{
	width: 100%;
	overflow: hidden;
	position: relative;
	top: 100px;
	padding-left: 20px;
	opacity: 0;
	transition: all 1s 1s;
}
.active .five_box ul{
	top: 0;
	opacity: 1;
}
.five_box ul li{
	list-style-type: disc;
	line-height: 30px;
}
.index_five>img{
	display: none;
}
@media (max-width: 991px) {
	.index_service{
		margin-top: -325px;
	}
}
@media (max-width: 767px) {
	.index_five{
		background: none;
		position: relative;
	}
	.index_five>img{
		width: 100%;
		display: inline-block;
	}
	.index_service{
		width: -moz-calc(100% - 40px);
		width: -webkit-calc(100% - 40px);
		width: calc(100% - 40px);
		position: absolute;
		top: 50px;
		margin-top: 0px;
	}
	.index_service{
		margin-top: 0px;
	}
	.five_box{
		width: 100%;
		overflow: hidden;
		color: #FFFFFF;
		font-size: 16px;
	}
	.five_box h3{
		font-size: 20px;
		line-height: 30px;
		top: 0px;
		opacity: 1;
	}
	.five_box ul{
		top: 0;
		opacity: 1;
	}
}
/*首页底部信息*/
.index_footer{
	width: 100%;
	padding: 10px 0;
	overflow: hidden;
	font-size: 12px;
	color: #FFFFFF;
	z-index: 1000;
	position: absolute;
	bottom: 0;
	left: 0;
	text-align: center;
}
.index_footer span{
	font-size: 12px;
}
.index_footer a{
	color: #FFFFFF;
}
.index_footer a:hover{
	color: #E60012;
}
@media only screen and (min-width:768px ) {
	.index_footer{
		text-align: left;
		position: fixed;
	}
	.index_footer br{
		display: none;
	}
	.index_footer span{
		float: right;
	}
}