@charset "utf-8";
/*轮播*/
.in-banner{
	width: 100%;
	height: 846px;
	position: relative;
	overflow: hidden;
}
.flexslider { position: relative; width: 100%;height: 100%; overflow: hidden; background: url(../images/loading.gif) 50% no-repeat;}
.flexslider > div{width: 100%;height: 100%; overflow: hidden;}
.slides {width: 100%;height: 100%;position: relative; z-index: 1;}
.slides li { height: 100%;}
.slides li a{width: 100%;height: 100%;display: block; position: relative;}
.slides li a > img{width: 100%;height: 100%;object-fit: cover;}
.slides li a > .text{
	width: 80%;
	position: absolute;
	left:50%;
	top:50%;
	transform: translate(-50%,-50%);
	text-align: center;
	overflow: hidden;
}
.slides li a > .text img{
	max-width: 100% !important;
	height: auto !important;
}
.flex-control-nav {
	height: 15px;
	position: absolute; 
	left:50%;
	transform: translateX(-50%);
	bottom:30px; 
	z-index: 2;
	text-align: center;
}
.flex-control-nav:after{
	content:"";
	width: 100%;
	height: 1px;
	position: absolute;
	top:10px;
	left:50%;
	transform: translateX(-50%);
	background: #fff;
	z-index: -1;
}
.flex-control-nav li {width: 15px; height: 15px; display: inline-block;margin: 0 10px; *display: inline; zoom: 1;}
.flex-control-nav a { display: inline-block; width: 15px; height: 15px; text-indent:200em;overflow: hidden; background: #ffffff; cursor: pointer;}
.flex-control-nav .flex-active {background:#e6212a;}
.flex-direction-nav{position:absolute;z-index:3;width:100%;top:50%;transform: translateY(-50%);}
.flex-direction-nav li a{display:block;width:49px;height:53px; text-indent:200em;overflow:hidden;cursor:pointer;position:absolute;}
.flex-direction-nav li a.flex-prev{left:0;background:url(../images/banner_left.png) center center no-repeat;background-size: cover;}
.flex-direction-nav li a.flex-next{right:0;background:url(../images/banner_right.png) center center no-repeat;background-size: cover;}
@media (max-width: 1480px) {
	.in-banner{
		height: 720px;
	}
}
@media (max-width:1280px) {
	.in-banner{
		height: 648px;
	}
}
@media (max-width: 992px) {
	.in-banner{
		height: 586px;
	}
	.flex-control-nav {bottom:20px;}
}
@media (max-width: 750px) {
	.in-banner{
		height: 462px;
	}
	.flex-control-nav {
		height: 11px;
	}
	.flex-control-nav:after{
		top:11px;
	}
	.flex-control-nav li {width: 11px; height: 11px; display: inline-block;}
	.flex-control-nav a {width: 11px; height: 11px;}
	.flex-direction-nav li a{width:28px;height:30px;}
}
@media (max-width: 375px) {
	.in-banner{
		height: 360px;
	}
}

/*公共标题*/
.in-tit{
	width: 100%;
	margin-bottom: 70px;
	text-align: center;
	position: relative;
	overflow: hidden;
}
.in-tit h1{
	font-family: 'OpenSans-Semibold';
	line-height: 48px;
	color: #000;
	font-weight: bolder;
}
.in-tit h2{
	color: #888;
	padding:20px 0 30px;
	line-height: 20px;
}
.in-tit:after{
	content:"";
	width: 44px;
	height: 2px;
	background: #e6212a;
	position: absolute;
	left:50%;
	bottom: 0;
	transform: translateX(-50%);
}
.in-tit.white h1{
	color: #fff;
}
.in-tit.white h2{
	color: #fff;
}
.in-tit.white:after{
	background: #fff;
}
@media (max-width: 1280px) {
	.in-tit{
		margin-bottom: 7%;
	}
	.in-tit h2{
		padding:2% 0 3% 0;
	}
}
@media (max-width: 992px) {
	.in-tit h1{
		line-height: 40px;
	}
}
@media (max-width: 750px) {
	.in-tit h1{
		line-height: 36px;
	}
}

/*公共更多*/
.in-more{
	width: 193px;
	height: 45px;
	line-height: 45px;
	border:1px #2b2b2b solid;
	text-align:center;
	display: block;
	margin:0 auto;
}
.in-more.white{
	border-color: #fff;
}
.in-more:hover{
	border-color: #e6212a;
	background: #e6212a;
	color: #fff;
}
@media (max-width: 992px) {
	.in-more{
		width: 160px;
		height: 40px;
		line-height: 40px;
	}
}
@media (max-width: 750px) {
	.in-more{
		width: 140px;
		height: 36px;
		line-height: 36px;
	}
}

/*产品*/
.in-products{
	overflow: hidden;
}
.in-products .con{
	width: 100%;
	margin-bottom: 40px;
	overflow: hidden;
}
.in-products .con li{
	width: 18.4%;
	margin-right: 2%;
	border-bottom: 1px #e5e5e5 solid;
	margin-bottom: 30px;
	float: left;
}
.in-products .con li:nth-child(5n){
	margin-right: 0;
}
.in-products .con a{
	display: block;
}
.in-products .con .pic{
	width: 100%;
	height: 0;
	padding-bottom: 100%;
	position: relative;
	overflow: hidden;
}
.in-products .con .pic .box{
	width: 100%;
	height: 100%;
	position: absolute;
	top:0;
	left:0;
	overflow: hidden;
}
.in-products .con .pic .box img{
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.in-products .con .pic .mask{
	width: 100%;
	height: 100%;
	position: absolute;
	top:0;
	left:0;
	background: rgba(230, 33, 42, .7);
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
	overflow: hidden;
}
.in-products .con .pic .mask i{
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #fff;
	text-align: center;
	line-height: 60px;
	font-size: 30px;
}
.in-products .con .word{
	font-family: 'Open Sans Bold';
	line-height: 44px;
	text-align: center;
	display: block;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}
.in-products .con a:hover .pic .mask{
	opacity: 1;
}
.in-products .swiper-container{
	padding-bottom: 30px;
	margin-bottom: 70px;
	display: none;
	overflow: hidden;
}
.in-products .swiper-container .swiper-slide{
	border-bottom: 1px #e5e5e5 solid;
}
.in-products .swiper-container .swiper-slide a{
	display: block;
}
.in-products .swiper-container .swiper-slide .pic{
	width: 100%;
	height: 0;
	padding-bottom: 100%;
	position: relative;
	overflow: hidden;
}
.in-products .swiper-container .swiper-slide .pic .box{
	width: 100%;
	height: 100%;
	position: absolute;
	top:0;
	left:0;
	overflow: hidden;
}
.in-products .swiper-container .swiper-slide .pic .box img{
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.in-products .swiper-container .swiper-slide .pic .mask{
	width: 100%;
	height: 100%;
	position: absolute;
	top:0;
	left:0;
	background: rgba(230, 33, 42, .7);
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
	overflow: hidden;
}
.in-products .swiper-container .swiper-slide .pic .mask i{
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #fff;
	text-align: center;
	line-height: 60px;
	font-size: 30px;
}
.in-products .swiper-container .swiper-slide .word{
	font-family: 'Open Sans Bold';
	line-height: 44px;
	text-align: center;
	display: block;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}
.in-products .swiper-container .swiper-slide a:hover .pic .mask{
	opacity: 1;
}
.in-products .swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 0;
}
.in-products .swiper-pagination-bullet-active {
    background: #e6212a;
}
.in-products .swiper-button-prev, .in-products .swiper-button-next{
	background-image:none;
}
.in-products .swiper-button-prev{
	left:0;
}
.in-products .swiper-button-next{
	right:0;
}
.in-products .swiper-button-prev i, .in-products .swiper-button-next i{
	font-size: 32px;
}
@media (max-width: 1280px) {
	.in-products .con{
		margin-bottom: 4%;
		display: none;
	}
	.in-products .con li{
		margin-bottom: 3%;
	}
	.in-products .swiper-container{
		margin-bottom: 7%;
		display: block;
	}
}

/*简介*/
.in-about{
	width: 100%;
	background: url(../images/in-bg1.jpg) no-repeat center top;
	background-size: cover;
	text-align: center;
	color: #fff;
	overflow: hidden;
}
.in-about h2{
	color: #e6212a;
	font-family: 'Open Sans Bold';
	font-weight: bolder;
	margin:32px 0 70px 0;
}
.in-about h3{
	margin-bottom: 90px;
	line-height: 30px;
	text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
}
@media (max-width: 1280px) {
	.in-about h2{
		margin:4% 0 7% 0;
	}
	.in-about h3{
		margin-bottom: 9%;
	}
}
@media (max-width: 992px) {
	.in-about h3{
		line-height: 28px;
	}
}
@media (max-width: 750px) {
	.in-about h1 img{
		width: 60px;
	}
	.in-about h3{
		line-height: 24px;
	}
}

/*新闻*/
.in-news{
	width: 100%;
	background: url(../images/in-bg2.jpg) no-repeat center top;
	background-size: cover;
	overflow: hidden;
}
.in-news .con{
	width: 100%;
	margin-bottom: 50px;
	overflow: hidden;
}
.in-news .con li{
	width: 23.5%;
	float: left;
	margin-bottom: 20px;
	margin-right: 2%;
	background: #fff;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
}
.in-news .con li:nth-child(4){
	margin-right: 0;
}
.in-news .con li:hover{
	box-shadow: 0 0 10px rgba(0, 0, 0, .5);
}
.in-news .con a{
	display: block;
}
.in-news .con .pic{
	width: 100%;
	height: 242px;
	overflow: hidden;
}
.in-news .con .pic img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.in-news .con .word{
	width: 100%;
	padding:4%;
	box-sizing: border-box;
	overflow: hidden;
}
.in-news .con .word h1{
	height: 48px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    font-family: 'OpenSans-Semibold';
    font-weight: bolder;
    color: #000;
    font-size: 16px;
}
.in-news .con .word h2{
	height: 48px;
	text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    margin:14px 0;
}
.in-news .con .word h3{
	width: 140px;
	height: 40px;
	line-height: 40px;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
}
.in-news .con a:hover .word h3{
	background: #e6212a;
	text-align: center;
	color: #fff;
}
@media (max-width: 1280px) {
	.in-news .con{
		margin-bottom: 5%;
	}
	.in-news .con li{
		margin-bottom: 2%;
	}
	.in-news .con .word h2{
	    margin:2% 0;
	}
	.in-news .con .pic{
		height: 182px;
	}
}
@media (max-width: 992px) {
	.in-news .con li{
		width: 49%;
		margin-right: 0;
	}
	.in-news .con li:nth-child(2n){
		float: right;
	}
}
@media (max-width: 750px) {
	.in-news .con li{
		width: 100%;
		margin-bottom: 4%;
		margin-right: 0;
	}
}

/*优势*/
.in-choose{
	overflow: hidden;
}
.in-choose .con{
	width: 100%;
	overflow: hidden;
}
.in-choose .con .box1{
	width: 100%;
	overflow: hidden;
}
.in-choose .con .box1 ul{
	text-align: center;
}
.in-choose .con .box1 li{
	display: inline-block;
	padding:0 3%;
}
.in-choose .con .box1 p{
	margin:14px 0;
}
.in-choose .con .box1 img{
	max-width: 100%;
}
.in-choose .con .box2{
	margin-top: 60px;
	text-align: center;
	width: 100%;
	overflow: hidden;
}
@media (max-width: 1280px) {
	.in-choose .con .box2{
		margin-top: 5%;
	}
	.in-choose .con .box1 p{
		margin:0 0 4% 0;
	}
	.in-choose .con .box2{
		margin-top: 6%;
	}
}
@media (max-width: 992px) {
	.in-choose .con .box1 li{
		width: 19%;
		padding:0;
	}
}
@media (max-width: 750px) {
	.in-choose .con .box1 li{
		width: 32%;
	}
	.in-choose .con .box1 li img{
		width: 60%;
	}
}

/*广告*/
.in-ad{
	width: 100%;
	background: url(../images/in-bg3.jpg) no-repeat center top;
	background-size: cover;
	text-align: center;
	overflow: hidden;
}
.in-ad h1{
	color: #fff;
	font-family: 'OpenSans-Semibold';
	font-weight: bolder;
	line-height: 48px;
}
.in-ad img{
	max-width: 100%;
	display: block;
	margin:0 auto;
}
@media (max-width: 992px) {
	.in-ad h1{
		line-height: 28px;
	}
}
@media (max-width: 750px) {
	.in-ad h1{
		line-height: 22px;
	}
}

/*留言*/
.in-feedback{
	overflow: hidden;
}
.in-feedback .con{
	width: 100%;
	display: flex;
	align-items: stretch;
	overflow: hidden;
}
.in-feedback .con > div{
	width: 48%;
	overflow: hidden;
}
.in-feedback .con .lt img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.in-feedback .con .rt{
	margin-left: 2%;
}
.in-feedback .con .rt form{
	width: 100%;
	margin:0;
	overflow: hidden;
}
.in-feedback .con .rt li{
	width: 100%;
	float: left;
	margin-bottom: 20px;
}
.in-feedback .con .rt li:last-child{
	margin-bottom:0;
}
.in-feedback .con .rt input{
    width: 100%;
    border:1px #d9d9d9 solid;
    height: 54px;
    box-sizing: border-box;
    padding: 0 10px;
    outline: none;
}
.in-feedback .con .rt textarea{
    width: 100%;
    border:1px #d9d9d9 solid;
    height: 142px;
    box-sizing: border-box;
    padding: 10px;
    outline: none;
}
.in-feedback .con .rt button{
	width: 128px;
	height: 42px;
	border:none;
	outline: none;
	background: #838383;
	color: #fff;
	font-size: 16px;
	margin-right: 20px;
	cursor: pointer;
	text-transform: uppercase;
}
.in-feedback .con .rt button[type="submit"]{
	background: #e6212a;
}
@media (max-width: 1280px) {
	.in-feedback .con .rt li{
		margin-bottom: 2%;
	}
}
@media (max-width: 992px) {
	.in-feedback .con{
		display: block;
	}
	.in-feedback .con > div{
		width: 100%;
	}
	.in-feedback .con .rt{
		margin-left: 0;
		margin-top: 4%;
	}
	.in-feedback .con .rt input{
	    height: 48px;
	}
	.in-feedback .con .rt textarea{
	    height: 120px;
	}
	.in-feedback .con .rt li:last-child{
		text-align: center;
	}
	.in-feedback .con .rt li:last-child button{
		display: inline-block;
		margin:0 10px;
		height: 36px;
	}
}
@media (max-width: 750px) {
	.in-ad h1{
		line-height: 22px;
	}
	.in-feedback .con .rt input{
	    height: 40px;
	}
	.in-feedback .con .rt li:last-child button{
		font-size: 14px;
	}
}