@charset "utf-8";
/*轮播*/
.in-banner{
	width: 100%;
	position: relative;
	overflow: hidden;
}
.mb-banner{
	display: none;
}
.in-banner li{ 
	height: 798px;
	float: left;
	overflow: hidden;
}
.in-banner li a{
	width: 100%;
	height: 100%;
	display: block; 
	position: relative;
}
.in-banner li a > img,
.mb-banner li a > img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.in-banner .swiper-pagination,
.mb-banner .swiper-pagination{
	width: auto;
	height: 15px;
	position: absolute; 
	left:50%;
	transform: translateX(-50%);
	bottom:30px; 
	z-index: 2;
	text-align: center;
}
.in-banner .swiper-pagination:after,
.mb-banner .swiper-pagination:after{
	content:"";
	width: 100%;
	height: 1px;
	position: absolute;
	top:9px;
	left:50%;
	transform: translateX(-50%);
	background: #fff;
	z-index: -1;
}
.in-banner .swiper-pagination .swiper-pagination-bullet,
.mb-banner .swiper-pagination .swiper-pagination-bullet{
	width: 15px; 
	height: 15px; 
	display: 
	inline-block;
	margin: 0 10px; 
	background: #ffffff; 
	*display: inline; 
	zoom: 1;
	border-radius: 0;
	opacity: 1;
	outline: none;
}
.in-banner .swiper-pagination .swiper-pagination-bullet-active,
.mb-banner .swiper-pagination .swiper-pagination-bullet-active{
	background:#ed1c24;
}
.in-banner .swiper-button-prev, 
.in-banner .swiper-button-next,
.mb-banner .swiper-button-prev, 
.mb-banner .swiper-button-next{
	display:block;
	width:34px;
	height:66px; 
	text-indent:200em;
	overflow:hidden;
	cursor:pointer;
	position:absolute;
	outline: none;
}
.in-banner .swiper-button-prev:after, 
.in-banner .swiper-button-next:after,
.mb-banner .swiper-button-prev:after, 
.mb-banner .swiper-button-next:after{
	display: none;
}
.in-banner .swiper-button-prev,
.mb-banner .swiper-button-prev{
	left:2%;
	background:url(../images/banner_left.png) center center no-repeat;
	background-size: cover;
}
.in-banner .swiper-button-next,
.mb-banner .swiper-button-next{
	right:2%;
	background:url(../images/banner_right.png) center center no-repeat;
	background-size: cover;
}
@media (max-width:1280px) {
	.in-banner{
		display: none;
	}
	.mb-banner{
		display: block;
	}
	.mb-banner .swiper-pagination .swiper-pagination-bullet{
		width: 11px;
		height: 11px;
		margin: 0 6px;
	}
	.mb-banner .swiper-pagination:after{
		top:11px;
	}
	.mb-banner .swiper-button-prev,
	.mb-banner .swiper-button-next{
		width:22px;
		height:42px; 
	}
}
@media (max-width: 992px) {
	.mb-banner .swiper-pagination{
		bottom:26px; 
	}
}
@media (max-width: 750px) {
	.mb-banner .swiper-pagination{
		bottom:16px; 
	}
	.mb-banner .swiper-button-prev,
	.mb-banner .swiper-button-next{
		width:16px;
		height:32px; 
	}
}

/* 关于 */
.in-about{
	background: url('../images/in-bg1.jpg') no-repeat center top;
	background-size: cover;
	overflow: hidden;
}
.in-about .box1{
	overflow: hidden;
}
.in-about .box1 .left{
	width: 50%;
}
.in-about .box1 .left .about-box1{
	font-size: 26px;
	font-weight: bolder;
	color: #e51316;
	height: 46px;
	position: relative;
}
.in-about .box1 .left .about-box1:after{
	content: "";
	width: 40px;
	height: 2px;
	background: #666666;
	position: absolute;
	left: 0;
	bottom: 0;
}
.in-about .box1 .left .about-box2{
	color: #666;
	line-height: 26px;
	text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 8;
    line-clamp: 8;
    -webkit-box-orient: vertical;
}
.in-about .box1 .left .about-box4 a{
	width: 154px;
	height: 38px;
	border: 1px #e51316 solid;
	line-height: 38px;
	text-align: center;
	display: block;
	color: #e51316;
	border-radius: 19px;
}
.in-about .box1 .left .about-box4 a:hover{
	background: #e51316;
	color: #fff;
}
.in-about .box1 .right{
	width: 46%;
}
.in-about .box1 .right img{
	width: 100%;
	display: block;
}
.in-about .box2{
	border: 1px #ededed solid;
	overflow: hidden;
}
.in-about .box2 li{
	width: 25%;
	height: 114px;
	border-right: 1px #ededed solid;
	box-sizing: border-box;
	float: left;
}
.in-about .box2 li:last-child{
	border-right: none;
}
.in-about .box2 a{
	width: 100%;
	height: 100%;
	padding: 0 30px;
	display: flex;
	align-items: center;
	box-sizing: border-box;
	text-transform: uppercase;
}
.in-about .box2 a:hover{
	background: #e51316;
	color: #fff;
}
.in-about .box2 .icon{
	width: 60px;
	height: 66px;
	display: block;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
    margin-right: 20px;
}
.in-about .box2 .icon1{
	background: url('../images/in-icon-1.png') no-repeat center;
}
.in-about .box2 a:hover .icon1{
	background: url('../images/in-icon-11.png') no-repeat center;
}
.in-about .box2 .icon2{
	background: url('../images/in-icon-2.png') no-repeat center;
}
.in-about .box2 a:hover .icon2{
	background: url('../images/in-icon-22.png') no-repeat center;
}
.in-about .box2 .icon3{
	background: url('../images/in-icon-3.png') no-repeat center;
}
.in-about .box2 a:hover .icon3{
	background: url('../images/in-icon-33.png') no-repeat center;
}
.in-about .box2 .icon4{
	background: url('../images/in-icon-4.png') no-repeat center;
}
.in-about .box2 a:hover .icon4{
	background: url('../images/in-icon-44.png') no-repeat center;
}
.in-about .box2 h2{
	color: #999;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
}
.in-about .box2 a:hover h2{
	color: #fff;
}
@media (max-width: 1280px){
	.in-about .box2 li a{
		padding: 0 4%;
		display: flex;
		align-items: center;
		justify-content: center;
	}
	.in-about .box1 .left .about-box1{
		font-size: 24px;
		height: 40px;
	}
}
@media (max-width: 992px){
	.in-about .box1 .left,
	.in-about .box1 .right{
		width: 100%;
	}
	.in-about .box1 .left .about-box1{
		font-size: 20px;
		height: 36px;
	}
	.in-about .box1 .right{
		margin-top: 4%;
	}
	.in-about .box2 li{
		width: 50%;
		height: 90px;
	}
	.in-about .box2 li:nth-child(1),
	.in-about .box2 li:nth-child(2){
		border-bottom: 1px #ededed solid;
	}
	.in-about .box2 li:nth-child(2){
		border-right: none;
	}
}
@media (max-width: 750px){
	.in-about .box1 .left .about-box1{
		height: 34px;
		text-align: center;
	}
	.in-about .box1 .left .about-box1:after{
		left: 50%;
		margin-left: -20px;
	}
	.in-about .box1 .left .about-box4 a {
	    margin: 0 auto;
	}
	.in-about .box1 .right{
		margin-top: 6%;
	}
	.in-about .box2 .icon {
	    margin-right: 10px;
	}
	.in-about .box2 h2{
		display: none;
	}
}

/* 公共标题 */
.in-tit{
	width: 100%;
	font-size: 30px;
	background: url('../images/in-bg3.png') no-repeat center bottom;
	height: 52px;
	text-align: center;
	line-height: 30px;
	margin-bottom: 60px;
	text-transform: uppercase;
	overflow: hidden;
}
@media (max-width: 1280px){
	.in-tit{
		font-size: 24px;
		height: 48px;
		line-height: 30px;
		margin-bottom: 6%;
	}
}
@media (max-width: 992px){
	.in-tit{
		font-size: 20px;
		height: 40px;
		line-height: 26px;
	}
}
@media (max-width: 750px){
	.in-tit{
		height: 36px;
	}
}

/* 产品 */
.in-products{
	width: 100%;
	background: url('../images/in-bg2.jpg') no-repeat center top;
	background-size: cover;
	overflow: hidden;
}
.in-products .in-tit{
	margin-bottom: 40px;
}
.in-products .bd{
	text-align: center;
}
.in-products .bd li{
	margin: 0 10px;
	display: inline-block;
}
.in-products .bd a{
	display: block;
	border: 2px #fff solid;
	color: #fff;
	padding: 4px 20px;
}
.in-products .bd li.on a,
.in-products .bd li:hover a{
	border-color: #e91919;
	background: #e91919;
}
.in-products .swiper-slide a{
	display: block;
	background: #fff;
}
.in-products .swiper-slide .img{
	width: 100%;
	height: 0;
	padding-bottom: 100%;
	position: relative;
	overflow: hidden;
}
.in-products .swiper-slide .img .picbox{
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	overflow: hidden;
}
.in-products .swiper-slide .img .picbox img{
	width: 100%;
	height: 100%;
	display: block;
	object-fit: contain;
}
.in-products .swiper-slide .img .mask{
	width: 80px;
	height: 80px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	border-radius: 50%;
	background: rgba(0, 0, 0, .6);
	text-align: center;
	line-height: 80px;
	color: #fff;
	opacity: 0;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
}
.in-products .swiper-slide .img .mask i{
    font-size: 30px;
}
.in-products .swiper-slide a:hover .img .mask{
	opacity: 1;
}
.in-products .swiper-slide .text{
	margin: 0 15px;
	border-top: 1px #dbdbdb solid;
	padding: 15px 0;
}
.in-products .swiper-slide h1{
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}
.in-products .swiper-slide h2{
	width: 96px;
	height: 25px;
	text-align: center;
	line-height: 25px;
	background: url('../images/in-bg7.png') no-repeat center;
	color: #fff;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
    margin-top: 6px;
}
.in-products .swiper-slide a:hover h2{
	background: url('../images/in-bg8.png') no-repeat center;
}
.in-products .swiper-button-next, .in-products .swiper-button-prev{
	width: 48px;
	height: 48px;
	background: rgba(0, 0, 0, .4);
	opacity: 1;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
}
.in-products .swiper-button-next{
	right: 0;
}
.in-products .swiper-button-prev{
	left: 0;
}
.in-products .swiper-button-next i, .in-products .swiper-button-prev i{
	color: #fff;
	font-size: 24px;
}
.in-products .swiper-button-next:hover, .in-products .swiper-button-prev:hover{
	background: #e51316;
}
.in-products .swiper-button-next:after, .in-products .swiper-button-prev:after{
	display: none;
}
@media (max-width: 1280px){
	.in-products .in-tit{
		margin-bottom: 4%;
	}
}
@media (max-width: 992px){}
@media (max-width: 750px){
	.in-products .mt40{
		margin-top: 6%;
	}
	.in-products .swiper-slide .text{
		text-align: center;
	}
	.in-products .swiper-slide .text h2{
		margin: 6px auto 0;
	}
}

/* 优势 */
.in-advantage{
	width: 100%;
	background: url('../images/in-bg5.jpg') no-repeat center top;
	background-size: cover;
	overflow: hidden;
}
.in-advantage .box1{
	text-align: center;
	color: #555;
	line-height: 28px;
	overflow: hidden;
}
.in-advantage .box2{
	overflow: hidden;
}
.in-advantage .box2 ul{
	display: flex;
	justify-content: space-between;
}
.in-advantage .box2 li{
	width: 32%;
	text-align: center;
}
.in-advantage .box2 h1 img{
	max-width: 100%;
	display: block;
	margin: 0 auto;
}
.in-advantage .box2 h2{
	padding: 4px 0;
}
.in-advantage .box2 h3{
	color: #dddddd;
	font-size: 12px;
}
.in-advantage .box2 h4{
	color: #888;
	padding: 4px 0;
}
@media (max-width: 1280px){}
@media (max-width: 992px){
	.in-advantage .box2 ul{
		justify-content: center;
		flex-direction: column;
	}
	.in-advantage .box2 li{
		width: 100%;
		margin-top: 4%;
		box-sizing: border-box;
		border: 1px #eee solid;
		padding:4%;
	}
	.in-advantage .box2 li:first-child{
		margin-top: 0;
	}
	.in-advantage .box2 h3{
		display: none;	
	}
}
@media (max-width: 750px){}

/* 核心 */
.in-core{
	width: 100%;
	background: url('../images/in-bg4.jpg') no-repeat center top;
	background-size: cover;
	overflow: hidden;
}
.in-core .con{
	background: #fff;
	overflow: hidden;
}
.in-core .con ul{
	display: flex;
	display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
	align-items: stretch;
}
.in-core .con li{
	flex-basis: auto;
    -webkit-box-flex: 1;
    -ms-flex: 1 0 33.33333333%;
    flex: 1 0 33.33333333%;
	float: left;
	overflow: hidden;
}
.in-core .con .img{
	width: 100%;
	height: 50%;
	overflow: hidden;
}
.in-core .con .img img{
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
}
.in-core .con .text{
	width: 100%;
	height: 50%;
	text-align: center;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	box-sizing: border-box;
	padding: 8%;
	overflow: hidden;
}
.in-core .con .text h1{
	color: #e51316;
	font-weight: bolder;
	margin-bottom: 10px;
}
.in-core .con .text h2{
	color: #666;
}
@media (max-width: 1280px){
	.in-core .con .text{
		padding: 6%;
	}
}
@media (max-width: 992px){
	.in-core .con li{
	    -ms-flex: 1 0 100%;
	    flex: 1 0 100%;
	}
	.in-core .con li:nth-child(2){
		display: flex;
		flex-direction: column-reverse;
	}
	.in-core .con .img,
	.in-core .con .text{
		height: auto;
	}
}
@media (max-width: 750px){}

/* 新闻 */
.in-news{
	width: 100%;
	background: url('../images/in-bg6.jpg') no-repeat center top;
	background-size: cover;
	overflow: hidden;
}
.in-news .con{
	display: flex;
	align-items: stretch;
	justify-content: space-between;
}
.in-news .left{
	width: 45%;
	background: #f8f8f8;
	box-sizing: border-box;
	padding: 0 5%;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	flex-direction: column;
	overflow: hidden;
}
.in-news .left .box1{
	color: #888;
}
.in-news .left .box2{
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}
.in-news .left .box3{
	border-left: 1px #b4b3b3 solid;
	padding-left: 28px;
	text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    color: #666;
}
.in-news .left .box4 img{
	width: 100%;
	display: block;
}
.in-news .left .box5{
	width: 142px;
	height: 40px;
	text-align: center;
	line-height: 40px;
	color: #fff;
	display: block;
	background: #e51316;
	font-weight: bolder;
	font-size: 20px;
}
.in-news .left .box5 a{
	display: block;
	color: #fff;
}
.in-news .right{
	width: 50%;
	overflow: hidden;
}
.in-news .right .box1{
    border-top: 1px #cfd0d1 solid;
    overflow: hidden;
}
.in-news .right .box1 li{
	width: 100%;
	height: 143px;
	float: left;
	border-bottom: 1px #cfd0d1 solid;
	display: flex;
	align-items: center;
}
.in-news .right .box1 a{
	width: 100%;
	display: block;
}
.in-news .right .box1 .div1{
	font-size: 16px;
	height: 30px;
}
.in-news .right .box1 .div1 .date{
	width: 90px;
	text-align: right;
	color: #666;
}
.in-news .right .box1 .div1 .title{
	margin-right: 90px;
	color: #e51316;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    background: url('../images/dot1.png') no-repeat center left;
    padding-left: 14px;
}
.in-news .right .box1 .div2{
	display: flex;
	justify-content:  space-between;
}
.in-news .right .box1 .div2 .arrow{
	width: 39px;
}
.in-news .right .box1 .div2 .summary{
	width: auto;
	width: calc(100% - 49px);
	text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    color: #888888;
}
.in-news .right .box2{
    height: 48px;
}
.in-news .right .box2 a{
	width: 138px;
	height: 46px;
	line-height: 46px;
	display: block;
	border: 1px #b4b3b3 solid;
	text-align: center;
	color: #777;
	float: right;
}
.in-news .right .box2 a:hover{
	background: #e51316;
	color: #fff;
	border-color: #e51316;
}
@media (max-width: 1280px){
	.in-news .left .box3{
		padding-left: 4%;
	}
	.in-news .left .box4{
		margin: 6% 0;
	}
}
@media (max-width: 992px){
	.in-news .con{
		display: block;
	}
	.in-news .left,
	.in-news .right{
		width: 100%;
	}
	.in-news .left{
		padding: 5%;
	}
	.in-news .right{
		margin-top: 4%;
	}
	.in-news .right .box2 a{
		margin: 0 auto;
		float: none;
	}
	.in-news .right .box1 li {
	    height: auto;
	    padding: 4% 0;
	}
}
@media (max-width: 750px){}

/* 留言 */
.in-feedback{
	width: 100%;
	display: flex;
	align-items: stretch;
	flex-flow: row-reverse;
	overflow: hidden;
}
.in-feedback > div{
	width: 50%;
}
.in-feedback .form{
	background: url('../images/in-bg8.jpg') #252525 no-repeat center;
	background-size: 100%;
	display: flex;
	align-items: center;
	justify-content: flex-end;
}
.in-feedback .form form{
	width: 600px;
	padding-right: 70px;
    box-sizing: border-box;
}
.in-feedback .form form li{
	width: 100%;
	border: 1px #fff solid;
	margin-bottom: 14px;
	float: left;
	box-sizing: border-box;
}
.in-feedback .form form li.fen{
	width: 32%;
	margin-right: 2%;
}
.in-feedback .form form li.fen:nth-child(3n){
	margin-right: 0;
}
.in-feedback .form form li input{
	width: 100%;
	padding: 0 10px;
	background: none;
	border: none;
	outline: none;
	height: 38px;
	color: #fff;
}
.in-feedback .form form li textarea{
	width: 100%;
	padding: 10px;
	background: none;
	border: none;
	outline: none;
	height: 106px;
	resize: none;
	color: #fff;
}
.in-feedback .form form li button{
	width: 124px;
	height: 38px;
	background: #de1712;
	color: #fff;
	border: none;
	outline: none;
	float: right;
	cursor: pointer;
	display: block;
}
.in-feedback .form form li:last-child{
	margin-bottom: 0;
	border: none;
}
.in-feedback .image img{
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
}
@media (max-width: 1280px) {
	.in-feedback{
		display: block;
	}
	.in-feedback > div{
		width: 100%;
	}
	.in-feedback .image{
		display: none;
	}
	.in-feedback .form form{
		width: 94%;
		margin: 0 auto;
		padding: 0;
	}
	.in-feedback .form form li button{
		float: none;
		margin: 0 auto;
	}
}
@media (max-width: 992px) {
}
@media (max-width: 750px) {
	.in-feedback .form form li{
		margin-bottom: 10px;
	}
	.in-feedback .form form li.fen{
		width: 100%;
		margin-right: 0;
	}
}

/* 客户 */
.in-partner{
	width: 100%;
	background: url('../images/in-bg9.jpg') no-repeat center top;
	background-size: cover;
	overflow: hidden;
}
.in-partner .con img{
	max-width: 100%;
	display: block;
	margin: 0 auto;
	height: auto;
}
.in-partner .swiper-slide{
	height: 100px;
	border: 1px #eee solid;
	padding: 10px;
	box-sizing: border-box;
}
.in-partner .swiper-slide a{
	width: 100%;
	height: 100%;
	display: block;
}
.in-partner .swiper-slide a img{
	width: 100%;
	height: 100%;
	display: block;
	object-fit: contain;
	-webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
}
.in-partner .swiper-slide a:hover img{
	-webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
    filter: grayscale(0);
    filter: none;
}
.in-partner .swiper-button-next,
.in-partner .swiper-button-prev,
.in-partner .swiper-pagination{
	position: static;
	outline: none;
}
.in-partner .swiper-button-next:after,
.in-partner .swiper-button-prev:after{
	display: none;
}
.in-partner .swiper-control{
	width: 100%;
	display: flex;
	align-items: stretch;
	justify-content: center;
	overflow: hidden;
}
.in-partner .swiper-control .swiper-button-next,
.in-partner .swiper-control .swiper-button-prev{
	width: 40px;
	height: 40px;
	background: #e91919;
	color: #fff;
	margin: 0;
	padding: 0;
	text-align: center;
	line-height: 40px;
}
.in-partner .swiper-control .swiper-button-next i,
.in-partner .swiper-control .swiper-button-prev i{
	font-size: 18px;
}
.in-partner .swiper-control .swiper-pagination{
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 10px;
}
.in-partner .swiper-control .swiper-pagination .swiper-pagination-bullet{
	margin: 0 5px;
}
.in-partner .swiper-control .swiper-pagination .swiper-pagination-bullet-active{
	background: #e91919;
}
@media (max-width: 750px) {
	.in-partner .swiper-control .swiper-button-next,
	.in-partner .swiper-control .swiper-button-prev{
		width: 30px;
		height: 30px;
		line-height: 30px;
	}
	.in-partner .swiper-control .swiper-pagination .swiper-pagination-bullet{
		margin: 0 6px;
	}
}