* {
    margin: 0px;
    padding: 0px;
}

body {
    background: #ffffff;
    margin: 0px;
    padding: 0px;
    text-decoration: none;
    font-variant: normal;
    font-family: 'Microsoft YaHei';
}

a:link,
a:visited,
a:hover,
a:active {
    text-decoration: none;
}

a {
    text-decoration: none;
}

li {
    list-style-type: none;
}

ul,
ol {
    list-style-type: none;
    list-style-image: none;
}

input[type="button"],
input[type="submit"],
input[type="text"] {
    -webkit-appearance: none;
}

textarea {
    -webkit-appearance: none;
}

select {
    -webkit-appearance: none;
}

html {
    font-size: 12px;
}

@media screen and (max-width:750px) {
    html {
        font-size: 100px;
    }

    body {
        max-width: 750px;
        margin: 0 auto;
    }
}

@media (max-width:767px) {
    html {
        font-size: 13.333333333333vw;
    }

    body {
        max-width: initial;
    }
}
@font-face {
    font-family:D-DIN;
    src: url(../font/D-DIN.ttf),url(../font/D-DIN.woff);

}

.main{
	width: 1500px;
	margin: 0 auto;
 
}
 
.head {
	width: 100%;
	height:140px;

	z-index: 1000;
	position: relative;
 	background: #292929;
	box-sizing: border-box;
}
.head .main{
	position: relative;
	display: flex;
	display: flex;
	justify-content: flex-end;
	align-items: center;
}
.head .logo{
	position: absolute;
	left: 0;
	top: 15px;
}
.head img{
	display: block;
}
.head .btn{
	display: none;
}
.head .right{
	display: flex;
	align-items: center;
}
.head .tel {
	display: flex;
	align-items: center;
}
.head .tel b{
	color: #c59045;
	font-size: 32px;
	margin-left: 10px;
	font-family: D-DIN,'微软雅黑';
}
.banner{
	width: 100%;
	height: auto;
	overflow: hidden;
	z-index: -1;
	position: relative;
}
.banner  .swiper-wrapper  img{
	display: block;
	width: 100%;
}
.banner .swiper-button-next , .banner .swiper-button-prev{
	display: block;
	width: 29px;
	height: 54px;
	left: 50%;
	position: absolute;
	top: 50%;
	z-index: 1;
	margin-top:-27px; 
}
.banner .swiper-button-next {
	margin-left: -600px;
	background: url(../images/next.png) no-repeat center;
}
.banner .swiper-button-prev{
	margin-left: 600px;
	background: url(../images/prev.png) no-repeat center;
}

.banner .swiper-pagination {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: 78px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	z-index: 10;
}

.banner .swiper-pagination span{
	display: block;
	width: 30px;
	height: 10px;
	margin:0 10px;
	border-radius: 15px;
	background: rgba(0,0,0,0.5);
}

.banner .swiper-pagination .swiper-pagination-bullet-active{
	background: #83221f;
}
.in-banner img{
	display: block;
	width: 100%;
}
.in-banner img:last-child{
	display: none;
}

.mbanner{
	display: none;
}
.title i{
	display: block;
	width: 54px;
	height: 54px;
	border-radius: 50%;
	margin:0 auto;
	background:#83221f url(../images/title-icon.png) no-repeat center;
	background-size:  auto 30px;
}

.title h4{
	color: #83221f;
	font-size: 42px;
	text-align: center;
	display: table;
	margin:0 auto;
	padding: 0 330px;
	margin-top: 15px;
	position: relative;
}

.title h4:after,.title h4:before{
	content: "";
	display: block;
	width: 206px;
	height: 15px;
	background: url(../images/title02.png) no-repeat right center;
	position: absolute;
	right: 0;
	bottom: 10px;
}
.title h4:before{
	right: initial;
	left: 0;
	background: url(../images/title01.png) no-repeat right center;
}
.title p{
	text-align: center;
	color: #666666;
	font-size: 20px;
	margin-top: 15px;
}
.product{
	width: 100%;
	height: auto;
	overflow: hidden;
	background: url(../images/pro-bg.jpg) no-repeat center;
	background-size: cover;
	padding: 80px 0;
	box-sizing: border-box;
}
.product .list{
	width: 100%;
	margin-top: 50px;
	position: relative;
	z-index:1;
}
.product .list ul{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.product .list ul ul{
	display: block;
	position: absolute;
	left: 0;
	top:76px;
	opacity: 0;
	visibility: hidden;
	transition: .5s;
	width: 100%;
}
.product .list ul li{
	background: #292929;
	height: 66px;
	flex:1;
	width: 20%;
	position: relative;
	line-height: 66px;
	transition: .5s;
}
.product .list ul li:after{
	content: "";
	width: 1px;
	height: 100%;
	position: absolute;
	right: 0;
	top: 0;
	background: #7c7c7c;
}
.product .list ul li a{
	display: block;
	text-align: center;
}
.product .list ul li p{
	display: inline-block;
	font-size: 20px;
	color: #fff;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    max-width: 75%;
	position: relative;
	padding-right: 45px;
	text-align: center;
}
.product .list ul li p:after{
	content: "";
	background: url(../images/icon02.png) no-repeat right center;
	position: absolute;
	right: 0;
	display: block;
	width: 24px;
	height: 24px;
	top: 50%;
	transform: translateY(-50%);
}
.product .list ul li ul li{
	line-height: 60px;
	height: 60px;
	width: 100%;
	background: #4a4a4a;
	border-bottom: 1px solid #707070;
}
.product .list ul li ul li a{
	display: block;
	font-size: 16px;
	color: #fff;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
	width: 100%;
	padding: 0 5px;
	box-sizing: border-box;
}
.product .pic{
	margin-top: 20px;
	width: 100%;
	height: auto;
	overflow: hidden;
}
.product .pic ul li{
	float: left;
	width: 360px;
	background: #d2d2d2;
 	margin-bottom: 20px;
	box-sizing: border-box;
	padding: 1px;
	margin-left: 20px;

}
.product .pic ul li:nth-child(4n-3){
	margin-left: 0;
}

.product .pic ul li .img-box{
	position: relative;
}
.product .pic ul li .img-box:after{
	content: "";
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	transition: .5s;
	opacity: 0;
	visibility: hidden;
	background:rgba(0,0,0,.5) url(../images/hover01.png) no-repeat center;
}
.product .pic ul li img{
	display: block;
	width: 100%;
}

.product .pic ul li p{
	width: 100%;
	height: 58px;
	line-height: 58px;
	color: #333333;
	font-size: 18px;
	background: #fff;
	overflow: hidden;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 2px;
    text-align: center;
    box-sizing: border-box;
	margin-top: 1px;

}
.in-pro{
	padding-top: 20px;
}
.tab{
	width: 100%;
	margin: 0 auto;
	height: auto;
	overflow: hidden;
	margin-top: 30px;
}

.tab ul li{
	float: left;
	width: 12%;
	height: 50px;
 	
	background: #fff;
  
	box-sizing: border-box;
	text-align: center;
	transition: .5s;
 	margin-left: .57%;
	margin-bottom: 10px;
	line-height: 50px;
}
.tab ul li:nth-child(8n-7){
	margin-left: 0;
}
.tab ul li a{
	color: #333333;
	font-size: 18px;
	display: block;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.adv{
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #83221f;
}
.adv ul{
	display: flex;
	justify-content: space-between;
	height: 320px;
	align-items: center;
}
.adv ul li img{
	display: block;
}
.adv ul li p{
	color: #fff;
	font-size: 18px;
	line-height: 30px;
	width: 76px;
	text-align: center;
	margin:0 auto;
	margin-top: 10px;
}

.about{
	width: 100%;
	height: 820px;
	background: url(../images/about-bg.jpg) no-repeat center;
	background-size: cover;
}
.about .main{
	height: 100%;
}
.about .bd{
	width: 1300px;
	margin:0 auto;
	box-shadow: 0 0 3px 2px #e8e8e8;
	height:500px;
	overflow: hidden;
	padding:0 80px;
	box-sizing: border-box;
	background: #fff;
	position: relative;
	top: 50%;
	transform: translateY(-50%);
}
.about .tit{
	background: url(../images/about-tit.png) no-repeat center;
	width: 100%;
	line-height: 80px;
	margin-top: 70px;
}
.about .tit h4{
	color: #83221f;
	font-size: 42px;
	text-align: center;
}
.about .intro{
	width: 100%;
	height: auto;
	color: #333333;
	font-size: 18px;
	line-height: 32px;
	text-align: center;
	overflow: hidden;
	margin-top: 50px;
}

.about a{
	display: block;
	width: 180px;
	height: 40px;
	text-align: center;
	line-height: 40px;
	border:1px solid #83221f;
	text-align: center;
	line-height: 40px;
	color: #83221f;
	margin:0 auto;
	margin-top: 60px;
}

.cases{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 70px;
}
.caseSwiper{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 60px;
}
.caseSwiper .swiper-slide img{
	display: block;
	width: 100%;
}

.caseSwiper .swiper-slide p{
	width: 90%;
	height: 68px;
	background: rgba(0,0,0,0.5);
	text-align: center;
	font-size: 18px;
	position: absolute;
	bottom: 30px;
	left: 50%;
	line-height: 68px;
	color: #fff;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
	transform: translateX(-50%);
}

.caseSwiper .swiper-pagination{
	display: flex;
	justify-content: center;
	margin-top: 50px;
}
.caseSwiper .swiper-pagination span{
	display: block;
	width: 40px;
	height: 10px;
	background: #999999;
	border-radius: 10px;
	margin:0 5px;
}
.caseSwiper .swiper-pagination .swiper-pagination-bullet-active{
	background: #83221f;
}
.lc{
	width: 100%;
	height:450px;
	overflow: hidden;
	background:url(../images/lc-bg.jpg) no-repeat center;
	background-size: cover;
	margin-top: 90px;
}
.lc .tit{
	margin-top: 70px;
}
.lc .tit h4{
	text-align: center;
	color: #fff;
	font-size: 42px;
}

.lc ul{
	display: flex;
	margin-top: 50px;
	justify-content: space-between;
	align-items: center;
}
.lc ul li img{
	display: block;
}
.lc ul li p{
	text-align: center;
	color: #ffffff;
	font-size: 18px;
	margin-top: 25px;
}
.news{
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #f8e8e8;
	padding: 50px 0;
	box-sizing: border-box;
}
.news .title{
	margin-bottom: 40px;
}
.news .left{
	width: 600px;
	height: auto;
	overflow: hidden;
	float: left;
	background: #fff;
}
.news .left  .img{
	position: relative;
}
.news .left .img:after{
	content: "";
	width: 100%;
	height: auto;
	display: block;
	padding-bottom: 67%;
 
}
.news .left img{
	display: block;
	height: 100%;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
}
.news .left .tit{
	width: 100%;
	height:60px;
	padding: 0 20px;
	box-sizing: border-box;
	overflow: hidden;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: rgba(131,34,31,.8);
 
}

.news .left .tit h4{
	color: #fff;
	font-size: 22px;
	max-width: 60%;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.news .left .tit span{
	color: #fff;
	font-size: 15px;

}

.news .left .intro{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: -60px;
	z-index: 1;
	position: relative;
}

.news .left .info{
	padding: 20px;
	box-sizing: border-box;
	color: #666;
	height: 118px;
	line-height: 26px;
	font-size: 15px;
	
}

.news .left .info p{
	display: -webkit-box;
	-webkit-line-clamp:3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.news ul{
	float: right;
	width: 875px;
}

.news ul li{
	float: left;
	width:432px;
	height: 250px;
	background: #fff;
	padding: 25px 20px;
	box-sizing: border-box;
	margin-bottom: 20px;
}
.news ul li:nth-child(2n){
	float: right;

}
.news ul li .time{
	width: 100%;
	height: auto;
	overflow: hidden;

	background:url(../images/icon03.png) no-repeat right center;
}
.news ul li .time b{
	font-size: 40px;
	color: #83221f;
}
.news ul li .time p{
	color: #666666;
	font-size: 14px;
}
.news ul li .intro{
	margin-top: 20px;
	padding-top: 20px;
	box-sizing: border-box;
	border-top: 1px solid #dcdcdc;
}
.news ul li .intro h4{
	width: 100%;
	overflow: hidden;
	font-size: 18px;
	color: #333333;
	font-weight: normal;
	white-space: nowrap;
    text-overflow: ellipsis;
}
.news ul li .intro p{
	font-size: 14px;
	color: #666666;
	line-height: 26px;
	margin-top: 15px;
	line-height: 26px;
	display: -webkit-box;
	-webkit-line-clamp:2;
	-webkit-box-orient: vertical;
	overflow: hidden;

}
.index-map{
	width: 100%;
	margin: 70px auto;
	position: relative;
}
.index-map:before{
	content: "";
	width: 300px;
	height: 100%;
	position: absolute;
	z-index: 10;
	left: 0;
	top: 0;
}
.index-map:after{
	content: "";
	width: 300px;
	height: 100%;
	position: absolute;
	z-index: 10;
	right: 0;
	top: 0;
}
.index-map .bd{
	height: 400px;
}

.links{
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 24px 0;
	box-sizing: border-box;
}

.links .tit{
	display: flex;
	float: left;
	align-items: center;
}

.links .tit img{
	display: block;
}
.links .tit p{
	color: #666666;
	font-size: 18px;
	margin-left: 10px;
}
.links ul{
	float: left;
	width: 90%;
}
.links ul li{
	float: left;
	margin-left: 10px;
	line-height: 35px;
}
.links ul li a{
	color: #999999;
	font-size: 14px;
}

.footer{
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #333333;
	border-top: 5px solid #83221f;
	box-sizing: border-box;
	padding-top: 50px;
	padding-bottom: 50px;
}

.footer .intro{
	float: left;
	width: 420px;
	height: auto;
	overflow: hidden;
}
.footer .intro .info{
	color: #fff;
	font-size: 14px;
	line-height:32px;
	margin-top: 20px;
}

.footer .intro .info p a{color: #fff;}

.footer h4{
	color: #fff;
	font-size: 22px;
	font-weight: normal;
}

.footer .menu {
	width: 350px;
	float: left;
	height: auto;
	margin-left: 100px;
	overflow: hidden;
}
.footer .menu ul {
	margin-top: 20px;
}
.footer .menu ul li{
	float: left;
	width: 160px;
	height: 48px;
	border:1px solid #fff;
	position: relative;
 
	box-sizing: border-box;
	line-height: 48px;
	margin-bottom: 10px;
}
.footer .menu ul li:after{
	content: '+';
	position: absolute;
	right: 15px;
	color: #fff;
	font-size: 18px;
	top: 0;
}
.footer .menu ul li:nth-child(2n){
	float: right;
}
.footer .menu ul li a{
	color: #fff;
	display:block;
	 white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	font-size: 14px;
	padding: 0 20px;
	padding-right: 30px;
}
.footer .ewm{
	float: right;
}
.footer .ewm ul li{
	float: left;
	margin-left: 15px;
}
.footer .ewm ul li div{
	 background: #fff;
	 padding: 3px;
}
.footer .ewm ul li img{
	display: block;
	width: 195px;
	height: 195px;
}
.footer .ewm ul li p{
	color: #fff;
	text-align: center;
	margin-top: 10px;
	font-size: 16px;
}
.cr{
	width: 100%;
	height: 80px;
	line-height: 80px;
	overflow: hidden;
	display: flex;
	justify-content: center;
	background: #111111;
}
.cr span{
	text-align: center;
	color: #666666;
	font-size: 16px;
}
.gotop{
	display: none;
}


.in-content{
	width: 100%;
	height: auto;
	overflow: hidden;
}

.in-content .left{
	width: 260px;
	float: left;
}
.in-content .left .pro-list{
	float: initial;
}
.in-content .quick{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 30px;
	border: 1px solid #e5e5e5;
}
.in-content .quick .tit{
	display: flex;
	align-items: center;
	background: #1ad76f;
	justify-content: center;
	height: 120px;
}
.in-content .quick .tit img{
	margin-right: 10px;
}
.in-content .quick .tit h4{
	color: #fff;
	font-size: 24px;
}

.in-content .quick .tit p{
	color: #fff;
	font-size: 16px;
	text-transform: uppercase;
	letter-spacing: 3px;
}

.in-content .quick ul {
	margin:15px 0;
	box-sizing: border-box;
	width: 100%;
	padding: 0 15px;
}
.in-content .quick ul li{
	width: 100%;
	position: relative;
		overflow: hidden;
		white-space: nowrap;
    text-overflow: ellipsis;
    line-height:40px;
	border-bottom: 1px solid #e5e5e5;
	padding-left: 15px;
	box-sizing: border-box;
}
.in-content .quick ul li:last-child{
	border: none;
}

.in-content .quick ul li:after{
	content: '';
	display: block;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #1ad76f;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
}
.in-content .quick ul li a{
	font-size: 16px;
	color: #333;

	width: 100%；
}
.float{
	display: none;
}


.page{
	display: table;
	margin: 40px auto;
	max-width: 1200px;
}

.page ul li{
	float: left;
	padding: 0 10px;
	height: auto;
	overflow: hidden;
	line-height: 30px;
	border: 1px solid #ccc;
	box-sizing: border-box;
	margin: 0 3px;
}

.page ul li a{
	color:#333;
}

.page .thisclass{
	background: #004BA0;
	color:#fff;
	font-size: 12px;
}
.page .thisclass a{
	color: #fff;
}
.img-list{
	height: auto;
	overflow: hidden;
	width: 100%;
	padding-top: 20px;
}
.img-list .tab ul li{
	background: #EEEEEE;
}
.img-list .pic{
	height: auto;
	overflow: hidden;
	margin-top: 15px;
 
}

.img-list .pic ul li{
	float: left;
	width: 24%;
	margin-left: 1.3%;
 
	margin-bottom: 20px;
}
.img-list .pic ul li:nth-child(4n-3){
	margin-left: 0;
}
.img-list .pic ul li img{
	display: block;
	width: 100%;
}
.img-list .pic ul li p{
	width: 100%;
	height: 40px;
	line-height: 40px;
	color: #333;
	font-size: 16px;
	text-align: center;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.crumbs{
    width: 100%;
    height: 55px;
    line-height: 55px;
    background: #eee;
}

.crumbs p{
	font-size: 18px;
	float: left;
}
.crumbs div{
	overflow: hidden;
	white-space: nowrap;
	font-size: .20rem;
	color: #333;
  	 text-overflow: ellipsis;
}
.crumbs  a{
	color:#333;
	font-size: 14px;
	padding-right: 15px;
	position: relative;
}
.crumbs a:after{
	content: ">";
	position: absolute;
	right:2px;
	font-family: '宋体';
}
.crumbs a:last-child:after{
	width: 0;
	height: 0;
	overflow: hidden;
}


.fy{
	width: 1500px;
	margin: 40px auto;
	height: auto;
	line-height: 40px;
	overflow: hidden;

	border-bottom: 1px solid #ccc;
}
.fy p{
	color:#333;
	font-size: 14px;
	float: left;
	max-width:400px;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
	padding: 0 20px;
	box-sizing: border-box;
}
.fy a{
	color:#333;
}
.return{
	float: right;
	font-size: 14px;
}

.about-intro{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 30px;
	margin-bottom: 40px;
}
.about-intro .intro{
	color: #333;
	font-size: 16px;
	line-height: 30px;
}
.about-intro .intro p{
	text-indent: 2em;
}
.about-intro .intro img{
	display: block;
	max-width: 100%;
	margin: 0 auto;
}

.cont-intro{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-bottom: 80px;
	margin-top: 60px;
}

.cont-intro .main{
	display: flex;
	align-items:flex-start;
	justify-content: space-between;
}
.cont-intro .intro{
	width: 55%;
}
.cont-intro .intro{
	font-size: 16px;
	line-height: 30px;
}
.cont-intro .map{
	width: 45%;
	height: 500px;
}
.map{
	width: 100%;
	height: 400px;
	overflow: hidden;
	margin-top: 20px;
}
 

.detailed{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 40px;
	margin-bottom: 40px;
}
.detailed .tit{
	height: auto;
	overflow: hidden;
	border-bottom: 1px solid #eee;
	padding-bottom: 15px;
}
.detailed .tit h4{
	color:#333;
	font-size: 24px;
	text-align: center;
}

.detailed .tit  p{
	display: block;
	font-size: 14px;
	color:#666;
	margin-top: 15px;
	text-align: center;
}
.detailed .tit  span{
 	margin: 0 5px;
}


.detailed  .info{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 30px;
	color:#333;
	font-size: 16px;
	line-height: 30px;
	min-height:150px;
}
.detailed .info p{
	text-indent: 2em;
}
.detailed  .info img{
	display: block;
	max-width: 100%;
	margin: 0 auto;
}



.news-list{
	width: 1500px;
	margin: 0 auto;
	height: auto;
	margin-top: 40px;
	padding-top: 5px;
	overflow: hidden;
 
}

.news-list ul li{
	width:49%;
	height: auto;
	float: left;
	overflow: hidden;
 	border: 1px dotted #E7E7E7;
 	box-sizing: border-box;
	padding: 14px;
	margin-bottom: 12px;
	position: relative;
	transition: .5s;
}

.news-list ul li:nth-child(2n){
	float: right;
}
 

.news-list ul li  a{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.news-list ul li .time{
	width:110px;
	height:110px;
	background:#707070;
	position: relative;
	overflow: hidden;
	border: 1px dotted #C1C1C1;
}

.news-list ul li .time:after{
	content: "";
	width: 16px;
	height: 1px;
	position: absolute;
	left: 50%;
	margin-left: -8px;
	background: #fff;
	top: 55px;
}
.news-list ul li .time span{
	color: #fff;
	font-size: 16px;
	margin-top:20px;
	text-align: center;
	display: block;
}
.news-list ul li .time p{
	color: #fff;
	text-align: center;
	margin-top: 20px;
	font-size: 22px;

}
.news-list ul li .info{
	width:550px;
	margin-right: 20px;
}
.news-list ul li .info h4{
	color: #111111;
	font-size: 18px;
	width: 100%;
	white-space: nowrap;
    text-overflow: ellipsis;
    padding-right: 20px;
    box-sizing: border-box;
    overflow: hidden;
    font-weight: normal;
 
}

.news-list ul li .info p{
	color: #666666;
	font-size: 15px;
	line-height: 28px;
	margin-top: 10px;
	display: -webkit-box;
	-webkit-line-clamp:2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
 
 
@media (min-width: 1200px){
 	

 	.nav ul {
 		display: flex;
 		align-items: center;
 		height: 140px;
 	}
 	.nav ul li{
 		width: 145px;
 		position: relative;
 	}

 	.nav ul li p{
 		color: #fff5e8;
 		font-size: 18px;
 		text-align: center;
 	}
 	.nav ul li span{
 		font-size: 13px;
 		color: #888888;
 		text-align: center;
 		display: block;
 		margin-top: 5px;
 		text-transform: uppercase;
 	}
 	.nav ul li:after{
 		content: "";
 		width: 3px;
 		height: 20px;
 		position: absolute;
 		right: 0;
 		top: 4px;
 		background: #707070;
 	}
 	.nav ul li:last-child:after{
 		display: none;
 	}
 	.nav ul li:before{
 		display: block;
 		content: "";
 		width: 100%;
 		height: 14px;
 		background: url(../images/nav-icon.png) no-repeat center;
 		position: absolute;
 		left: 50%;
 		transition: .5s;
 		opacity: 0;
 		visibility: hidden;
 		transform: translateX(-50%);
 		bottom: -25px;
 	}
 	.nav ul li:hover:before{
 		opacity: 1;
 		visibility: initial;
 	}
 	.nav ul .active:before{
 		opacity: 1;
 		visibility: initial;
 	}
    .img-box{
    	overflow: hidden;
    	height: auto;
    }
    .img-box img{
    	transition: .5s;
    }
    .img-box:hover img{
    	transform: scale(1.05);
    }
    .product .list ul li:hover{
    	background: #83221f;
    }

    .product .list ul li:hover ul li{
    	background: #4a4a4a;
    }
    .product .list ul li:hover ul{
    	top: 66px;
    	opacity: 1;
    	visibility: initial;
    }
    .product .list ul li  ul li:hover a{
    	color: #ccc;
    }
 	
 	.product .pic ul li:hover p{
 		background: #83221f;
 		color: #fff;
 	}
 	.product .pic ul li:hover .img-box:after{
 		opacity: 1;
 		visibility: initial;
 	}
 	.about a:hover{
 		background: #83221f;
 		color: #fff;
 	}
 	.cases ul li:hover p{
 		color: #83221f;
 		border-color: #83221f;
 	}
 	.caseSwiper .swiper-slide:hover p{
 		background: rgba(131,34,31,.8);
 	}
  	.news ul li:hover .info h4{
  		color: #83221f;
  	}
   
    .news ul li:hover .intro h4{
    	color: #83221f;
    	text-decoration: underline;
    }
    .links ul li:hover a{
    	text-decoration: underline;
    	color: #83221f;
    }
    .footer .menu ul li:hover{
    	background: #fff;

    }
    .footer .menu ul li:hover:after{
    	color: #83221f;
    }
    .footer .menu ul li:hover a{
    	color: #83221f;
    	text-decoration: underline;
    }

    .news-list ul li:hover .info h4{
    	color: #83221f;
    }

    .news-list ul li:hover .time{
    	background: #83221f;
    }

    .news-list ul li:hover{
    	transform: translateY(-2px);
    }


}

@media (max-width: 1660px){

	.main{
		width: 1400px;
	}
	.product .pic ul li{
		width: 335px;
	}
	.news ul{
		width: 780px;
	}
	.news ul li{
		width: 380px;
	}

	.news-list {
		width: 1400px;
	}

	.news-list  ul li .info{
		width: 500px;
	}
	.fy{
		width: 1400px;
	}
}
 

@media (max-width: 1440px){
	.main{
		width: 1200px;
	}

	.nav ul li{
		width: 120px;
	}
	.product .list ul li p{
		font-size: 18px;
	}
	.product .pic ul li{
		width: 285px;
	}
	.adv ul li img{
		width: 130px;
	}
	.adv .main{
		width: 1180px;
	}
	.about .bd{
		width: 1100px;
	}
	.about .tit{
		background-size: 100% auto;
	}
	.lc ul li img{
		width: 110px;
	}
 	.news .left{
 		width: 500px;
 	}
 	.news ul{
 		width: 670px;
 	}

 	.news ul li{
 		width: 325px;
 		height: 214px;
 	}
 	.news ul li .intro{
 		padding-top: 10px;
 	}
 	.news ul li .intro p{
 		margin-top: 5px;
 		line-height: 24px;
 	}

 	.links ul{
 		width: 85%;
 	}
 	.news-list{
 		width: 1200px;
 	}

 	.news-list ul li .info{
 		width: 400px;
 	}
/*	.news ul{
		width: 635px;
	}
	.news ul li{
		padding: 15px;
	}
	.news ul li:after{
		right: 15px;
	}
	.news ul li .info{
		width: 485px;
	}
	.news ul li .info p{
		height: 51px;
		line-height: 27px;
	}
	.links ul{
		width: 90%;
	}
	*/
	.fy{
		width: 1200px;
	}
}
 

@media (max-width: 1199px){
	.main{
		width:7.1rem;
		margin: 0 auto;
	}
	.head {
		height: 1.5rem;
	}
	.head .main{
		height: 100%;
	}
	.head .tel{
		display: none;
	}

	.head .logo{
		top: .2rem;
	}
	.head .logo img{
		height: 1.8rem;
	}
	.head .btn {
		display: block;
		width: 1rem;
		height: 1rem;
		background: url(../images/btn.png) no-repeat center;
		background-size: .8rem auto;
	}
	.head .btn img{
		height: .8rem;
	}
	.banner .swiper-wrapper img{
		display: none;
	}
	.banner .swiper-wrapper img:last-child{
		display: block;
	}

	.banner .swiper-pagination span{
		width: .5rem;
		height: .15rem;
		outline: none;
	}
	.banner .swiper-pagination{
		bottom: .4rem;
	}
	.in-banner img{
		display: none;
	}
	.in-banner img:last-child{
		display: block;
	}
	.mbanner{
		display: block;
	}
	.pcbanner{
		display: none;
	}
	.banner .swiper-pagination span{
		margin: 0 .1rem;
	}

	.nav{
		width: 100%;
		height: 100%;
		overflow: hidden;
		position: fixed;
		left: 0;
		top:0;
		display: none;
		overflow-y: auto;
		opacity: 0;
		visibility: hidden;
		background: rgba(0,0,0,.5);
		z-index: 10001;

 	}
 	.nav ul{
 		top: 0;
 		width: 70%;
 		float: right;
 		right: -100%;
 		position: relative;
 		height:  100%;
 		overflow-y:auto;
 		background: #333333;
 	 
 	}
 	.nav .on{
  		padding-bottom: 1.5rem;
 	}
 
  	.nav ul li{
  		width: 100%;
  		padding: .3rem .15rem;
  		box-sizing: border-box;
  		height: auto;
  		overflow: hidden;
  		border-bottom: .02rem  solid #eee;
  	 
  		border-top: .02rem solid #444;
  		position: relative;
  		border-bottom: .02rem solid #111;
  	}
  	.nav ul li a{
  		color: #fff;
  		font-size: .3rem;
  		display: block;
  	}
  	.nav ul li  p{
  		font-size: .32rem;
  	}
  	.nav ul li span{
  		display: block;
  		font-size: .26rem;
  		text-transform: uppercase;
  		margin-top: .1rem;
  	}
  	.nav ul li  ul{
  		width: 96%;
  		padding-bottom: 0;
  		display: none;
  		right: initial;
  	}
  	.nav ul .sonOpen{
  		display: block;
  	}
  	.nav ul li i{
  		display: block;
  		position: absolute;
  		right: 0;
  		width: .8rem;
  		height: .8rem;

  		top: 0;
  	}
  	.nav ul li i:after{
  		content: "";
  		width: .3rem;
  		height: .3rem;
  		transition: .3s;
  		display: block;
  		background: url(../images/icon01.png) no-repeat center;
  		background-size: auto 100%;
  		position: absolute;
  		top: 50%;
  		left: 50%;
  		margin-left: -.15rem;
  		margin-top: -.15rem;
  	}
  	.nav ul li .touch:after{
  		transform: rotate(90deg);
  	}
  	.nav ul li ul li{
  		line-height: .7rem;
  		border: none;
  		height: .7rem;
  		border-top: .02rem solid #444;
  		border-bottom: .02rem solid #111;
  	}
  	.nav ul li ul li:first-child{
  		border-top: 0;
  	}
  	.nav ul li ul li:last-child{
  		border-bottom: none;
  	}
  	.nav ul ul li a{
  		font-size: .26rem;
  	}
  	.title i{
  		width: .8rem;
  		height: .8rem;
  		background-size: auto .4rem;
  	}

 	.title h4{
 		font-size: .48rem;
 		width: 6.5rem;
 		padding: 0 .4rem;
 		box-sizing: border-box;
 		 
 	}
 	.title h4:after,.title h4:before{
 		width: 2.06rem;
 		height: .15rem;
 		background-size: auto .15rem;
 	}
 	.title p{
 		font-size: .24rem;
 		line-height: .38rem;
 		margin-top: .1rem;
 	}
 	.product{
 		background: url(../images/mpro-bg.jpg) no-repeat;
 		background-size: 100% 100%;
 		padding-top: .8rem;
 		padding-bottom: .3rem;
 	}
 	.product .list{
 		margin-top: .5rem;
 	}
 	.product .list ul{
 		display: block;
 	}
 	.product .list ul li{
 		width: 100%;
 		height: auto;
 		border-bottom: 1px solid #7C7C7C;
 		line-height: 1rem;
 	}
 	.product .list ul li  a{
 		display: flex;
 		width: 60%;
 		padding: 0 .4rem;
 	}
 	.product .list ul li p{
 		font-size: .3rem;
 	}
 	.product .list ul li p:after{
 		display: none;
 	}
 	.product .list ul li:after{
 		content: "";
 		display: block;
 		position: absolute;
 		right: 0;
 		top: 0;
 		width: 1rem;
 		height: 1rem;
 	 
 		background: url(../images/icon02.png) no-repeat center;
 		background-size: auto .15rem;
 	}
 	.product .list ul li ul {
 	 	position: initial;
 	 	opacity: 1;
 	 	background: #4a4a4a;
 	 	height: auto;
 	 	max-height: 0;
 	 	transition: max-height 0.6s ease, padding 0.3s ease;
 	 	padding: 0 .4rem;
 	 	box-sizing: border-box;
 	 	overflow: hidden;
 		visibility: initial;
 	}
 	.product .list ul li ul li{
 		width: 31%;
 		background: none;
 		border:none;
 		line-height: .6rem;
 		float: left;
 		margin-left: 3.0%;
 		height: .6rem;

 	}
 	.product .list ul .active ul{
 		padding: .2rem .4rem;
 		max-height:2.5rem;
 	}
 	.product .list ul li ul li:after{
 		display: none;
 	}
 	.product .list ul li ul li a{
 		font-size: .24rem;
 		padding: 0;

 	}
 	.product .list ul li ul li:nth-child(3n-2){
 		margin-left: 0;
 	}

 	.product .pic ul li{
 		width: 49%;
 		margin-left: 0;
 		margin-bottom: .3rem;
 	}
 	.product .pic ul li:nth-child(2n){
 		float: right;
 	}
 	.product .pic ul li p{
 		width: 100%;
 		line-height: .8rem;
 		font-size: .24rem;
 		height: .8rem;
 	}
 	.adv .main{
 		width: 7rem;
 		height: auto;
 		overflow: hidden;
 
 	}

 	.adv ul{
 		width: 100%;
 		height: auto;
 		display: block;
 		overflow: hidden;
 		padding-top: .6rem;
 		padding-bottom: .5rem;
 	}
 	.adv ul li{
 		float: left;
 		width: 30%;
 		margin-left: 5%;
 		margin-bottom: .4rem;
 	}
 	.adv ul li:nth-child(3n-2){
 		margin-left: 0;
 	}
 	.adv ul li img{
 		margin:0 auto;
 		width: 1.5rem;
 	}
 	.adv ul li p{
 		line-height: .38rem;
 		width: 1.4rem;

 		font-size: .28rem;
 	}
 	.about {
 		height: auto;
 		background: url(../images/mabout-bg.jpg) no-repeat;
 		background-size: cover;
 		padding: 1rem 0;
 	}
 	.about .tit{
 		margin-top: .4rem;
 	}
 	.about .bd{
 		width: 100%;
 		height: auto;
 		padding: 0 .3rem;
 		position: initial;
 		top: initial;
 		box-shadow: initial;
 		transform: initial;
 		padding-bottom: .8rem;
 	}
 	.about .tit h4{
 		font-size: .46rem;
 	}
 	.about .intro{
 		font-size: .28rem;
 		line-height: .42rem;
 		margin-top: .2rem;
 	}
 	.about a{
 		width: 2.6rem;
 		height: .7rem;
 		font-size: .24rem;
 		margin-top: .6rem;
 	}
 	.cases{
 		margin-top: .8rem;
 	}
 	
 	.caseSwiper{
 		margin-top: .4rem;
 	}
 	.caseSwiper .swiper-slide p{
 		font-size: .28rem;
 		height: .8rem;
 		line-height: .8rem;
 		bottom: .3rem;
 	}
 	.caseSwiper .swiper-pagination span{
 		width: 	.5rem;
 		height: .15rem;
 	}
 	.caseSwiper .swiper-pagination{
 		margin-top: .4rem;
 	}
 	.lc{

 		margin-top: .6rem;
 	}
 	.lc .tit{
 		margin-top: .8rem;
 	}
 	.lc .tit h4{
 		font-size: .42rem;
 	}
 	.lc ul{
 		display: block;
 		margin-top: .8rem;
 	}
 	.lc ul li{
 		width: 24%;
 		float: left;
 		margin-left: 1.3%;
 		margin-bottom: .5rem;
 	}
 	.lc ul li:nth-child(4n-3){
 		margin-left: 0;
 	}
 	.lc ul li img{
 		width: 1.4rem;
 		margin: 0 auto;
 	}
 	.lc ul li p{
 		font-size: .26rem;
 		margin-top: .2rem;

 	}
	.news{
		 
		padding: .6rem 0;
	}
 	.news .title{
 		margin-bottom: .4rem;
 	}
 	.news .left{
 		width: 100%;
 	}
 	.news .left .tit{
 		padding: .1rem .2rem;
 	}
 	.news .left .tit h4{
 		font-size: .3rem;
 	}
 	.news .left .tit span{
 		font-size: .24rem;
 	}
 	.news .left .info{
 		padding: .2rem;
 		font-size: .26rem;
 		line-height: .48rem;
 	}
 	.news ul{
 		width: 100%;
 		margin-top: .2rem;
 	}
 	.news ul li{
 		padding: .25rem;
 		width: 49%;
 		height: auto;
 	}
 	.news ul li .time{
 		background-size: auto .3rem;
 	}
 	.news ul li .time b{
 		display: block;
 		font-size: .5rem;
 	}
 	.news ul li .time p{
 		font-size: .24rem;
 	}
 	.news ul li .intro{
 		margin-top: .2rem;
 		padding-top: .2rem;
 	}
 	.news ul li .intro h4{
 		font-size: .3rem;
 	}
 	.news ul li .intro  p{
 		font-size: .24rem;
 		height: .6rem;
 		margin-top: .2rem;
 		line-height: .32rem;
 	}
	.img-list .pic{
		margin-top: .3rem;
	}
	.img-list .pic ul li{
		width: 3.5rem;
		margin: 0;
		margin-bottom: .1rem;
	}
	.img-list .pic ul li:nth-child(2n){
		float: right;
	}
	.img-list .pic ul li p{
		font-size: .28rem;
		line-height: .6rem;
		height: .6rem;
	}
	.float-right{
		display:none;
	}

	.index-map{
		width: 100%;
		margin: .2rem 0;
	}
	.index-map .bd{
		height: 5rem;
	}
	.links{
		display: none;
	}
	.menu{
		display: none;
	}
	 
	.footer{
		width: 100%;
		height: auto;
		overflow: hidden;
		padding-top: .6rem;
		  
	}
	.footer .intro {
		float: initial;
		height: auto;
		margin-bottom: 0;
	}
	.footer .intro h4{
		font-size: .36rem;
		text-align: center;
	}
	.footer .intro p{
		font-size: .26rem;
		margin-top: .2rem;
		line-height: .46rem;
		text-align: center;
	}
	 .gotop{
		display:block;
		width: 100%;
		height: auto;
		padding: .3rem 0;
		overflow: hidden;
		background: #999999;
	}
	.gotop p{
		color: #fff;
		font-size: .3rem;
		font-weight: bold;
		text-align: center;
	}
	.footer .gotop img{
		display: block;
		height: .8rem;
	}
	.footer .ewm{
		display: none;
	}
	.cr{
		display: flex;
		align-items: center;
		flex-direction: column;
		align-items: center;
		margin-bottom: 1rem;
		height: auto;
		padding: .3rem 0;
	}
	.cr span{
		display: block;
		line-height: .4rem;
		font-size: .24rem;
	}
 	.crumbs{
 		height: .8rem;
 		line-height: .8rem;
 		padding: 0 .1rem;
 		box-sizing: border-box;
 	}
 	.crumbs p{
 		font-size: .28rem;
 	}
 	.crumbs div{
 		overflow: hidden;
 		white-space: nowrap;
 		font-size: .20rem;
 		color: #333;
 	  	 text-overflow: ellipsis;
 	}
 	.crumbs a{
 		font-size: .24rem;
 		line-height: .8rem;
 		 
 		padding-right: .3rem;
 	}
 	.crumbs a:after{
 		right: .1rem;
 		font-size: .2rem;
 	}
 	 

 	.float{
 		width: 7.5rem;
 		margin: 0 auto;
 		display: block;
 		position: fixed;
 		z-index: 100;
 		bottom: 0;
 	}
 	.float ul {
 		display: flex;
 		justify-content: space-between;
 		align-items: center;
 	}
 	.float ul li{
 		float: left;
 		width:33.333%;
 		height: auto;
 		padding:  .3rem 0;
 		overflow: hidden;
 		background:#222222;
 		position: relative;
 	}
 	.float ul li:nth-child(2){
 		background: #83221f;
 	}
  	.float ul li a{
  		display: flex;	
  		justify-content: center;
  		align-items: center;
  	}
 	.float ul li img{
 		display: block;
 		height: .4rem;
 		margin-right: .2rem;
 	 
 	}

 	.float ul li p{
 		color:#fff;
 		font-size: .28rem;
 		 
 	}
 
 	.page{
 		font-size: .24rem;
 		margin: .4rem auto;
 	}
 	.page ul li{
 		padding: 0 .2rem;
 		margin: 0 .06rem;
 		font-size: .26rem;
 		border: 0.02rem solid #ccc;
 		line-height: .56rem;
 	}
 	.page .thisclass{
 		font-size: .26rem;
 	}
 	.map{
 		width: 100%;
 		height: 4rem;
 		margin-top:.3rem;
 	}
 	.about-intro{
 		margin-top: .4rem;
 		margin-bottom: .4rem;
 	}
 	.about-intro .intro{
 		font-size: .29rem;
 		line-height: .46rem;
 	}

 	.cont-intro{
 		width: 100%;
 	}
 	.cont-intro .main{
 		display: block;

 	}
 	.cont-intro .intro{
 		width: 100%;
 	}
 	.cont-intro .intro p{
 		font-size: .28rem;
 		line-height: .48rem;
 	}
 	.cont-intro .map{
 		width: 100%;
 		height: 5rem;
 	}
 	.detailed{
 		margin-top: .6rem;
 	}
 	.detailed .tit{
 		padding-bottom: .2rem;
 		border-bottom: .02rem solid #eee;
 	}
 	.detailed .tit h4{
 		font-size: .32rem;
 	}
 	.detailed .tit span{
 		font-size: .26rem;
 		display: block;
 		line-height: .4rem;
 	}
 	.detailed .info{
 		margin-top: .4rem;
 		font-size: .29rem;
 		text-align: justify;
 		line-height: .46rem;
 	}
 	.fy{
 		width: 7.1rem;
 		margin: .6rem auto;
 		border:.02rem solid #eee;
 	}
 	.fy p{
 		line-height: .7rem;

 		font-size:.24rem;
 		padding:0 .1rem;
 		width: 50%;
 		text-align: center;
 		box-sizing: border-box;
 		border-right: .02rem solid #eee;
 	}
 	.fy p:nth-child(2){
 		border: none;
 	}
 	.fy .return{
 		width: 100%;
 		box-sizing: border-box;
 		float: initial;
 		text-align: center;
 		float: left;
 		line-height: .7rem;
 		display: block;
 		border-top: .02rem solid #eee;
 	}

  

 	 .product .pic ul li:hover .info i{
 	 	margin-top: 0;
 	 }

 	 .news-list{
		width: 7.1rem;
		margin: 0 auto;
	}
	.news-list .title{
		margin-top: .5rem;
	}
	.news-list ul{
		margin-top: .4rem;
	}
	.news-list ul li{
		border: .02rem solid #dcdcdc;
		box-sizing: border-box;
		height: auto;
		overflow: hidden;
		padding: .25rem;
		width: 100%;
		margin-bottom: .2rem;
	}
	.news-list ul li .time{
		width: 1.4rem;
		height: 1.4rem;
	}
	.news-list ul li .time b{
		height: .7rem;
		line-height: .7rem;
		font-size: .42rem;
	}
	.news-list ul li .time p{
		height: .5rem;
		line-height: .5rem;
		font-size: .32rem;
		margin-top:.2rem;
	}
	.news-list ul li .time span{
		font-size: .24rem;
		display: block;
		margin-top:.15rem;
	}
	.news-list ul li .time:after{
		width: .3rem;
		top: .7rem;
		margin: 0;
		transform: translateX(-50%);
	}
	.news-list ul li .info{
		width: 4.8rem;
		margin: 0;

	}
	.news-list ul li .info h4{
		font-size: .3rem;
		padding-right: .5rem;
		background-size: .3rem auto;
	}
	.news-list ul li .info p{
		font-size: .26rem;
		line-height: .4rem;
	}
	.news-list ul li .info span{
		margin-top: .05rem;
		line-height: .42rem;
		font-size: .26rem;
		height: .8rem;
		display: -webkit-box;
	}
}