.bg-color{
	background-color: #fff;
}
.nav-bar{
	width: 100%;
	height: 130px;
	z-index: 999;
	background-color: #fff;
	position: fixed;
	top: 0px;
	left: 0px;
}
.nav-bar .logo{
	float: left;
	width: 420px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.nav-bar .logo .img{
	width: 82px;
	height: 130px;
	line-height: 130px;
	font-size: 0;
}
.nav-bar .logo .img img{
	display: inline-block;
	width: 100%;
	vertical-align: middle;
}
.nav-bar .logo .txt{
	line-height: 1;
	color: #060606;
}
.nav-bar .logo .txt h4{
	font-size: 31px;
	font-weight: 700;
	margin-bottom: 10px;
}
.nav-bar .logo .txt p{
	font-size: 14px;
	text-transform: uppercase;
}
.nav-bar ul{
	float: right;
}
.nav-bar ul li{
	float: left;
	text-align: right;
	margin-left: 40px;
	position: relative;
}
.nav-bar ul li a{
	display: block;
	font-size: 18px;
	color: #060606;
	line-height: 130px;
	position: relative;
	transition: all 0.5s ease-in-out;
}
.nav-bar ul li a:before{
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 0;
	height: 3px;
	background-color: #0d80d9;
	transition: all 0.5s ease-in-out;
}
.nav-bar ul li a:hover,
.nav-bar ul li.active a{
	color: #0d80d9;
}
.nav-bar ul li a:hover:before,
.nav-bar ul li.active a:before{
	width: 100%;
	left: 0;
}
.nav-bar.nav-move{
	-webkit-transform: translateY(-100%);
	transform: translateY(-100%);
	box-shadow: none !important;
}
.nav-bar.nav-hide{
	box-shadow: 0 2px 11px rgba(0, 0, 0, 0.5);
	height: 80px;
}
.nav-bar.nav-hide .logo{
	width: 340px;
}
.nav-bar.nav-hide .logo .img{
	width: 60px;
	height: 80px;
	line-height: 80px;
}
.nav-bar.nav-hide .logo .txt h4{
	font-size: 26px;
}
.nav-bar.nav-hide .logo .txt p{
	font-size: 12px;
}
.nav-bar.nav-hide ul li a{
	line-height: 80px;
}
.banner{
	width: 100%;
	margin: 130px auto 0;
	position: relative;
	overflow: hidden;
	z-index: 1;
}
.banner a{
	display: block;
}
.banner img{
	width: 100%;
}
.banner .swiper-pagination-bullet {
	width: 8px;
	height: 8px;
	display: inline-block;
	background-color: #fff;
	margin: 0 5px;
	border-radius: 50%;
	opacity: 1;
	transition: all 0.5s ease-in-out;
}
.banner .swiper-pagination-bullet-active {
	width: 30px;
	opacity: 1;
	border-radius: 20px;
}
#main{
	overflow: hidden;
}
/* 公司简介 */
#main .company-main{
	background-color: #fff;
	padding: 80px 0;
}
#main .company-main .box{
	float: left;
	width: 654px;
}
#main .company-main .box h3{
	color: #2771c1;
	font-weight: 700;
	line-height: 1;
	font-size: 48px;
	text-transform: uppercase;
}
#main .company-main .box h4{
	color: #161616;
	font-size: 40px;
	line-height: 1;
	margin: 14px 0 60px 0;
}
#main .company-main .box .content{
	font-size: 20px;
	line-height: 58px;
	color: #060606;
	text-indent: 2em;
}
#main .company-main .box .more{
	display: block;
	width: 172px;
	height: 42px;
	line-height: 42px;
	text-align: center;
	font-size: 16px;
	color: #fff;
	background-color: #2771c1;
	border-radius: 20px;
	margin-top: 80px;
}
#main .company-main .box .more:hover{
	border-radius: 0;
}
#main .company-main .img{
	float: right;
	width: 448px;
	height: 660px;
	position: relative;
	z-index: 1;
}
#main .company-main .img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
#main .company-main .img:before{
	content: '';
	position: absolute;
	right: -30px;
	bottom: -30px;
	width: 292px;
	height: 464px;
	border: 3px solid #cddef1;
	z-index: -1;
}
/* 公共头部 */
#main .common{
	text-align: center;
	line-height: 1;
	margin-bottom: 70px;
	color: #fff;
}
#main .common h4{
	font-size: 48px;
	font-weight: 700;
}
#main .common p{
	font-size: 18px;
	margin-top: 22px;
}
/* 工程案例 */
#main .case-main{
	background-image: url(../images/case.jpg);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	background-attachment: fixed;
	padding: 90px 0;
}
#main .case-main .swiper-slide a{
	display: block;
	width: 100%;
}
#main .case-main .swiper-slide a .img{
	width: 100%;
	height: 248px;
	position: relative;
	overflow: hidden;
}
#main .case-main .swiper-slide a .img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
#main .case-main .swiper-slide a .img .more{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(39,113,193,0.8);
	display: flex;
	justify-content: center;
	flex-direction: column;
	transition: 400ms;
	opacity: 0;
	transform: scale(0.8);
	-webkit-transform: scale(0.8);
	-webkit-transition: 400ms;
}
#main .case-main .swiper-slide a .img .more span{
	border: 1px solid #fff;
	height: 36px;
	width: 120px;
	text-align: center;
	font-size: 14px;
	color: #fff;
	line-height: 36px;
	margin: 0px auto;
}
#main .case-main .swiper-slide a .tit{
	text-align: center;
	color: #fff;
	font-size: 24px;
	font-weight: 700;
	line-height: 65px;
}
#main .case-main .swiper-slide a:hover .img img{
	transform: scale(1.1);
}
#main .case-main .swiper-slide a:hover .img .more{
	opacity: 1;
	transform: scale(1);
	-webkit-transform: scale(1);
}
#main .case-main .swiper-slide a:hover .tit{
	color: #2771c1;
}
/* 新闻资讯 */
#main .news-main{
	background-color: #fff;
	padding: 80px 0;
}
#main .news-main .common h4{
	color: #171717;
}
#main .news-main .common p{
	color: #0f0f0f;
}
#main .news-main .list{
	margin: 0 -18px;
}
#main .news-main .list li{
	float: left;
	width: 376px;
	margin: 0 18px;
}
#main .news-main .list li a{
	display: block;
}
#main .news-main .list li a .img{
	height: 250px;
	overflow: hidden;
	margin-bottom: 25px;
}
#main .news-main .list li a .img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
#main .news-main .list li a .tit{
	text-align: center;
	color: #262626;
	font-size: 20px;
	line-height: 1;
}
#main .news-main .list li a .content{
	text-align: center;
	color: #262626;
	font-size: 16px;
	line-height: 1;
	opacity: 0.7;
	margin: 20px 0 24px 0;
}
#main .news-main .list li a .more{
	width: 42px;
	height: 41px;
	background-image: url(../images/news-more.png);
	background-position: center;
	background-repeat: no-repeat;
	margin: 0 auto;
}
#main .news-main .list li a:hover .img img{
	transform: scale(1.1);
}
#main .news-main .list li a:hover .tit,
#main .news-main .list li a:hover .content{
	color: #2771c1;
}
#main .news-main .list li a:hover .more{
	background-image: url(../images/news-more1.png);
}
/* 网站底部 */
.footer{
	background-color: #282828;
	padding: 30px 0 40px 0;
}
.footer .nav{
	padding-bottom: 20px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.2);
	display: flex;
	justify-content: center;
	align-items: center;
	margin-bottom: 40px;
}
.footer .nav li{
	line-height: 40px;
	padding: 0 35px;
	position: relative;
}
.footer .nav li:before{
	content: '';
	position: absolute;
	top: 50%;
	right: 0;
	width: 1px;
	height: 10px;
	background-color: #fff;
	opacity: 0.26;
	margin-top: -5px;
}
.footer .nav li:last-child:before{
	display: none;
}
.footer .nav li a{
	color: #fff;
	font-size: 18px;
	transition: all 0.5s ease-in-out;
}
.footer .nav li a:hover{
	color: #2771c1;
}
.footer .contact{
	text-align: center;
	color: #fff;
	font-size: 18px;
	line-height: 42px;
}
.footer .contact a{
	color: #fff;
}
.footer .contact a:hover{
	color: #2771c1;
}
.footer .contact a img{
	display: inline-block;
}

.pro-sider{
	float: left;
	width: 240px;
}
.pro-sider .in-title{
	background: #2771c1;
    color: #fff;
    line-height: 80px;
    text-align: center;
    font-size: 24px;
    margin-bottom: 2px;
}
.pro-sider .pro-sider-ul{
    margin-bottom: 25px;
}
.pro-sider .pro-sider-ul .ul-li a{
    display: block;
    box-sizing: border-box;
    padding: 0px 20px;
    line-height: 55px;
    margin-bottom: 2px;
    background: #ececeb;
	position: relative;
	-webkit-transition: all 0.55s;
	-moz-transition: all 0.55s;
	-ms-transition: all 0.55s;
	-o-transition: all 0.55s;
	transition: all 0.55s;
}
.pro-sider .pro-sider-ul .ul-li a::before,
.pro-sider .pro-sider-ul .ul-li a::after{
	content: '';
	display: block;
	background: #fff;
	top: 0;
	bottom: 0;
	margin: auto;
	position: absolute;
}
.pro-sider .pro-sider-ul .ul-li a::before{
	width: 2px;
	height: 12px;
	right: 29px;
	-webkit-transition: all 0.55s;
	-moz-transition: all 0.55s;
	-ms-transition: all 0.55s;
	-o-transition: all 0.55s;
	transition: all 0.55s;
}
.pro-sider .pro-sider-ul .ul-li a::after{
	width: 12px;
	height: 2px;
	right: 24px;
}
.pro-sider .pro-sider-ul .ul-li a h2{
	width: 200px;
	font-size: 16px;
	color: #333;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.pro-sider .pro-sider-ul .ul-li:hover a,
.pro-sider .pro-sider-ul .ul-li a.active{
	background-color: #2771c1;
}
.pro-sider .pro-sider-ul .ul-li:hover a::before,
.pro-sider .pro-sider-ul .ul-li a.active::before{
	opacity: 0;
}
.pro-sider .pro-sider-ul .ul-li:hover a h2,
.pro-sider .pro-sider-ul .ul-li a.active h2{
	color: #fff;
}
.pro-sider .pro-sider-ul .ul-li .erji{
	display: none;
	overflow: hidden;
}
.pro-sider .pro-sider-ul .ul-li .erji a{
	display: block;
	height: 54px;
	border-bottom:1px solid #ececeb;
	border-left: 1px solid #ececeb;
	border-right: 1px solid #ececeb;
	box-sizing: border-box;
	padding:0px 25px 0px 40px;
	color: #666;
	line-height: 54px;
	background-color: #fff;
	margin-bottom: 0;
}
.pro-sider .pro-sider-ul .ul-li .erji a::before,
.pro-sider .pro-sider-ul .ul-li .erji a::after{
	display: none;
}
.pro-sider .pro-sider-ul .ul-li .erji a p{
	float: left;
	font-size: 14px;
	width: 158px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.pro-sider .pro-sider-ul .ul-li .erji a span{
	float: right;
	width: 15px;
	font-size: 20px;
	text-align: right;
}
.pro-sider .pro-sider-ul .ul-li .erji a:hover,
.pro-sider .pro-sider-ul .ul-li .erji a.active{
	color: #2771c1;
}
.pro-sider .contact-box{
	border: 1px solid #ececeb;
	box-sizing: border-box;
	padding: 10px;
}
.pro-sider .contact-box img{
	margin-bottom: 10px;
	width: 100%;
}
.pro-sider .contact-box p{
	color: #333;
	font-size: 14px;
	line-height: 26px;
	padding: 5px 0;
}





.m-column-t{

	position: relative;

	text-align: center;

	font-size: 0;

}

.m-column-t .center{

	display: inline-block;

	font-size: 0;

}

.m-column-t .center h3{

	color: #333;

	font-size: 30px;

}

.m-column-t .center p{

	color: #d2d2d2;

	font-size: 30px;

}

.m-column-t span{

	position: absolute;

	width: 415px;

	top: 50%;

	margin-top: -5px;

	height: 5px;

	border-bottom: 1px solid #d2d2d2;

	z-index: 1;

}

.m-column-t span.mcl{

	left: 0;

}

.m-column-t span.mcl em{

	float: right;

}

.m-column-t span.mcr{

	right: 0;

}

.m-column-t span em{

	display: block;

	height: 11px;

	border-left: 1px solid #d2d2d2;

}

.textLine{

	overflow: hidden;

	text-overflow: ellipsis;

	display: -webkit-box;

	-webkit-line-clamp: 2;

	-webkit-box-orient: vertical;

}

.textLine3{

	overflow: hidden;

	text-overflow: ellipsis;

	display: -webkit-box;

	-webkit-line-clamp: 3;

	-webkit-box-orient: vertical;

}

.textHidden{

	overflow: hidden;

	text-overflow: ellipsis;

	white-space: nowrap;

}

.domHidden{

	overflow: hidden;

}

.about-main{

	padding: 20px 0 70px;

	min-height: 170px;

}

.about-main .ab-content{

	float: right;

	width: 925px;

}

.about-main .ab-content .title{

	line-height: 50px;

}

.about-main .ab-content .title a{

	color: #333;

	padding: 0 5px;

}

.about-main .ab-content .title span.icon-home{

	color: #535353;

}

.about-main .ab-content .title em{

	color: #999;

}

.about-main .ab-content .ab-conBox{

	overflow: hidden;

	background: #fff;

	min-height: 55px;

	padding: 30px 45px 40px;

}

.about-main .ab-content .ab-conBox .de-title{

	text-align: center;

	font-size: 20px;

	color: #333;

	line-height: 25px;

	margin-bottom: 8px;

}

.about-main .ab-content .ab-conBox .sub-co{

	font-size: 14px;

	color: #999;

	text-align: center;

	line-height: 18px;

}

.about-main .ab-content .ab-conBox .ab-detail{

	overflow: hidden;

	margin-top: 30px;

	font-size: 14px;

	color: #777373;

	line-height: 25px;

}

.ab-sild{

	float: left;

	width: 260px;

}

.ab-sild .title{

	position: relative;

	height: 50px;

	text-align: center;

	background: #f3c04b;

	font-size: 16px;

	line-height: 50px;

	color: #fff;

	border-bottom: 1px solid #fff;

}

.ab-sild .title span{

	position: absolute;

	height: 3px;

	width: 30px;

	top: 50%;

	margin-top: -3px;

	border-bottom: 1px solid #fff;

}

.ab-sild .title span em{

	display: block;

	height: 7px;

	border-left: 1px solid #fff;

}

.ab-sild .title span.stl{

	left: 35px;

}

.ab-sild .title span.stl em{

	float: right;

}

.ab-sild .title span.str{

	right: 35px;

}

.ab-sild .sild-cate{

	background: #fff;

	margin-bottom: 20px;

}

.ab-sild .sild-cate .list{

	overflow: hidden;

}

.ab-sild .sild-cate .list li{

	position: relative;

	border-bottom: 1px solid #eee;

	height: 60px;

	line-height: 60px;

}

.ab-sild .sild-cate .list li a{

	display: block;

	padding-right: 35px;

	font-size: 14px;

	color: #333;

	padding-left: 20px;

}

.ab-sild .sild-cate .list li:last-child{

	border-bottom: none;

}

.ab-sild .sild-cate .list li:hover{

	border-color: #f3c04b;

	background: #f3c04b;

}

.ab-sild .sild-cate .list li:hover a{

	color: #fff;

}

.ab-sild .sild-cate .list li:hover:after{

	color: #fff;

}

.ab-sild .sild-cate .list li:after{

	font-weight: bold;

	right: 20px;

	top: 0;

	color: #999;

	position: absolute;

	content: "\e904";

	font-family: 'icomoon' !important;

}

.ab-sild .sild-cont{

	background: #fff;

}

.ab-sild .sild-cont .cont-list{

	padding: 20px;

}

.ab-sild .sild-cont .cont-list ul li{

	color: #333;

	padding: 5px 0;

	padding-left: 60px;

	font-size: 14px;

}

.ab-sild .sild-cont .cont-list ul li span{

	width: 60px;

	margin-left: -60px;

	display: block;

	height: 20px;

	line-height: 20px;

	float: left;

	color: #666;

}

.pro-center{

	background: #fff;

	padding-bottom: 25px;

}

.pro-center .pro-list{

	overflow: hidden;

	padding: 25px 18px 10px;

}

.pro-center .pro-list ul li{

	float: left;

	width: 200px;

	margin: 0 10px 20px;

	border: 1px solid #fff;

}

.pro-center .pro-list ul li:hover{

	border-color: #f3c04b;

}

.pro-center .pro-list ul li .img{

	overflow: hidden;

	width: 200px;

	height: 200px;

	line-height: 200px;

	text-align: center;

	font-size: 0;

	background: #eee;

}

.pro-center .pro-list ul li .img img{

	display: inline-block;

	vertical-align: middle;

	max-width: 100%;

	max-height: 100%;

}

.pro-center .pro-list ul li .title{

	background: #f7f8fc;

	height: 40px;

	line-height: 40px;

	padding: 0 5px;

	text-align: center;

	font-size: 14px;

	font-weight: bold;

	color: #333;

}

.pro-center .pro-list ul li .title:hover{

	color: #f3c04b;

}

.page{

	font-size: 0;

	text-align: center;

}

.page .center{

	display: inline-block;

	overflow: hidden;

}

.page .center .page-span{

	float: left;

	font-size: 14px;

	color: #c3c3c3;

	line-height: 32px;

	margin-right: 30px;

}

.page .center .page-list{

	float: left;

	overflow: hidden;

}

.page .center .page-list ul li{

	float: left;

	width: auto;

	min-width: 30px;

	height: 32px;

	text-align: center;

	line-height: 30px;

	font-size: 14px;

	margin: 0 4px;

	padding: 0;

	border: none;

	background: transparent;

}

.page .center .page-list ul li a{

	min-width: 20px;

	padding: 0 5px;

	border: 1px solid #eee;

	display: block;

	color: #333;

	border-radius: 4px;

	-webkit-border-radius: 4px;

	overflow: hidden;

	background: #fff;

}

.page .center .page-list ul li:hover a{

	color: #f3c04b;

}

.page .center .page-list ul li.active a{

	background: #f3c04b;

	color: #fff;

}

.news-center{

	background: #fff;

	padding-bottom: 25px;

}

.news-center .new-list{

	padding: 45px 45px 0px;

}

.news-center .new-list ul li{

	margin-bottom: 35px;

	border-bottom: 1px solid #eee;

}

.news-center .new-list ul li a{

	overflow: hidden;

	display: block;

	height: 90px;

	padding-bottom: 30px;

}

.news-center .new-list ul li a .img{

	float: left;

	width: 130px;

	height: 90px;

	background: #eee;

	line-height: 90px;

	font-size: 0;

	text-align: center;

}

.news-center .new-list ul li a .img img{

	display: inline-block;

	vertical-align: middle;

	max-width: 100%;

	max-height: 100%;

}

.news-center .new-list ul li a .info{

	float: right;

	width: 690px;

}

.news-center .new-list ul li a .info h3{

	font-size: 14px;

	font-weight: bold;

	line-height: 24px;

	color: #333;

}

.news-center .new-list ul li a .info em{

	display: block;

	font-size: 12px;

	color: #999;

	line-height: 16px;

	margin-bottom: 10px;

}

.news-center .new-list ul li a .info p{

	font-size: 14px;

	line-height: 22px;

	color: #999;

	max-height: 44px;

	overflow: hidden;

}

.news-center .new-list ul li a:hover h3{

	color: #f3c04b;

}

.message-c{

	background: #fff;

	padding: 40px 50px;

	overflow: hidden;

}

.message-c .p{

	font-size: 16px;

	line-height: 30px;

	color: #666;

	margin-bottom: 35px;

}

.message-c .from input{

	display: block;

	height: 38px;

	line-height: 38px;

	padding: 0 5px;

	border: 1px solid #d2d2d2;

	margin-bottom: 10px;

	font-size: 14px;

	color: #333;

}

.message-c .from input[name=user],

.message-c .from input[name=phone]{

	width: 348px;

}

.message-c .from textarea{

	font-size: 14px;

	color: #333;

	line-height: 20px;

	display: block;

	width: 728px;

	height: 130px;

	border: 1px solid #d2d2d2;

	padding: 5px;

	margin-bottom: 10px;

}

.message-c .from .code{

	overflow: hidden;

}

.message-c .from .code input[name=code]{

	width: 258px;

	float: left;

}

.message-c .from .code a{

	display: block;

	float: left;

	width: 80px;

	height: 38px;

	padding: 1px 0;

	margin-left: 10px;

}

.message-c .from .code a img{

	width: 80px;

	height: 38px;

}

.message-c .from .btn{

	padding-top: 25px;

}

.message-c .from .btn a{

	display: block;

	width: 362px;

	height: 40px;

	text-align: center;

	line-height: 40px;

	color: #fff;

	font-size: 16px;

	background: #8fa4de;

}

.message-c .from .btn a:hover{

	background: #8397d0;

}

.contact-o{

	background: #fff;

	overflow: hidden;

	padding: 40px 0;

	text-align: center;

}

.contact-o iframe{

	width: 830px;

	height: 500px;

	margin: 0 auto;

}