/*滚动条样式*/

::-webkit-scrollbar {
	width: 8px;
	height: 8px;
}

::-webkit-scrollbar-track {
	background: #f5f5f5;
}

::-webkit-scrollbar-thumb {
	background: #1aafe2;
	height: 60px;
}

::-webkit-scrollbar-thumb:window-inactive {
	background: #1aafe2;
}

::-webkit-scrollbar-thumb:vertical:hover {
	background: #1aafe2;
}

a:focus,
a:hover {
	color: #1aafe2;
}

/*top*/
.top {
	padding: 10px 0;
	transition:all .5s;
	-moz-transition:all .5s;
	-webkit-transition:all .5s;
	-ms-transition:all .5s;
	display: flex;
	flex-direction: row;
	align-items: flex-end;
}

.top .logo img {
	display: inline-block;
	max-width: 100%;
}

.top_right {
	text-align: right;
}

.language a {
	margin-left: 10px;
}

.language a.cn {
	border-right: 1px #EAEAEA solid;
	background: url(../img/cn.png) no-repeat center left;
	background-size: 23px 15px;
	padding-left: 28px;
	padding-right: 10px;
}

.language a.en {
	background: url(../img/en.png) no-repeat center left;
	background-size: 23px 15px;
	padding-left: 28px;
}

.navbar .language {
	margin-bottom: 20px;
}

.navbar .language a {
	color: #fff;
	margin-left: 0;
	margin-right: 10px;
}

.top_right .top_pro_nav a {
	display: inline;
	border-right: 1px #333 solid;
	padding-right: 12px;
	margin-left: 8px;
}

.top_right .top_pro_nav a:last-child {
	border-right: 0;
	padding-right: 0;
}

@media (min-width: 768px) {
	.top_right .top_pro_nav {
		margin-top: 15px;
		font-size: 14px;
	}
}

@media (min-width: 992px) {
	.top_right .top_pro_nav {
		margin-top: 30px;
		font-size: 16px;
	}
}

/*导航*/
.navbar-default {
	background: #f5f5f5;
	border: none;
	border-radius: 0;
	margin-bottom: 0;
	text-transform: uppercase;
}

.navbar-default .navbar-brand {
	color: #1aafe2;
	padding: 8px 15px;
}

.navbar-default .navbar-brand img {
	height: 34px;
}

.navbar-default .navbar-toggle {
	border-color: #1aafe2;
}

.navbar-default .navbar-toggle .icon-bar {
	background-color: #1aafe2;
}

.navbar-default .navbar-toggle:hover,
.navbar-default .navbar-toggle:focus {
	background-color: transparent;
}

.navbar-default .navbar-nav>li>a {
	color: #000;
}

.navbar-default .navbar-nav>li>a:focus,
.navbar-default .navbar-nav>li>a:hover,
.navbar-default .navbar-nav>.active>a,
.navbar-default .navbar-nav>.active>a:hover,
.navbar-default .navbar-nav>.active>a:focus {
	color: #fff;
	background-color: #1aafe2;
}

.navbar-default .navbar-collapse,
.navbar-default .navbar-form {
	border-color: #000;
}	

@media (min-width: 768px) {
	.navbar>.container .navbar-brand,
	.navbar>.container-fluid .navbar-brand {
		display:none;
		transition:all .5s;
		-moz-transition:all .5s;
		-webkit-transition:all .5s;
		-ms-transition:all .5s;
	}
	.navbar-nav {
		float: none;
		text-align: center;
		-moz-transition:all .5s;
		-webkit-transition:all .5s;
		-ms-transition:all .5s;
		transition:all .5s;
	}
	.navbar-default .navbar-collapse,
	.navbar-default .navbar-form {
		margin-left: -15px;
		margin-right: -15px;
	}
	.navbar-default .navbar-nav>li.li1 {
		display: none;
	}	
	.navbar-default .navbar-nav>li>a {
		font-size: 16px;
		padding: 20px 19px;
		-moz-transition:all .5s;
		-webkit-transition:all .5s;
		-ms-transition:all .5s;
		transition:all .5s;
		position: relative;
	}
	.navbar-default .navbar-nav>li>a:after {
		content: "";
		width: 1px;
		height: 100%;
		background: rgba(234,234,234,.2);
		position: absolute;
		top: 0;
		right: 0;
	}
	.navbar-default .navbar-nav>li:last-child>a:after {
		width: 0;
	}
	.navbar .language {
		display: none;
	}
	.headerEffect .top {
		height: 0;
		padding: 0;
		overflow: hidden;
	}
	.headerEffect .container {
		width: 100%;
		transition:all 1s;
		-moz-transition:all 1s;
		-webkit-transition:all 1s;
		-ms-transition:all 1s;
	}
	.headerEffect nav {
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		z-index: 99;
		transition:all .5s;
		-moz-transition:all .5s;
		-webkit-transition:all .5s;
		-ms-transition:all .5s;
	}
	.headerEffect .navbar-default {
		background: #f5f5f5;
	}
	.headerEffect .navbar>.container .navbar-brand {
		display: block;
	}
	.headerEffect .navbar-nav {
		float: right;
		min-height: 50px;
	}
	.headerEffect .navbar-default .navbar-nav>li>a {
		font-size: 14px;
		padding: 15px 10px;
	}
}

@media (min-width: 992px) {
	.navbar-default .navbar-nav>li>a {
		padding: 20px 35px;
	}
}

@media (min-width: 1200px) {
	.navbar-default .navbar-nav>li>a {
		padding: 20px 49px;
	}
	.headerEffect .container {
		width: 90%;
	}
	.headerEffect .navbar-default .navbar-nav>li>a {
		padding: 15px 20px;
	}
}

@media (max-width:767px) {
	.top {
		display: none;
	}
}

/*footer*/
footer {
	background: #011820;
	color: #fff;
}
.footer a {
	color: #fff;
}

.footer a:hover {
	color: #1aafe2;
}

.foot_nav_box {
	border-bottom: 1px #1a323a solid;
	padding: 20px 0;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;	
}

.foot_logo {
	padding-left: 0;
}

.foot_logo img {
	max-width: 100%;
}

.foot_nav {
	text-align: right;
	padding-right: 0;
	text-transform: uppercase;
}

.copyright {
	padding: 15px 0;
}

.link {
	margin-bottom: 10px;
}

.link span {
	margin-bottom: 5px;
}

.link a {
	margin-right: 20px;
	margin-bottom: 5px;
}

.link a:last-child {
	margin-right: 0;
}

.wechat {
	display: flex;
	justify-content: center;
	margin-top: 10px;
}

.wechat p {
	display: flex;
	align-items: center;
	margin: 0 10px;
}

.wechat span {
	display: inline-block;
	width: 14px;
	font-size: 14px;
	line-height: 1;
	margin-right: 10px;
}

@media (max-width: 359px) {
	.wechat {
		display: block;
	}	
	.wechat p {
		display: block;
		text-align: center;
		margin: 10px 0;
	}
	.wechat p img {
		max-width: 100%;
	}
	.wechat span {
		display: block;
		width: auto;
		margin-right: 0;
		margin-bottom: 10px;
	}
	
}

@media (max-width: 630px) {
	.copyright span {
		display: block;
	}
}

@media (max-width: 767px) {
	.foot_nav_box{
		display: none;
	}
}

@media (min-width: 768px) {
	.foot_nav a {
		margin-left: 56px;
	}
	.foot_nav_en a {
		margin-left: 0;
		width: 25%;
		float: left;
	}
	.copyright {
		display: flex;
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
	}	
	.copyright:before,
	.copyright:after {display:none;}
	.copyright_left {
		width: 840px;
	}	
	.wechat {
		flex:0 0 auto;
		margin-top: 0;
		margin-left:20px;
	}	
	.wechat p {
		margin: 0 0 0 20px;
	}
}

@media (min-width: 992px) {
	.foot_nav a {
		margin-left: 16px;
	}
	.foot_nav_en a {
		margin-left: 20px;
		width: auto;
		float: none;
	}
}

@media (min-width: 1200px) {
	.foot_nav a {
		margin-left: 32px;
	}
}

/*幻灯片*/
.carousel-control {
	opacity: .2;
	text-shadow: none;
}

.carousel-control.left,
.carousel-control.right {
	background-image: none;
}

.carousel-indicators {
	bottom: 0;
}

.carousel-indicators li {
	border: 1px #1aafe2 solid;
	margin: 1px 4px;
}

.carousel-indicators .active {
	background-color: #1aafe2;
}

.glyphicon {
	width: 52px;
	height: 52px;
	position: absolute;
	top: 50%;
	margin-top: -26px;
}

.glyphicon-left {	
	background: url(../img/glyphicon-chevron-left.png) no-repeat center;
	background-size: contain;
	right: 0;
}

.glyphicon-right {
	background: url(../img/glyphicon-chevron-right.png) no-repeat center;
	background-size: contain;
	left: 0;
}

.carousel-caption1 {
	padding: 0;
	top: 50%;
}

@media (max-width: 767px) {
	/*.banner.carousel-inner,
	.banner.carousel-inner>.item {
		height: 280px;
	}
	.banner.carousel-inner>.item>img {
		height: 100%;
		width: 100%;
	}*/
	.glyphicon {
		width: 30px;
		height: 30px;
		margin-top: -15px;
	}
	.carousel-caption1 {
		top: 30%;
	}
	.carousel-caption1 img {
		max-width: 70%;
	}
}

@media (max-width: 480px) {
	/*.banner.carousel-inner>.item>img {
		height: 100%;
		max-width: none;
		width: auto;
	}*/
	.carousel-caption1 {
		top: 25%;
	}
}

@media (min-width: 768px) {
	.carousel-caption1 {
		margin-top: -64px;
	}
	.carousel-caption1 img {
		display: block;
		max-width: 400px;
	}
}

@media (min-width: 1200px) {
	.carousel-caption1 {
		margin-top: -81px;
	}
	.carousel-caption1 img {
		max-width: 504px;
	}
}

@media (min-width: 1600px) {
	.carousel-caption1 {
		margin-top: -109px;
	}
	.carousel-caption1 img {
		max-width: 100%;
	}
}

/*内页banner*/
.banner_text {
	position: absolute;
	top: 50%;
	margin-top: -35px;
	left: 0;
	right: 0;
	text-align: center;
	color: #fff;
	text-transform: uppercase;
}

.banner_text span {
	display: block;
	font-size: 36px;
	font-family: "copperplate gothic bold";
}

.banner_text p {
	margin: 0;
}

.banner_text p a {
	color: #fff;
}

@media (max-width: 767px) {
	.carousel-inner .banner1 {
		height: 100px;
	}
	.carousel-inner .banner1 img {
		height: 100%;
		width: 100%;
	}
	.banner_text {
		margin-top: -20px;
	}
	.banner_text span {
		font-size: 16px;
	}
	.banner_text p {
		font-size: 12px;
	}
}

@media (max-width: 480px) {
	.carousel-inner .banner1 img {
		height: 100%;
		max-width: none;
		width: auto;
	}
}

/*标题*/
.index_title {
	text-align: center;
	margin: 0 0 30px;
}

.index_title:after {
	content: "";
	display: block;
	width: 44px;
	height: 4px;
	background-color: #1aafe2;
	margin: 0 auto;
}

.index_title h2 {
	margin: 0 0 5px;
	font-weight: bold;
	text-transform: uppercase;
}

.index_title h2 i {
	color: #1aafe2;
}

.index_title p {
	color: #666;
	margin: 10px 0 5px;	
}

@media (min-width: 768px) {
	.index_title h2 {
		font-size: 24px;
	}
}

@media (min-width: 1400px) {
	.index_title {
		margin: 0 0 40px;
	}
	.index_title h2 {
		font-size: 28px;
	}
	.index_title p {
		margin: 20px 0 5px;
	}
}

@media (max-width: 767px) {
	.index_title h2 {
		font-size: 18px;
	}
	.index_title p {
		font-size: 12px;
	}
}

/*内页标题*/
.page_title {
	margin: 20px 0 30px;
	text-align: center;
}

.page_title h1 {
	font-size: 20px;
	font-weight: bold;
	margin: 0;
	text-transform: uppercase;
}

@media (min-width: 768px) {
	.page_title {
		margin: 50px 0;
	}
	.page_title h1 {
		font-size: 24px;
	}
}

@media (min-width: 992px) {
	.page_title h1 {
		font-size: 30px;
	}
}

@media (min-width: 1400px) {
	.page_title h1 {
		font-size: 36px;
	}
}

/*产品分类*/
.pro_main {
	padding: 50px 0;
}

.pro_nav_list.row {
	margin-left: 0;
	margin-right: 0;
}

.pro_nav_list .column {
	padding: 0;
}

.pro_nav_list .column a {
	background-color: #E7E7E7;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
	position: relative;
}

.pro_nav_list .column a:before {
	content: "";
	width: 0;
	height: 0;
	border: 10px #E7E7E7 solid;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -10px;
	z-index: 1;
}

.pro_nav_list .column:nth-child(1) a:before,
.pro_nav_list .column:nth-child(2) a:before {
	border-color: transparent #E7E7E7 transparent transparent;
	margin-left: -20px;
}

.pro_nav_list .column:nth-child(3) a:before,
.pro_nav_list .column:nth-child(4) a:before {
	border-color: transparent transparent transparent #E7E7E7;
}

.pro_nav_list .column .pro_nav_img {
	width: 50%;
	overflow: hidden;
}

.pro_nav_list .column .pro_nav_img img {
	width: 100%;
	-webkit-transition: all .5s;
	-moz-transition: all .5s;
	-ms-transition: all .5s;
	transition: all .5s;
}

.pro_nav_list .column h4 {
	width: 50%;
	text-align: center;
	margin: 0;
	padding: 0 15px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	position: relative;
	text-transform: uppercase;
}

.pro_nav_list .column h4:after {
	content: "";
	display: block;
	width: 48px;
	height: 2px;
	background-color: #1aafe2;
	margin: 10px auto 0;
}

.pro_nav_list .column:hover h4 {
	color: #1aafe2;
}

.pro_nav_list .column:hover .pro_nav_img img {
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	transform: scale(1.1);
}

.pro_more {
	text-align: center;
	margin-top: 50px;
}

.pro_more a {
	display: inline-block;
	border: 1px #333 solid;
	padding: 12px 50px;
	text-transform: uppercase;
}

.pro_more a:hover {
	color: #fff;
	background-color: #1aafe2;
	border-color: #1aafe2;
}

@media (max-width: 767px) {
	.pro_main {
		padding: 30px 0;
	}
	.pro_nav_list .column h4 {
		font-size: 14px;
	}
	.pro_nav_list .column h4:after {
		width: 30px;
		margin-top: 5px;
	}
	.pro_nav_list .column:nth-child(even) a {
		flex-direction: row-reverse;
	}
	.pro_nav_list .column:nth-child(odd) a:before {
		border-color: transparent #E7E7E7 transparent transparent;
		margin-left: -20px;
	}	
	.pro_nav_list .column:nth-child(even) a:before {
		border-color: transparent transparent transparent #E7E7E7;
		margin-left: 0;
	}
	.pro_more {
		margin-top: 20px;
	}
	.pro_more a {
		padding: 8px 30px;
	}
}

@media (min-width: 768px) {
	.pro_nav_list .column h4 {
		font-size: 14px;
	}
	.pro_nav_list .column:nth-child(3) a,
	.pro_nav_list .column:nth-child(4) a {
		flex-direction: row-reverse;
	}
}

@media (min-width: 992px) {
	.pro_nav_list .column h4 {
		font-size: 16px;
	}
}

@media (min-width: 1200px) {
	.pro_nav_list .column h4 {
		font-size: 18px;
	}
	.pro_nav_list .column a:before {
		border: 15px #E7E7E7 solid;
		margin-top: -15px;
	}
	.pro_nav_list .column:nth-child(1) a:before,
	.pro_nav_list .column:nth-child(2) a:before {
		margin-left: -30px;
	}
}

/*产品列表*/
.pro_item .column {
	margin: 0 0 15px;
}

.pro_item .column a {
	position: relative;
}

.pro_item .column .focus-border:before,
.pro_item .column .focus-border:after {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	width: 0;
	height: 1px;
	background: #1aafe2;
	transition: 0.2s;
	transition-delay: 0.2s;
}

.pro_item .column .focus-border:after {
	top: auto;
	bottom: 0;
	right: auto;
	left: 0;
	transition-delay: 0.6s;
}

.pro_item .column .focus-border i:before,
.pro_item .column .focus-border i:after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 1px;
	height: 0;
	background: #1aafe2;
	transition: 0.2s;
}

.pro_item .column .focus-border i:after {
	left: auto;
	right: 0;
	top: auto;
	bottom: 0;
	transition-delay: 0.4s;
}

.pro_item .column:hover .focus-border:before,
.pro_item .column:hover .focus-border:after {
	width: 100%;
	transition: 0.2s;
	transition-delay: 0.6s;
}

.pro_item .column:hover .focus-border:after {
	transition-delay: 0.2s;
}

.pro_item .column:hover .focus-border i:before,
.pro_item .column:hover .focus-border i:after {
	height: 100%;
	transition: 0.2s;
}

.pro_item .column:hover .focus-border i:after {
	transition-delay: 0.4s;
}

.pro_item .column a {
	display: block;
	background: #fff;
	padding: 0 0 15px;
}

.pro_item .column:hover a {
	background: none;
}

.pro_item .column .img{
	width: 100%;
	position:relative;
	overflow:hidden;
	padding-top:75%;
}

.pro_item .column img {
	display: block;
	width: 100%;
	height:100%;
	position:absolute;
	top:0;
	left:0;
	object-fit: cover;
}

.pro_item .column h3 {
	color: #000;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	margin: 25px 10px 15px;
}

.pro_item .column h3:after {
	content: "";
	display: block;
	width: 30%;
	height: 3px;
	background: #1aafe2;
	margin-top: 10px;
}

.pro_item .column p {
	color: #666;
	overflow: hidden;
	margin: 10px 10px 0;
}

@media (max-width: 767px) {
	.pro_item {
		margin: 15px 0 0;
	}
	.pro_item .column h3 {
		font-size: 16px;
	}
	.pro_item .column p {
		font-size: 12px;
		line-height: 20px;
		max-height: 40px;
	}
}

@media (min-width: 768px) {
	.pro_item {
		margin: 30px 0 10px;
	}
	.pro_item .column h3 {
		font-size: 18px;
	}
	.pro_item .column p {
		line-height: 24px;
		height: 48px;
	}
}

@media (min-width: 992px) {
	.pro_item .column {
		padding: 0 5px;
	}
}

@media (min-width: 1200px) {
	.pro_item {
		margin: 50px 0 30px;
	}
}

/*走进久立*/
.about_main {
	background: url(../img/index_about_bg.jpg) no-repeat center top;
}

.about_con_box {
	border-bottom: 1px #e5e5e4 solid;
	padding: 0 0 20px;
}

.about_left .index_title {
	text-align: left;
	border-bottom: 1px #EAEAEA solid;
	padding-bottom: 10px;
	margin-bottom: 30px;
	position: relative;
}

.about_left .index_title:after {
	content: "";
	display: block;
	width: 35%;
	height: 3px;
	background: #4A4645;
	position: absolute;
	left: 0;
	bottom: -2px;
}

.about_con {
	color: #515151;
	line-height: 24px;
	max-height: 168px;
	overflow: hidden;
	margin: 30px 0;
	text-align: justify;
}

.about_con p {
	margin-bottom: 24px;
}

.about_con p:last-child {
	margin-bottom: 0;
}

.about_more {
	text-align: right;
}

.about_more a {
	color: #1aafe2;
	text-transform: uppercase;
}

.about_right img {
	display: block;
	width: 100%;
}

@media (max-width: 767px) {
	.about_main {
		padding: 15px 0;
		background: transparent;
	}
	.about_left .index_title:after {
		margin: 5px 0 0;
	}
	.about_con {
		margin: 15px 0;
	}
	.about_more {
		margin: 0 0 20px;
	}
}

@media (min-width: 768px) {
	.about_main {
		padding: 50px 0;
	}
	.about_main .container {
		background-color: #fff;
		border-radius: 5px 5px 0 0;
	}
	.about_con_box {
		padding: 30px 0;
		margin-left: 0;
		margin-right: 0;
	}
	.about_more {
		margin: 0 0 20px;
	}
}

@media (min-width: 992px) {
	.about_left {
		padding-left: 0;
	}
	.about_right {
		padding-right: 0;
	}
	.about_con_box {
		padding: 30px 0 50px;
		display: flex;
		flex-direction: row;
		justify-content: space-between;
		align-items: flex-end;
	}
	.about_more {
		margin: 20px 0 0;
	}
}

@media (min-width: 1200px) {
	.about_main {
		padding: 70px 0;
	}
	.about_more {
		margin: 50px 0 0;
	}
}

/*走进久立 切换*/
.about_nav ul {
	padding: 0;
	margin: 40px 0 0;
}

.about_nav .nav-pills>li>a {
	border-radius: 50%;
	font-size: 16px;
	border: 1px #1aafe2 solid;
	width: 100px;
	height: 100px;
	padding: 0;
	text-align: center;
	line-height: 100px;
	overflow: hidden;
	position: relative;
	z-index: 2;
	text-transform: capitalize;
}

.about_nav .nav-pills>li+li {
	margin-left: 30px;
}

.about_nav .nav-pills>li>a:focus,
.about_nav .nav-pills>li>a:hover {
	color: #fff;
	background-color: transparent;
}

.about_nav .tab-content li .div {
	color: #515151;
	line-height: 28px;
	max-height: 112px;
	overflow: hidden;
	margin: 0 0 30px;
	text-align: justify;
}

.about_nav .tab-content li .div p {
	margin-bottom: 0;
}

.about_nav .tab-content li .more {
	display: inline-block;
	border: 1px #999 solid;
	padding: 8px 30px;
	text-transform: uppercase;
}

.about_nav .tab-content li .more:hover {
	color: #fff;
	background-color: #1aafe2;
	border-color: #1aafe2;
}

.about_nav .nav-pills>li:after {
	content:'';
	position:absolute;
	z-index:1;
	width:100%;
	height:100%;
	top:0;
	left:0;
	background-color:#1aafe2;
	-webkit-transition:all .5s;
	-moz-transition:all .5s;
	-ms-transition:all .5s;
	transition:all .5s;
	opacity:0;
	transform:scale(0);
	border-radius:50%;
}

.about_nav .nav-pills>li:hover:after {
	opacity:1;
	transform:scale(1);
}

.about_nav .nav-pills>li.active>a {
	color: #fff;
	background-color: #1aafe2;
}

@media (max-width: 767px) {
	.about_nav {
		display: none;
	}
}

/*我们的优势列表*/
/*.advantage_main {
	background: #F5F5F5;
}

.adv_list .column h3 {
	overflow: hidden;
}

.adv_list .column h3 span {
	display: inline-block;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	max-width: 390px;
	margin: 15px 0 0;
	float: left;
}

.adv_list .column h3 i {
	display: inline-block;
	background: url(../img/icon.png) no-repeat center;
	background-size: contain;
	color: #fff;
	text-align: center;
	position: relative;
}

.adv_list .column p em {
	display: block;
	margin: 0 0 5px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
}

.adv_list .column p em:before {
	content: "+";
	display: inline-block;
	width: 18px;
	height: 18px;
	line-height: 18px;
	text-align: center;
	margin-right: 5px;
	border: 1px #333 dashed;
}

.adv_list .column .adv_img img {
	display: block;
	max-width: 100%;
}

@media (min-width: 768px) {
	.advantage_main {
		padding: 40px 0;
	}
	.adv_list {
		margin: 40px 0 0;
	}
	.adv_list .column {
		margin: 0 0 15px;
	}
	.adv_list .column h3 {
		font-size: 20px;
		margin: 0 0 15px;
	}
	.adv_list .column h3 i {
		width: 32px;
		height: 42px;
		line-height: 52px;
		font-size: 16px;
		margin-left: 15px;
	}
	.adv_list .column p {
		margin: 15px 0;
	}
	.adv_list .column p em {
		font-size: 14px;
	}
}

@media (min-width: 1400px) {
	.advantage_main {
		padding: 80px 0;
	}
	.adv_list {
		margin: 80px 0 0;
	}
	.adv_list .column {
		margin: 0 0 40px;
	}
	.adv_list .column h3 {
		font-size: 24px;
		margin: 0 0 30px;
	}
	.adv_list .column h3 i {
		width: 46px;
		height: 61px;
		line-height: 74px;
		font-size: 18px;
		margin-left: 40px;
	}
	.adv_list .column p {
		margin: 30px 0;
	}
	.adv_list .column p em {
		font-size: 16px;
	}
}

@media (max-width: 767px) {
	.advantage_main {
		padding: 20px 0;
	}
	.adv_list {
		margin: 20px 0 0;
	}
	.adv_list .column {
		margin: 0 0 15px;
	}
	.adv_list .column h3 {
		font-size: 18px;
		margin: 0 0 15px;
	}
	.adv_list .column h3 i {
		width: 32px;
		height: 42px;
		line-height: 52px;
		font-size: 16px;
		margin-left: 15px;
	}
	.adv_list .column p {
		margin: 15px 0;
	}
	.adv_list .column p em {
		font-size: 14px;
	}
	.adv_list .column .adv_img img {
		width: 100%;
	}
}*/

/*工程案例*/
.case_main {
	margin-bottom: 50px;
}

.case_list {
	margin: 0;
	list-style: none;
}
.case_list .column {
	padding: 0;
	margin-bottom: 2px;
	border-right: 2px #fff solid;
}
.case_list .column .case_img {
	width: 100%;
	overflow: hidden;
}	
.case_list .column .case_img img {
	display: block;
	width: 100%;
}	
.case_list .column a {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 0;
	background: rgba(26,175,226,.6);
	color: #fff;
	text-align: center;
	overflow: hidden;
	transition: all .5s;
	-webkit-transition: all .5s;
	-moz-transition: all .5s;
	-ms-transition: all .5s;
}	
.case_list .column:hover a {
	height: 100%;
}
.case_list .column a h3 {
	padding: 18% 5% 0;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	margin: 0 0 15px;
}
.case_list .column a h3:after {
	content: "";
	display: block;
	width: 15%;
	background: #fff;
	margin: 10px auto 0;
}
.case_list .column a p {
	padding: 0 5%;
	height: 56%;
	overflow: hidden;
	margin: 15px 0 0;
}
@media (max-width: 479px) {		
	.case_list .column {
		width:100%;
	}
}
@media (min-width: 768px) {		
	.case_list .column a h3 {
		font-size: 22px;
	}
	.case_list .column a h3:after {
		height: 2px;
	}
}
@media (min-width: 1400px) {		
	.case_list .column a h3 {
		font-size: 26px;
	}
}
@media (max-width: 767px) {		
	.case_list .column a h3 {
		font-size: 16px;
		padding: 15% 5% 0;
	}
	.case_list .column a h3:after {
		height: 1px;
		margin: 5px auto 0;
	}
	.case_list .column a p {
		font-size: 12px;
		/* height: 34px; */
	}
}

/*资讯列表*/
.news_list .column {
	margin: 0 0 30px;
}

.news_list .column a {
	display: block;
	background: #fff;
	border: 1px #ddd solid;
	position: relative;
}

.news_list .column a .news_time {
	position: absolute;
	top: 10px;
	left: 0;
	background: #1aafe2;
	color: #F7CECC;
}

.news_list .column a .news_time span {
	display: block;
	font-size: 10px;
	line-height: 16px;
	text-align: center;
	padding: 10px 10px 5px;
	border-bottom: 1px #F7CECC solid;
}

.news_list .column a .news_time span:last-child {
	border: 0;
	padding: 2px 10px;
}

.news_list .column a .news_time span i {
	display: block;
	font-size: 16px;
}

.news_list .column a .news_time span em {
	display: block;	
	text-transform: capitalize;
}

.news_list .column .news_img {
	width: 100%;
	overflow: hidden;
	margin: 0 0 20px;
	background: #eee;
	position:relative;
	padding-top:68%;
}

.news_list .column .news_img img {
	display: block;
	width: 100%;
	height: 100%;
	transition: all .5s;
	-webkit-transition: all .5s;
	-moz-transition: all .5s;
	-ms-transition: all .5s;
	position:absolute;
	left:0;
	top:0;
	object-fit: cover;
}

.news_list .column:hover .news_img img {
	transform: scale(0.9);
	-webkit-transform: scale(0.9);
	-moz-transform: scale(0.9);
	-ms-transform: scale(0.9);
}

.news_list .column .news_text {
	margin: 20px 5% 30px;
	overflow: hidden;
}

.news_list .column .news_text h4 {
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	margin: 0 0 10px;
}

.news_list .column .news_text p {
	color: #515151;
	height: 60px;
	overflow: hidden;
	margin: 10px 0;
}

.news_list .column .news_text em {
	display: inline-block;
	float: right;
	font-size: 12px;
	color: #F7CECC;
	background: #1aafe2;
	padding: 10px 15px;
	border-radius: 3px;
}

.news_list .column:hover .news_text em {
	color: #fff;
}

@media (max-width: 767px) {
	.news_list {
		margin: 15px 0;
		min-height: 300px;
	}
}

@media (min-width: 768px) {
	.news_list {
		margin: 30px 0;
		min-height: 300px;
	}
}

@media (min-width: 1400px) {
	.news_list {
		margin: 40px 0;
	}
}

/*子菜单 切换*/
.infocontent_main {
	min-height: 300px;
}

.infocontent {
	min-height: 200px;
	line-height: 1.71428571;
	text-align: justify;
}
.infocontent p {
	margin: 0;
}
.infocontent img {
	display: inline-block;
	max-width: 100%;
	margin-bottom: 15px;
}

.submenu.nav-pills {
	text-align: center;
}

.submenu.nav-pills>li {
	float: none;
	display: inline-block;
	margin: 0 15px;
}

.submenu.nav-pills>li>a {
	padding: 0;
	text-transform: uppercase;
}

.submenu.nav-pills>li>a:after {
	content: "";
	display: block;
	width: 0;
	height: 2px;
	background: #333;
	margin: 5px 0;
	transition: all .5s;
	-webkit-transition: all .5s;
	-moz-transition: all .5s;
	-ms-transition: all .5s;
}

.submenu.nav-pills>li.active>a:after,
.submenu.nav-pills>li>a:hover:after {
	width: 100%;
}

.submenu.nav-pills>li.active>a,
.submenu.nav-pills>li>a:focus,
.submenu.nav-pills>li>a:hover {
	color: #333;
	background-color: transparent;
}

@media (max-width: 767px) {
	.submenu,
	.infocontent_main {
		margin: 15px 0;
	}
	.submenu.nav-pills {
		text-align: left;
	}
	.submenu.nav-pills>li>a {
		font-size: 16px;
	}
	.submenu.nav-pills>li>a:after {
		margin: 0 0 5px;
	}
}
@media (min-width: 768px) {
	.submenu,
	.infocontent_main {
		margin: 40px 0;
	}
	.submenu.nav-pills>li {
		margin: 0 30px;
	}
	.submenu.nav-pills>li>a {
		font-size: 18px;
	}
}
@media (min-width: 992px) {
	.submenu.nav-pills>li {
		margin: 0 45px;
	}
}
@media (min-width: 1200px) {
	.submenu.nav-pills>li>a {
		font-size: 20px;
	}
	.submenu.nav-pills>li.active>a {
		font-size: 22px;
	}
}

/*详情*/
.infotitle {
	text-align: center;
}
.infotitle span {
	display: block;
}
.infotitle h2 {
	margin: 0;
}

.info_con {
	text-align: justify;
	line-height: 1.71428571;
}

.info_con p {
	margin: 0;
}

.info_con img {
	display: inline-block;
	max-width: 100%;
}

.info_wrap {
	text-align: center;
	font-size: 15px;
}

.info_wrap span,
.info_wrap a {
	display: inline-block;
	border: 1px #5f5f5f solid;	
	padding: 8px 25px;
	border-radius: 10px;
	margin: 5px 15px;
}

.info_wrap span {
	color: #999;
	border-color: #999;
}

.info_wrap a:hover {
	color: #1aafe2;
	border-color: #1aafe2;
}

.back a {
	display: block;
	position: relative;
}

@media (min-width: 768px) {
	.infotitle {
		margin: 40px 0 30px;
	}	
	.info_con {
		margin: 30px 0;
	}
	.infotitle span {
		font-size: 24px;
	}	
	.infotitle h2 {
		font-size: 20px;
	}
	.info_con,
	.info_wrap {
		margin: 30px 0;
	}
	.back {
		font-size: 16px;
		padding: 8px 15px;
		border-bottom: 1px #ddd solid;
	}
	.back a:after {
		content: ">";
		position: absolute;
		right: 0;
		top: 0;
		font-family: "宋体";
		color: #1aafe2;
		font-size: 18px;
		font-weight: bold;
	}
}
@media (min-width: 1200px) {
	.infotitle {
		margin: 60px 0 40px;
	}	
	.info_con {
		margin: 40px 0;
	}
	.infotitle span {
		font-size: 34px;
	}	
	.infotitle h2 {
		font-size: 26px;
	}
	.info_con,
	.info_wrap {
		margin: 40px 0;
	}	
}
@media (min-width: 1400px) {
	.back {
		position: fixed;
		top: 0;
		bottom: 0;
		width: 80px;
		background: #f5f5f5;
		padding: 0;
		-webkit-animation: fadeInLeft 1s;
  		animation: fadeInLeft 1s;
	}	
	.back a {
		color: #fff;
		font-size: 18px;
		width: 98px;
		height: 120px;
		line-height: 120px;
		background: url(../img/back_bg.png) no-repeat center;
		position: absolute;
		top: 50%;
		margin-top: -60px;
	}	
	.back a span {
		display: block;
		width: 80px;
		text-align: center;
	}
}
@media (max-width: 767px) {
	.back {
		font-size: 16px;
		padding: 8px 15px;
		border-bottom: 1px #ddd solid;
	}
	.back a:after {
		content: ">";
		position: absolute;
		right: 0;
		top: 0;
		font-family: "宋体";
		color: #1aafe2;
		font-size: 18px;
	}
	.infotitle {
		margin: 15px 0;
	}
	.infotitle span {
		font-size: 18px;
	}	
	.infotitle h2 {
		font-size: 18px;
	}
	.info_con,
	.info_wrap {
		margin: 15px 0;
	}
}

/*案例页面*/
.case_item {
	margin: 20px 0;
}

.case_item .column {
	padding: 0 10px;
	border-right: 0;
	margin-bottom: 30px;
}

.case_item .column a {
	left: 10px;
	right: 10px;
}

@media (min-width: 768px) {	
	.case_item {
		margin: 40px 0;
	}
}

/*招聘列表*/
.job_list {
	margin: 40px 0;
}

.job_list .panel-default>.panel-heading {
	color: #333;
	background-color: #DCDCDC;
	border-color: #dcdcdc;
	padding: 0 15px;
	border-radius: 0;
}

.job_list .panel-title {
	font-size: 14px;
	height: 50px;
	line-height: 50px;
}

.job_list .panel-title a {
	display: block;
}

.job_list .panel-title span {
	width: 80%;
	display: inline-block;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
}

.job_list .panel-title i {
	float: right;
	font-size: 28px;
}

.job_list.panel-group .panel {
	border-radius: 0;
}

.job_list.panel-group .panel+.panel {
	margin-top: 15px;
}

.job_list .panel-default>.panel-heading.active {
	background: #1aafe2;
	color: #fff;	
}

.job_list .panel-default>.panel-heading.active .panel-title {
	font-size: 16px;
	font-weight: bold;
}

.job_list .panel-default>.panel-heading.active .panel-title a:hover,
.job_list .panel-default>.panel-heading.active .panel-title a:focus {
	color: #fff;
}

.job_list .panel-default>.panel-heading.active i {
	transform: rotate(45deg);
}

/*联系方式*/
.contact_wrap .column {
	text-align: center;
	margin: 0 0 15px;
}

.contact_wrap .column p {
	width: 100%;
	height: 100%;
	margin: 0;
}

.contact_wrap .column:nth-child(1) p {
	background: no-repeat center #1aafe2;
	background-size: cover;
}

.contact_wrap .column:nth-child(2) p {
	background: no-repeat center #1aafe2;
	background-size: cover;
}

.contact_wrap .column:nth-child(3) p {
	background:  no-repeat center #1aafe2;
	background-size: cover;
}

.contact_wrap .column span {
	display: block;
	color: #fff;
	font-size: 20px;
}

.contact_wrap .column a {
	display: block;
	font-size: 16px;
	color: #fff;
	padding: 0 12%;
	margin-bottom: 5px;
}

.contact_wrap .column:nth-child(3) a {
	font-size: 16px;
}

.contact_wrap .column a:hover {
	color: #fff;
}

.contact_main .row {
	margin: 0;
	background: #F5F5F5;
}

.contact_main .row .column {
	padding: 0;
}

/*表单*/
.message_main {
	padding: 8% 20%;
}

.message_main h1 {
	font-size: 32px;
	font-family: Constantia;
	font-weight: bold;
	margin: 0 0 20px;
}

.message_main form button {
	width: 100%;
	background: #1aafe2;
	color: #fff;
	font-size: 16px;
	text-transform: uppercase;
	border: none;
	height: 46px;
	outline: none;
}

.message_main form button:hover {
	color: #fff;
}

.message_main form div.input {
	margin: 0 0 20px;	
}

.message_main form div.input.error input,
.message_main form div.input.error textarea {
	border-color: #1aafe2;
}

.message_main form div.input.error .valid_message {
	display: block;
	font-size: 12px;
	color: #1aafe2;
}

.message_main form input,
.message_main form textarea {
	background: transparent;
	border: 1px #e3e3e3 solid;
	width: 100%;
	padding: 12px;
	outline: none;
	-webkit-appearance: none;
	appearance: none;
}

.map #dituContent {
	width:100%;
}

@media (min-width: 768px) {
	.contact_wrap {
		margin: 30px 0;
	}
	.contact_wrap .column {
		height: 180px;
	}
	.contact_wrap .column span {
		padding: 30px 0 10px;
	}	
}
@media (min-width: 768px) and (max-width: 991px) {
	.map #dituContent {
		height:450px;
	}
}
@media (min-width: 992px) {
	.contact_wrap .column {
		height: 240px;
	}
	.contact_wrap .column span {
		padding: 60px 0 20px;
	}
	.contact_wrap .column a {
		margin-bottom: 10px;
	}
	.map #dituContent {
		height:650px;
	}
}
@media (min-width: 1200px) {
	.contact_wrap {
		margin-top: -50px;
		margin-bottom: 60px;
	}
	.contact_wrap .column {
		height: 300px;
	}
	.contact_wrap .column span {
		font-size: 30px;
	}
	.contact_wrap .column a {
		font-size: 22px;
	}
}
@media (max-width: 767px) {
	.contact_wrap {
		margin: 15px 0;
	}
	.contact_wrap .column p {
		padding: 20px 0;
	}
	.contact_wrap .column span {
		padding: 0 0 10px;
	}
	.message_main {
		padding: 8%;
	}
	.map {
		display: none;
	}
	.map #dituContent {
		height:300px;
	}
}

/*网站地图*/
.sitemap_list {
	margin: 20px 0;
	min-height: 200px;
}

.sitemap_list dl {
	border-bottom: 1px #F0F0F0 solid;
	margin: 0;
	overflow: hidden;
	text-transform: uppercase;
}

.sitemap_list dl:last-child {
	border-bottom: 0;
}

.sitemap_list dl dt {
	float: left;
	font-size: 16px;
	font-weight: bold;
	padding: 0 5px;
}

.sitemap_list dl dd {
	float: left;
	font-size: 14px;
	overflow: hidden;
}

.sitemap_list dl dd a {
	float: left;
	padding: 0 5px;
	margin-bottom: 5px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
}

@media (max-width: 767px) {
	.sitemap_list dl {
		padding: 20px 0 10px;
	}
	.sitemap_list dl dt {
		width: 100%;
		margin-bottom: 10px;
	}
	.sitemap_list dl dd {
		width: 100%;
	}
	.sitemap_list dl dd a {
		width: 33.33%;
	}
}

@media (min-width: 768px) {
	.sitemap_list {
		margin: 40px 0;
	}
	.sitemap_list dl {
		padding: 40px 0 35px;
	}
	.sitemap_list dl dt {
		width: 15%;
	}
	.sitemap_list dl dd {
		width: 85%;
	}
	.sitemap_list dl dd a {
		width: 20%;
	}
}

@media (min-width: 1200px) {
	.sitemap_list dl dd a {
		width: 16.6%;
	}
}

/*动画*/
@-webkit-keyframes fadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 80px, 0);
    transform: translate3d(0, 80px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 80px, 0);
    transform: translate3d(0, 80px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

.fadeInUp {
  -webkit-animation: fadeInUp 1s;
  animation: fadeInUp 1s;
}

@-webkit-keyframes fadeInLeft {
  from {
    opacity: 0;
    -webkit-transform: translate3d(-120px, 0, 0);
    transform: translate3d(-120px, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    -webkit-transform: translate3d(-120px, 0, 0);
    transform: translate3d(-120px, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}