@charset "utf-8";
.container {
	padding-top: 20px;
	padding-bottom: 20px;
}

#jhjgg1 {
	width: 360px !important;
}

#jhjgg1>div:first-child {
	width: 320px !important;
	height: auto !important;
}

#jhjgg1 img {
	width: 100% !important; 
	height: auto !important;
}

/* Banner图 */

.banner {
	position: relative;
	width: 100%;
	height: 560px;
	overflow: hidden;
	z-index: 6;
}

.banner .bd li img{
	position: absolute;
	top: 0;
	left: 50%;
	display: block;
	width: 1920px;
	height: 560px;
	margin-left: -960px;
}

.banner .hd {
	position: absolute;
	bottom: 20px;
	width: 100%;
	height: 13px;
	font-size: 0;
	text-align: center;
}

.banner .hd li {
	display: inline-block;
	*display: inline;
	zoom: 1;
	border: 2px solid #fff;
	border-radius: 50%;
	width: 8px;
	height: 8px;
	font-size: 0;
	line-height: 999px;
	cursor: pointer;
	margin: 0 5px;
	overflow: hidden;
}

.banner .hd li.on {
	background-color: #fff;
}


/* 图片新闻 */

.slideBox {
	float: left;
	width: 600px;
	height: 350px;
	overflow: hidden;
	position: relative;
	z-index: 5;
}

.slideBox .hd {
	height: 10px;
	overflow: hidden;
	position: absolute;
	right: 15px;
	bottom: 12px;
	z-index: 1;
	font-size: 0;
}

.slideBox .hd li {
	display: inline-block;
	*display: inline;
	zoom: 1;
	width: 6px;
	height: 6px;
	border: 2px solid #fff;
	border-radius: 50%;
	line-height: 14px;
	text-align: center;
	cursor: pointer;
	font-size: 0px;
	line-height: 999px;
	overflow: hidden;
	margin-left: 5px;
}

.slideBox .hd li.on {
	background: #fff;
}

.slideBox .bd {
	position: relative;
	height: 100%;
	z-index: 0;
}

.slideBox .bd li {
	zoom: 1;
	vertical-align: middle;
	position: relative;
}

.slideBox .bd img {
	width: 600px;
	height: 350px;
	display: block;
}

.slideBox .bd li p {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 36px;
	background: rgba(0, 0, 0, 0.7);
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#cf000000, endColorstr=#cf000000);
	line-height: 36px;
	text-indent: 10px;
	color: #d9d9d9;
	text-align: left;
	cursor: pointer;
}



/* 图片切换控制箭头
 * .slideBox .slide-prev,
.slideBox .slide-next {
	position: absolute;
	left: 10px;
	top: 50%;
	margin-top: -15px;
	display: block;
	width: 16px;
	height: 29px;
	background: url(index-prev.png) no-repeat;
	filter: alpha(opacity=50);
	opacity: 0.5;
}

.slideBox .slide-next {
	left: auto;
	right: 10px;
	background-image: url(index-next.png);
}

.slideBox .slide-prev:hover,
.slideBox .slide-next:hover {
	filter: alpha(opacity=100);
	opacity: 1;
}*/


/* 公共标题 */

.title {
	border-bottom: 2px solid #e1e1e1;
	height: 46px;
	line-height: 46px;
}

.title:after {
	content: "";
	display: block;
	height: 0;
	clear: both;
}

.title h2 {
	float: left;
	font-size: 20px;
	font-weight: normal;
	color: #004ea2;
}

.title h2 span {
	display: inline-block;
	*display: inline;
	zoom: 1;
	font-size: 11px;
	color: #ee7850;
	margin-left: 10px;
}

.title .more {
	float: right;
	font-size: 12px;
	color: #999;
}


/* 公共列表 */
.list li {
	height: 30px;
	line-height: 30px;
	vertical-align: top;
}

.list li a {
	float: left;
	max-width: 80%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.list ul li span {
	float: right;
	font-size: 12px;
	color: #999;
}

/* 公司新闻 */

.news {
	float: right;
	width: 580px;
	height: 350px;
	overflow: hidden;
}

.hot-line {
	padding-top: 15px;
	padding-bottom: 5px;
}

.hot-line h3 {
	font-size: 16px;
	line-height: 30px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.hot-line p {
	height: 40px;
	font-size: 12px;
	line-height: 20px;
	color: #999;
	text-align: justify;
	margin-top: 5px;
	overflow: hidden;
}

.hot-line p a {
	display: inline-block;
	float: right;
	color: #ee7850;
}


/* 主营业务 */

.business {
	float: left;
	width: 848px;
	height: 330px;
	overflow: hidden;
	margin-top: 20px;
}

.business-main {
	height: 262px;
	margin-top: 20px;
}

.business-main .hd {
	height: 64px;
	line-height: 64px;
	background-color: #004ea2;
	overflow: hidden;
}

.business-main .hd li {
	float: left;
	width: 33.33%;
	width /*\**/:282px \9;
	font-size: 16px;
	text-indent: 100px;
	background: no-repeat 43px center;
}

.business-main .hd li.business01 {
	background-image: url(index-icon01.png);
}

.business-main .hd li.business02 {
	background-image: url(index-icon02.png);
}

.business-main .hd li.business03 {
	background-image: url(index-icon03.png);
}

.business-main .hd li.business04 {
	background-image: url(index-icon04.png);
}

.business-main .hd li a {
	display: block;
	width: 100%;
	height: 100%;
}

.business-main .hd li a,
.business-main .hd li a:hover {
	color: #fff !important;
}

.business-main .hd li.on,
.business-main .hd li:hover {
	background-color: #ee7850;
}

.business-main .bd {
	height: 156px;
	border: 1px solid #e1e1e1;
	background-color: #f0f0f0;
	padding: 20px;
}


.business-main .bd li .left {
	float: left;
	width: 480px;
}

.business-main .bd li .left h4 {
	font-size: 16px;
	line-height: 30px;
}

.business-main .bd li .left p {
	line-height: 30px;
	text-align: justify;
	margin-top: 5px;
	max-height: 120px;
	overflow: hidden;
}

.business-main .bd li .left p a{
	color: #ee7850;
}

.business-main .bd li .right {
	float: right;
}

.business-main .bd li .right img {
	display: block;
	float: left;
	width: 152px;
	height: 147px;
	margin-left: 10px;
}

.business-main .bd li .right img:first-child {
	margin-left: 0;
}


/* 关于我们 */

.about-us {
	float: right;
	width: 332px;
	height: 330px;
	overflow: hidden;
	margin-top: 20px;
}

.about-us-top {
	height: 170px;
	background-color: #e1e1e1;
	margin-top: 20px;
}

.about-us-top img {
	display: block;
	width: 332px;
	height: 140px;
}

.about-us-list {
	font-size: 0;
	line-height: 30px;
}

.about-us-list a {
	display: inline-block;
	*display: inline;
	zoom: 1;
	font-size: 14px;
	background: url(index-dian01.png) no-repeat left center;
	padding-left: 14px;
	margin-left: 10px;
}

.about-us-list a:hover {
	background-image: url(index-dian02.png);
}

.about-us-bottom {
	line-height: 30px;
	text-align: justify;
	margin-top: 5px;
}

.about-us-bottom a {
	display: inline-block;
	float: right;
	color: #ee7850;
}

/* 工程案例 */

.case {
	float: left;
	width: 100%;
	margin-top: 20px;
}

.case-main {
	margin-top: 20px;
	overflow: hidden;
}

.case-main ul li {
	float: left;
	width: 224px;
	margin-right: 20px;
}

.case-main ul li img {
	display: block;
	width: 224px;
	height: 154px;
}

.case-main ul li p {
	line-height: 20px;
	text-align: center;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-top: 10px;
}


#open-popup {
	display: block;
}

#video-popup-container {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
	/* 半透明的灰色背景 */
	justify-content: center;
	align-items: center;
	z-index: 1000;
	/* 确保遮罩位于其他内容之上 */
}

#video-popup {
	width: 1200px;
	position: relative;
}

#close-popup {
	position: absolute;
	top: -50px;
	right: -30px;
	width: 40px;
	height: 40px;
	background: none;
	border: 0;
}

#close-popup img {
	width: 100%; 
	height: 100%;
}

#close-popup:hover img {
	opacity: .8;
}


@media screen and (min-width: 1441px) {
	.container .w1200 {
		transform: scale(1.3);
		padding: 160px 0;
	}
}




@media screen and (max-width: 1199px) {
	.container {
		padding: 10px 1%;
	} 
	
	.banner {
		height: auto;
	}
	
	.banner .bd li img {
		width: 150%;
		height: auto;
		margin-left: -75%;
		display: block;
		position: relative;
	}
	
	.slideBox {
		float: none;
		margin: 0 auto;
	}
	
	.news,
	.business,
	.about-us,
	.case {
		float: none;
		width: 100%;
		height: auto;
		margin-top: 10px;
	}
	
	.hot-line p {
		height: auto;
	}
	
	.about-us-top img {
		margin: 0 auto;
	}
	
	.about-us-list a {
		width: 25%;
		box-sizing: border-box;
		margin-left: 0;
		padding-left: 0;
		background: none;
		white-space: nowrap;
		text-align: center;
	}
}

@media screen and (max-width: 760px) {
	.banner .bd li img {
		width: 200%;
		margin-left: -100%;
	}
	
	.business-main .hd {
		height: 40px;
		line-height: 40px;
	}
	
	.business-main {
		height: auto;
	}
	
	.business-main .hd li {
		background-image: none !important;
		text-indent: 0;
		text-align: center;
		font-size: 14px;
	}
	
	.business-main .bd {
		height: auto;
		padding: 20px 2%;
		
	}
	
	.business-main .bd li .left {
		width: 100%;
		float: none;
	}
	
	.business-main .bd li .right {
		display: none;
	}
}



@media screen and (max-width: 599px) {
	.slideBox,
	.slideBox .bd img {
		width: 100%;
		height: auto;
	}
	
	.about-us-top {
		height: auto;
	}
	
	.about-us-top img {
		width: 100%;
		height: auto;
	}
	
	.about-us-list a {
		width: 50%;
	}
}