/*公共标题*/
.main_title{display:block; text-align:center; font-size:18px; color:#666666; line-height:36px; background: url(../images/line_cp.png) center bottom no-repeat; padding-bottom:30px;}
.main_title p{font-size:40px; color:#333333; font-weight:bold; line-height:60px; }
.main_title p span{font-size:30px; color:#c61a25; font-weight:bold; line-height:60px; }

/*公司简介*/
.in_about{ width:100%; height:auto; margin:0 auto; background: url(../images/bg_gsjj.jpg) left top no-repeat; padding-top:70px; padding-bottom:80px;}
.in_about .main{ max-width:1517px; height:auto; margin:0 auto}
.in_about .main .lefttxt{ width:32%}
.in_about .main .lefttxt h1{ font-size:48px; color:#333333; line-height:65px; font-weight:bold}
.in_about .main .lefttxt h1 span{ font-size:48px; color:#c61a25; line-height:65px; font-weight:bold} 
.in_about .main .lefttxt h2{ font-size:18px; font-weight:500; background:url(../images/line.png) left bottom no-repeat; padding-bottom:20px; line-height:35px}
.in_about .main .lefttxt .txt{ font-size:17px; line-height:32px; color:#666666; height:192px; display:block; overflow:hidden; margin-top:25px}
.in_about .main .lefttxt .txt *{ font-size:17px; line-height:32px; color:#666666; text-align:justify}
.in_about .main .lefttxt .tel{ margin-top:35px;}
.in_about .main .lefttxt .tel dl dt{ padding:0 32px; background:#c3221a; height:40px; float:left; margin-right:12px; border-radius: 20px;}
.in_about .main .lefttxt .tel dl dt a{line-height:40px; font-size:16px; color:#ffffff; }
.in_about .main .lefttxt .tel dl dd{
	height: 40px;
    line-height: 40px;
    background: url(../images/bg_tel_gsjj.png) 18px center no-repeat #555555;
    padding-left: 52px;
    font-size: 18px;
    color: #ffffff;
    border-radius: 20px;
    float: left;
    margin-left: 5px;
    padding-right: 3%;
	}


.in_about .main .centertxt{ margin:0 2.8%
	
	}
.in_about .main .centertxt ul li{ margin-bottom:32px; text-align:center; font-size:16px; color:#666666; line-height:35px}
.in_about .main .centertxt ul li img{}
.in_about .main .rightimg{ width:52.4%; height: auto; display:block;}
.in_about .main .rightimg img{ max-width:100%; height:auto}


/*产品推荐*/
.in_news{ width:100%; height:auto; margin:0 auto; background:#f7f7f7; padding-top:65px; padding-bottom:60px; margin-top:40px;}
.in_news .news_top {text-align: center; margin-top:30px }
.in_news .news_top li{
	display: inline-block;
    height:50px;
    line-height: 50px;
    padding: 0 65px;
    font-size: 18px;
    background: #ffffff;
    margin-right: 20px;
    color: #444444;
	}
.in_news .news_top li:last-child{ margin-right:0}

.in_news .news_top li a{color:#444444;font-size: 18px; line-height:50px}
.in_news .news_top li:hover,.in_news .news_top li.on{background:#c61a25; }
.in_news .news_top li:hover a,.in_news .news_top li.on a{color: #fff; line-height:50px;}

.in_news .news_box{ max-width:1517px; height:auto; margin:35px auto 0}
.in_news .news_box ul{display: none;}
.in_news .news_box ul.on{display: block;}

.in_news .news_box li {
	padding: 4px;
    border: 1px solid #cfcfcf;
    background: #ffffff;
    width: 22.7%;
    height: auto;
    display: block;
    float: left;
    margin: 0.7%;
	display:block;
	overflow:hidden;
	}
	
/*.in_news .news_box li:nth-child(4n){
	margin:0 !important; float:right !important
} */


.in_news .news_box li .topimg{
	width:100%;
    height:262px;
    overflow: hidden; 
	display: table-cell;vertical-align: middle;text-align: center;
	}
.in_news .news_box li .topimg img{
	transform: scale(1);
	transition: all 1s ease-out;
	max-width: 100%;
    max-height: 100%;
	}
.in_news .news_box li:hover .topimg img{
	transform: scale(1.2);
	}
.in_news .news_box li .txt{width:100%; height:50px; background: url(../images/cp1.png) 95% center no-repeat #f7f7f7; margin-top:10px }
.in_news .news_box li .txt p{ font-size:15px; color:#666666; line-height:50px; margin-left:1.5%; width:85%; float:left}

.in_news .news_box li:hover .txt{background: url(../images/cp2.png) 95% center no-repeat #c61a25; }
.in_news .news_box li:hover .txt p{color:#ffffff}
.in_news .news_box li:hover { border:1px solid #c61a25;}

/*六大特性*/
.six_feature{ width:100%; height:auto; margin: auto; background:url(../images/bg_ys.jpg) center top no-repeat; padding:54px 0 70px}
.six_feature .title{display:block; text-align:center; font-size:18px; color:#ffffff; line-height:36px;}
.six_feature .title p{font-size:40px; color:#ffffff; font-weight:bold; line-height:60px; }
.six_feature .cont{ max-width:1517px; margin:0 auto; margin-top:30px}
.six_feature .cont ul li{
	float: left;
    width: 15.5%;
    height: 336px;
    position: relative;
    margin: 0 0.5%;
	}
.six_feature .cont ul li .bga{
	padding-top: 72px;
    width: 100%;
    height: 217px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: #ffffff;
    border-radius: 10px;
	}
.six_feature .cont ul li .bga h1{
	border-top: 1px solid #c61a25;
    border-bottom: 1px solid #c61a25;
    text-align: center;
    width: 80%;
    height: 54px;
    line-height: 54px;
    font-size: 35px;
    color: #c61a25;
    font-weight: bold;
    margin: 0 auto;
	}
.six_feature .cont ul li .bga h2{
	text-align: center;
    font-size: 28px;
    color: #444444;
    font-weight: bold;
    line-height: 60px;
    margin: 20px auto 0;
	}
.six_feature .cont ul li .bga h3{ text-align:center; font-size:18px; color:#666666; font-weight:500; line-height:40px;}

.six_feature .cont ul li .topimg{
	width: 95px;
    height: 95px;
    display: block;
    text-align: center;
    position: absolute;
    left: 50%;
    margin-left: -18%;
    top: 0;
    background: #c61a25;
    z-index: 999;
    border-radius: 50%;
	}
.six_feature .cont ul li .topimg img{ padding-top:21px;transition: all 0.3s linear 0s;}
.six_feature .cont ul li:hover .topimg img{transform:rotate(360deg);}


/*工程案例*/
.in_xwzxb{ max-width:1517px; margin:0 auto; margin-top:45px}
.in_xwzxb .eh2 {text-align: center; margin-top:30px }
.in_xwzxb .eh2 li{
	display: inline-block;
    height:50px;
    line-height: 50px;
    padding: 0 65px;
    font-size: 18px;
    background: #cdcbcb;
    margin-right: 20px;
    color: #444444;
	}
.in_xwzxb .eh2 li:last-child{}

.in_xwzxb .eh2 li a{color:#444444;font-size: 18px; line-height:50px}
.in_xwzxb .eh2 li:hover,.in_news .news_top li.on{background:#c61a25; color:#fff; }
.in_xwzxb .eh2 li:hover a,.in_news .news_top li.on a{color: #fff; line-height:50px;}
.in_xwzxb .eh2 .active{background:#c61a25; color:#fff;}



.in_xwzxb .main_frame .parBd{ margin-top:30px;}
.in_xwzxb .main_frame .parBd ul li{ width:23.9%; height:auto; display:block; float:left; margin-right:1.2%; margin-bottom:1.5%}
.in_xwzxb .main_frame .parBd ul li:nth-child(3n){margin:0 !important; float:right !important}
.in_xwzxb .main_frame .parBd ul li:nth-child(5n){margin:0 !important; float:right !important}
.in_xwzxb .main_frame .parBd ul li.tjimg{ width:49.8% !important}
.in_xwzxb .main_frame .parBd ul li a{
	width: 100%;
    height: auto;
    display: block;
    overflow: hidden;
    position: relative;
	}
.in_xwzxb .main_frame .parBd ul li img{
	width:100%;transition:all 0.5s;-webkit-transition:all 0.5s;-moz-transition:all 0.5s;-o-transition:all 0.5s;
	}
.in_xwzxb .main_frame .parBd ul li a p{ position:absolute; left:0; bottom:0; width:100%; height:50px;background: rgba(0,0,0,0.7); text-align:center; line-height:50px; font-size:18px; color:#ffffff}
.in_xwzxb .main_frame .parBd ul li:hover img{
	transform:scale(1.1);-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-o-transform:scale(1.1);
	}
	
	
/*新闻资讯*/
.in_xwzx{ width:100%; height:auto; margin:0 auto; background:url(../images/bg_news.jpg) center top no-repeat; margin-top:50px; padding-top:50px; padding-bottom:70px}
.in_xwzx .conta{max-width:1517px; margin:0 auto;margin-top:30px;}
.in_xwzx .conta ul li{
	float: left;
    width: 32.4%;
    height: auto;
    display: block;
    margin-right: 1.4%;
	}
.in_xwzx .conta ul li:nth-child(3n){margin:0 !important; float:right !important}
.in_xwzx .conta ul li a{
	width: 100%;
    height: auto;
    display: block;
    overflow: hidden;
    position: relative;
	}
.in_xwzx .conta ul li a img{width:100%;transition:all 0.5s;-webkit-transition:all 0.5s;-moz-transition:all 0.5s;-o-transition:all 0.5s;}
.in_xwzx .conta ul li a .txt{position:absolute; left:0; bottom:0; width:100%; height:50px;background: rgba(0,0,0,0.7);}
.in_xwzx .conta ul li a .txt p{ margin-left:1.5%; line-height:50px; font-size:18px; color:#ffffff; float:left; width:75%}
.in_xwzx .conta ul li a .txt span{ margin-right:1.5%; line-height:50px; font-size:14px; color:#ffffff; font-family:Arial, Helvetica, sans-serif; float:right}

.in_xwzx .contb{max-width:1517px; margin:0 auto;margin-top:30px;}
.in_xwzx .contb ul li{
	float: left;
    width: 32.4%;
    height: auto;
    display: block;
    margin-right: 1.4%;
	border-bottom:1px solid #dedede
	}
.in_xwzx .contb ul li:nth-child(3n){margin:0 !important; float:right !important}
.in_xwzx .contb ul li a{ float:left;line-height:57px; font-size:17px; color:#333333; width:75%}
.in_xwzx .contb ul li span{ float:right; line-height:57px; color:#929292; font-size:14px; font-family:Arial, Helvetica, sans-serif}
.in_xwzx .contb ul li:hover a{ color:#c61a25
	}