*{
	font-family:"微软雅黑";
}
body,div,a,li,ul,ol,dl,img,span,input{
	padding:0px;
	margin:0px;
	list-style:none;
	border:0px;
}
a:link {
	color: #000;
	text-decoration: none;
}
a:visited {
	text-decoration: none;
	color: #000;
}
a:hover {
	text-decoration: none;
	color: #000;
}
a:active {
	text-decoration: none;
	color: #000;
}
ul{
	list-style-type: none;
}
img{
	max-width: 100%;
}
.clear{
	clear: both;
}
.f-l{
	float: left;
}
.f-r{
	float: right;
}
.after:after{
	content: '';
	display: block;
	clear: both;
}
.mr-0{
	margin-right:0px!important;
}
.this-1200{
	margin: 0 auto;
	width:1200px;
}

#main {
    padding-top: 179px;
}
/*头部*/
#header{
    position: fixed;
    z-index: 3;
    background: #fff;
    width: 100%;
}
#header .logo a div{
	display: table-cell;
	height: 135px;
	vertical-align: middle;
}
#header .nav{
	background-color: #333;
	line-height: 40px;
	box-shadow: 0px 1px 2px #252525;
}
#header .nav .list>li{
	float: left;
	height: 40px;
}
#header .nav .list>li a{
	font-size: 14px;
	color: #fff;
	display: block;
	width:230px;
	text-align: center;
}
#header .nav .list a:hover{
	background-color: #000;
}
#header .nav .list>li img{
	vertical-align: middle;
}
#header .nav .list>li ul{
	background-color: #333;
	display: none;
	text-align: center;
}
#header .nav .list>li ul li{
	background-color: #333;
}
#header .nav .list>li ul a{
	padding: 0 10px;
	width: 210px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}
.nav-active{
	background-color: #000!important;
}
/*首页*/
#banner{
	font-size: 0;
}
#home .search{
	height: 160px;
	background-color: #1f1a17;
}
#home .search img{
	margin-top: 38px;
}
#home .search>div>div{
	margin-top: 52px;
	margin-left: 30px;
	font-size: 24px;
	color: #fff;
}
#home .search form{
	line-height: 160px;
	font-size: 0;
}
#home .search form input{
	padding: 10px 20px;
	font-size:16px;
	outline: none;
	vertical-align: middle;
}
#home .search form input:first-child{
	border-top-left-radius: 5px;
	border-bottom-left-radius: 5px;
}
#home .search form input:first-child+input{
	border-top-right-radius: 5px;
	border-bottom-right-radius: 5px;
	background-image: url(../images/search.png);
	background-color: #615e5d;
	background-position: center;
	background-repeat: no-repeat;
	width: 70px;
	cursor: pointer;
}
#home>div>.title{
	position: relative;
	padding: 60px 0 40px 0;
	text-align: center;
}
#home>div>.title p{
	font-size: 48px;
	font-weight: bold;
	position: relative;
	z-index: 2;
	background-color: #fff;
	display: inline-block;
	padding: 0 15px;
	margin: 0;
}
#home>div>.title .xian{
    z-index: 1;
    position: absolute;
    top: 50%;
    margin-top: 8px;
    height: 3px;
    width: 360px;
    left: 50%;
    margin-left: -180px;
    background-color: #000;
}
#home>div>.title .xian1{
    z-index: 1;
    position: absolute;
    top: 50%;
    margin-top: 8px;
    height: 3px;
    width: 360px;
    left: 50%;
    margin-left: -180px;
    background-color: #000;
}
#home>div>.title .xian2{
    z-index: 1;
    position: absolute;
    top: 50%;
    margin-top: 8px;
    height: 3px;
    width: 260px;
    left: 50%;
    margin-left: -130px;
    background-color: #000;
}
#home .products .list li{
	float: left;
	width: 588px;
	/*border: 1px solid #f1f2f4;*/
	margin-bottom: 20px;
	margin-left: -1px;
	margin-right: 20px;
	box-shadow: 0px 0px 12px #c1c1c1;
}

#home .products .list li>a {
	display: block;
	text-align: center;
	padding-top: 100%;
	height: 0;
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}
#home .products .list li .title a{
	width: 50%;
	float: left;
	line-height: 52px;
	margin: auto;
	color: #fff;
	font-weight:bold;
	font-size: 16px;
	background-color: #999;
	transition: background-color 0.5s;
	overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
#home .products .list li .title a:hover{
	background-color: #000;
}
#home .about .list li{
	width: 25%;
	float: left;
	background-color: #333;
	overflow: hidden;
	padding-bottom: 30px;
}
#home .about .list li:first-child+li,
#home .about .list li:first-child+li+li+li{
	background-color: #222;
}
#home .about .list li>img{
	width: 100%;
}
#home .about .list li .title{
	text-align: center;
	padding: 30px 0 14px 0;
	font-size: 24px;
	color: #fff;
	height:60px;
}
#home .about .list li .title img{
	vertical-align: middle;
	margin-right: 10px;
}
#home .about .list li>p{
	padding: 0 30px;
	margin: 0;
	font-size: 14px;
	line-height: 25px;
	color: #fff;
	padding: 0 24px;
	text-align: center;
}
#home .certificate .list li{
	width: 283px;
	margin-right: 20px;
	float: left;
	text-align: center;
	font-size: 16px;
	font-weight: bold;
}
#home .certificate .list li img{
	height: 403px;
	border: 1px solid #eee;
}
#home .certificate .more{
	margin: auto;
	display: block;
	width: 175px;
	text-align: center;
	line-height: 40px;
	background-color: #ddd;
	color: #fff;
	border-radius: 30px;
	transition: background-color 0.5s;
	margin-bottom: 30px;
}
#home .certificate .more:hover{
	background-color: #000;
}
/*其他页相同部分*/
#main>.title{
	background-image: url(../images/public_bg.jpg);
	line-height: 250px;
	text-align: center;
    width: 100%;
    font-size: 40px;
    color: rgb(255, 255, 255);
    text-shadow: rgba(0, 0, 0, 0.6) 0px 0px 10px;
    margin-bottom: 10px;
}
#main .class-title{
	text-align: center;
	border-bottom: 1px solid #f0f1f4;
}
#main .class-title li{
	display: inline-block;
	height: 40px;
	line-height: 40px;
}
#main .link{
	text-align: right;
	border-bottom: 1px solid #f1f2f4;
	margin: 10px auto;
	margin-bottom: 0;
	padding-bottom: 10px;
	font-size: 13px;
	color: #999;
}
#main .link a{
	color: #333;
}
/*联系我们页*/
#main.about .class-title li a{
	display: block;
	margin: 0 15px;
	font-size: 18px;
	font-family: '微软雅黑';
	color: #71767a;
}
#main.about .class-title li a:hover{
	color: #000;
}
#main.about .content {
	background-color: #f7f8fa;
	padding-top: 10px;
	padding-bottom: 10px;
}
.class-active{
	border-bottom: 2px solid #000;
}
.class-active a{
	color: #000!important;
}
/*证书页*/
#main.certificate .list li{
	margin-top: 20px;
	width: 283px;
	margin-right: 20px;
	float: left;
	text-align: center;
	font-size: 16px;
	font-weight: bold;
}
#main.certificate .list li img{
	height: 403px;
	border: 1px solid #eee;
}
/*产品页*/
#main.products .list li{
	float: left;
	width: 399px;
	border-right: 1px solid #f1f2f4;
	margin: 20px 0;

}
#main.products .list li a:nth-of-type(1){
	display: block;
	text-align: center;
	padding-top: 100%;
	height: 0;
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}
#main.products .list li>a:first-child+a{
	display: block;
	text-align: center;
	width: 200px;
	line-height: 32px;
	margin: auto;
	color: #fff;
	border-radius: 5px;
	font-size: 14px;
	background-color: #1f1a17;
}
/*产品内页*/
#main.products-view .content{
	padding: 20px 0;
}
#main.products-view .content .img{
	text-align: center;
	max-width: 500px;
    margin: auto;
}
#main.products-view .content .img .list li{
	width:70px;
	height: 70px;
	border:1px solid #f1f2f4; 
	float:left;
	margin-right: 10px;
	cursor: pointer;
	margin-top: 10px;
}
#main.products-view .content .img .list li div{
	width:70px;
	height: 70px;
	display: table-cell;
	vertical-align: middle;
}
#main.products-view .content .img .list li img{
	width: 100%;
	vertical-align: middle;
	height: 100%;
}
.pro-view-img-active{
	border:1px solid #333!important;
}
#main.products-view .content .title{
	text-align: center;
	font-size: 20px;
	margin: 20px 0;
}
#main.products-view .content .detailed{
	border-top: 1px solid #f1f2f4;
	padding: 10px 0;
}
#main.products-view .content>p{
	margin: 5px 0;
	font-size: 16px;
	font-weight: bold;
}
/*新闻页*/
#main.news .list li{
	padding: 20px 0;
	border-bottom: 1px dotted #f1f2f4;
}
#main.news .list li>a{
	display: inline-block;
	height: 100px;
	width: 100px;
}
#main.news .list li>a img{
	width: 100%;
	height: 100%;
}
#main.news .list .right{
	display: inline-block;
	vertical-align: top;
	width: 1080px;
	margin-left: 10px;
}
#main.news .list .right>a{
	font-size: 20px;
	font-weight: bold;
}
#main.news .list .right>p{
	font-size: 12px;
	color: #666;
	line-height: 20px;
    margin: 0;
    margin-top: 5px;
}
#main.news  .list .right span{
	font-size: 12px;
	color: #999;
}
/*新闻内页*/
#main.news-view .content .title{
	text-align: center;
	padding: 20px 0;
	font-size: 20px;
	font-weight: bold;
}
#main.news-view .content .title span{
	font-size: 14px;
}
#main.news-view .content .time{
	text-align: center;
	font-size: 14px;
	margin-bottom: 10px;
	color: #999;
}
#main.news-view .content .title span i{
	color: #ff7800;
}
#main.news-view .content .detailed{
	border-top: 1px dotted #f1f2f4;
	padding: 10px 0;
}
/*底部*/
#footer{
	background-color: #1e1e1e;
}
#footer>div:first-child{
	padding: 26px 0;
}
#footer>div .qr-code img{
	height: 156px;
}
#footer>div .contact{
	margin-left: 110px;
}
#footer>div .contact>div{
	font-size: 20px;
	font-weight: bold;
	color: #fff;
}
#footer>div .contact p{
	color: #fff;
	font-size: 14px;
	margin-top: 20px;
	 margin-bottom: 0;
}
#footer>div .contact a{
	color: #fff;
}
#footer>div .contact p em{
	vertical-align: middle;
	font-size: 25px;
    margin-right: 20px;
    width: 30px;
    text-align: center;
    color: #fff;
}
#footer .copyright{
	line-height: 40px;
	text-align: center;
	color: #fff;
	font-size: 14px;
}



/*手机版元素*/
#nav-m{
	display: none;
}
@media screen and (max-width: 1200px){
	.this-1200{
		width: auto;
	}
	#header .nav,#header .logo>img{
		display: none;
	}
	#header .logo{
		float: left;
		position: relative;
		z-index: 1000;
	}
	#header,#header .logo a div{
		height: 50px;
		font-size: 0;
	}
	#header .logo a div img{
		height: 30px;
		margin-left: 10px;
	}
	/*手机版导航*/
	#nav-m{
	    display: block;
	    position: relative;
	    z-index: 999;
	}
	#nav-m .menu{
		position: absolute;
		right: 10px;
		top: 11px;
		width:22px;
		padding: 5px 10px;
		border: 1px solid #333;
		border-radius: 3px;
	}
	#nav-m .menu span{
		display: block;
		width: 100%;
		margin-bottom: 5px;
		height: 2px;
		background-color: #000;
	}
	#nav-m .menu span:nth-of-type(3){
		margin-bottom: 0px;
	}
	#nav-m .nav-m-list{
		background-color: #333;
		display: none;
	}
	#nav-m .nav-m-list li{
		line-height:40px;
		border-bottom: 1px solid #777;
	}
	#nav-m .nav-m-list li a{
		height: 100%;
		width: 100%;
		display: block;
		padding-left:10px;
		font-size: 14px;
		color: #f1f2f4;
		font-family: '微软雅黑';
	}
	#nav-m .nav-m-list li .more{
		display: block;
		background-image: url(../images/r_arrow.png);
		background-repeat: no-repeat;
		background-size: 15px;
		background-position: 95% center;
	}
	#nav-m .nav-m-list li .nav-list{
		border-top: 1px solid #777;
		background-color: #555;
	}
	#nav-m .nav-m-list li .nav-list{
		display: none;
	}
	#nav-m .nav-m-list li .nav-list .border-bottom-none{
		border-bottom: 0px;
	}
	#nav-m .nav-m-list .language a{
		float: left;
		width: 46%;
	}
	#nav-m .nav-m-list .language a:first-child{
		border-right: 1px solid #777;
	}
	/*首页主体*/
	#home .search{
		padding-left: 10px;
		padding-right: 10px;
		height: auto;
		text-align: center;
	}
	#home .search img{
		float: none;
		display: none;
	}
	#home .search>div>div{
		margin-left: 0;
		display: none;
	}
	#home .search form{
		width: 100%;
		line-height: 70px;
	}
	#home .products{
		padding-left: 10px;
		padding-right: 10px;
	}
	#home .products .list li{
		border: 0;
		width: 49%;
		margin-right: 1%;
	}
	#home .products .list li>a:first-child+a{
		border-radius: 5px;
		width: auto;
	}
	#home>div>.title{
		padding: 30px 0;
	}
	#home>div>.title .xian{
		margin-top: -2px;
		width: 220px;
		margin-left: -110px;
	}
	#home>div>.title .xian1{
		margin-top: -2px;
		width: 220px;
		margin-left: -110px;
	}
	#home>div>.title .xian2{
		margin-top: -2px;
		width: 160px;
		margin-left: -80px;
	}
	#home>div>.title p{
		font-size: 30px;
	}
	#home .about .list li{
		width: 100%;
	}
	#home .certificate .list li{
		width: 100%;
		margin-right: 0;
	}
	#home .certificate .list{
		padding-left: 10px;
		padding-right: 10px;
	}
	#home .certificate .list img{
		height: auto!important;
	}
	/*其他页相同部分*/
	#main .link{
		padding-left: 10px;
		padding-right: 10px; 
	}
	/*关于我们*/
	#main.about .content{
		padding-left: 10px;
		padding-right: 10px;
	}
	/*证书*/
	#main.certificate .list li{
		width: 100%;
		margin-right: 0;
	}
	#main.certificate .list{
		padding-left: 10px;
		padding-right: 10px;
	}
	#main.certificate .list img{
		height: auto!important;
	}
	/*产品页*/
	#main.products .list{
		padding-left: 10px;
		padding-right: 10px;
	}
	#main.products .list li{
		border: 0;
		width: 49%;
		margin-right: 1%;
	}
	#main.products .list li>a:first-child+a{
		border-radius: 5px;
		width: auto;
	}
	/*产品内页*/
	#main.products-view .content{
		padding-left: 10px;
		padding-right: 10px;
	}
	#main.products-view .content .img{
		width: 100%
	}
	/*新闻页*/
	#main.news .list{
		padding-left: 10px;
		padding-right: 10px;
	}
	#main.news .list li:after{
		content: '';
	    display: block;
	    clear: both;
	}
	#main.news .list li>a{
		width: 30%;
		float: left;
	}
	#main.news .list .right{
		width: 68%;
		margin-left: 32%;
		display: block;
	}
	/*新闻内页*/
	#main.news-view .content{
		padding-left: 10px;
		padding-right: 10px;
	}
	/*底部*/
	#footer{
		padding-left: 10px;
		padding-right: 10px;
	}
	#footer>div .contact{
		width: 100%;
		margin-left: 0;
		margin-top: 20px;
	}
	#footer>div .contact p em {
		margin-right: 20px;
		text-align: right;
	}
	#footer .logo{
		width: 100%;
		text-align: center;
	}
	#footer .logo img{
		width: 50%;
	}
	#footer>div .contact>div{
		text-align: center;
	}
	#footer>div .contact p{
		font-size: 13px;
	}
	#footer>div .qr-code{
		display: none;
	}
	#footer .copyright{
		line-height: 25px;
		font-size:12px;
		padding: 5px 0px;
	}
}