@charset "utf-8";
*{margin:0px;padding:0px; font-family:"SourceHanSansCN-Light","Lantinghei SC","Open Sans","Hiragino Sans GB","Microsoft YaHei","STHeiti-Light","WenQuanYi Micro Hei","Arial","SimSun","sans-serif";}
body{ _height:auto;height:auto; margin:0px auto;min-width: 1220px;}
button,submit{cursor:pointer;}
.clear { display:block !important; clear:both; height:0px; line-height:0px; font-size:0 } 
img{border:0;vertical-align:middle;}
li{list-style-type:none;}
ul{list-style:none;}
a:link,a:visited{text-decoration:none;}
a:hover{text-decoration:none;}
.cl{ clear:both;}
.fr{float:right}
.fl{float:left}
.ml0{
	margin-left: 0px !important;
}
.all{ width:100%; min-height:100px;margin:0px auto; height:auto; _height:auto; overflow:hidden; zoom:1; position: absolute;background-color: #fff;}


/*电脑端兼容模式*/
	/*头部开始*/
	.header{
		width: 100%;
		position: absolute;
		height: 50px;
		padding:20px 0px;
		background-color:  rgba(39,49,55,0.8);
		z-index: 9;
	}
	.header_con{
		width: 1200px;
		height: 50px;
		margin: 0px auto;

	}
	/*logo开始*/
	.logo{
		width: 95px;
		height: 50px;
		float: left;	
	}
	.logo img{
		width: 100%;
	}
	/*导航开始*/
	.nav{
		float: right;
		width: 870px;
		height: 50px;
	}
	.nav ul li,.nav ul li a{
		display: inline-block;
		color: #fff;
		height: 50px;
		line-height: 50px;
		width: 141px;
		text-align: center;
		font-size: 16px;
	}
	.nav ul li a:hover{
		color: #ec6723;
	}
	/*焦点图开始*/
	.banner{
		width: 100%;
		/*height: 100vh;*/
		height: 910px;
	}
	.slide {
		background-position: center;
		background-size: cover;
	}
	.banner_con{
		width: 1200px;
		height: 910px;
		margin: 0px auto;
		position: relative;
	}

	.banner_con2{
		height: 265px;
		margin-left: -250px;
		/*margin-top: 325px;*/
		position: absolute;
		left:50%;
		top: 500px;
		z-index: 99;
		text-align: left;
	}
	.banner_con2 h2{
		color: #fff;
		font-size: 60px;
		text-align: left;
	}
	.banner_con2 p{
		color: #fff;
		font-size: 24px;
		margin: 10px 20px 0px 0px;
		text-align: left;
	}
	.banner_con2 a{
		margin-top: 30px;
		border:1px solid #fff;
		width: 198px;
		height: 52px;
		display: inline-block;
		text-align: center;
		line-height: 52px;
		color: #fff;
		font-size: 16px;
		margin-right: 20px;
	}
	.banner_con2 .icon{
		background-color: #fff;
		color: #2d2e33;
	}

	.block_con{
		width: 480px;
		height: 960px;
		position: absolute;
		top: 90px;
		left: 50%;
		margin-left: -600px;
		background-color: #273138;
		background-image: url(/public/static/index/images/block_con.jpg);
		background-position: center;
		background-repeat: no-repeat;
		background-size: cover;
		z-index: 91;
	}
	/**/
	.section1{
		width: 1200px;
		height: 815px;
		margin: 0px auto;
		margin-top: 80px;
	}
	.section1_con{
		width: 300px;
		height: 220px;
		display: inline-block;
		float: left;
		text-align: center;
	}

	.section1_con img{
		height: 100%;
	}

	.section1_cons{
		width: 600px;
		height: 170px;
		float: left;
		text-align: center;
		padding-top: 50px;
	}
	
	.section1_cons p{
		font-size: 30px;
		color: #4f5258;
		text-align: center;
		margin-bottom: 20px;
	}
	.section1_cons>a{
		border: 1px solid #333;
		color: #333;
		line-height: 52px;
		height: 52px;
		width: 238px;
		background: none;
		text-align: center;
		display: inline-block;
	}
	/**/
	.section2{
		width: 100%;
		height: 850px;
		background-size: cover;
		background-position: center;
		background-repeat:  no-repeat;
		background-image: url(/public/static/index/images/section2_bj.jpg);
	}
	.section2_con{
		width: 1200px;
		height: auto;
		margin: 0px auto;

	}
	.section2_l{
		margin-top: 260px;
		width: 635px;
		height: auto;
		float: left;
	}
	.section2_l p{
		font-size: 16px;
		color: #273137;
		text-align: left;
		margin-bottom: 50px;
		width: 320px;
	}
	.section2_l_con{
		width: 100%;
		height: auto;
		margin-bottom: 50px;
		overflow: hidden;
	}
	.section2_l_cons{
		width: 200px;
		width: auto;
		margin-right: 15px;
		float: left;
	}
	.section2_l_cons h1{
		width: 178px;
		height: 178px;
		border:1px solid #ccc;
		padding: 10px;
	}
	.section2_l_cons h1 img{
		width: 100%;
		height: 100%;
	}
	.section2_l_cons p{
		text-align: center;
		font-size: 16px;
		color: #273137;
		margin-top: 13px;
		width: 100%;
	}
	.section2_l_cons:nth-child(3){
		margin-right: 0px;

	}
	.section2_r{
		width: 480px;
		height: 770px;
		margin-top: 80px;
		float: right;
		background-image: url(/public/static/index/images/section2_r_bj.jpg);
		background-size: cover;
		background-repeat: no-repeat;
		background-position: center;
	}
	/*
	.section2_l{
		background-color: #bcc0c3;
		width: 50%;
		height: 395px;
	}
	.section2_l_con{
		width: 600px;
		float: right;
	}
	.section2_l_img{
		width: 230px;
		height: 315px;
		float: left;
		margin-top: 40px;
	}

	.section2_l_text{
		width: 320px;
		height: auto;
		float: left;
		margin-left: 50px;
	}
	.section2_l_text h1{
		color: #fff;
		font-size: 26px;
		width: 270px;
		margin-top: 100px;
	}
	.section2_l_text p{
		color: #fff;
		font-size: 16px;
		width: 270px;
		margin-top: 20px;
	}
	.section2_l_text button{
		margin-top: 30px;
		border: 1px solid #fff;
		color: #fff;
		line-height: 52px;
		height: 52px;
		width: 198px;
		background: none;
		text-align: center;
	}

	.section2_r{
		background-color: #1a2224;
		width: 50%;
		height: 395px;
	}
	.section2_r_con{
		width: 600px;
		float: left;
	}

	.section2_r_img{
		width: 230px;
		height: 315px;
		margin-top: 40px;
		float: right;

	}
	.section2_r_text{
		width: 320px;
		height: auto;
		margin-left: 50px;
		float: left;
	}
	.section2_r_text h1{
		color: #fff;
		font-size: 26px;
		width: 270px;
		margin-top: 100px;
	}
	.section2_r_text p{
		color: #fff;
		font-size: 16px;
		width: 270px;
		margin-top: 20px;
	}
	.section2_r_text button{
		margin-top: 30px;
		border: 1px solid #fff;
		color: #fff;
		line-height: 52px;
		height: 52px;
		width: 198px;
		background: none;
		text-align: center;
	}
	*/
	/*section3*/
	.section3{
		position: relative;
		text-align: center;
		overflow: hidden;
		height: 990px;
		background-size: cover;
		background-image: url(/public/static/index/images/section3_bj.jpg);
		background-position: right;
		width: 100%;

	}
	.section3_l{
		width: 50%;
		height: 50vh;
		background-color: #273137;
		background-size: cover;
		background-image: url(/public/static/index/images/section3_lbj.jpg);
		background-position: right;
		position: absolute;
		top: 0;
	}
	.section3_top{
		margin-top: 80px;
		width: 1200px;
		margin-bottom: 60px;
	}
	.section3_top h4{
		text-align: center;
		margin-bottom: 20px;
	}
	.section3_top p{
		font-size: 30px;
		color: #4f5258;
		text-align: center;
	}
	.section3_con{
		width: 1200px;
		height: 540px;
		margin: 210px auto 0;
	}
	.section3_content{
		width: 380px;
		height: 540px;
		float: left;
		margin-left: 30px;
		background-color: #f6f6f6;
		position: relative;
		-webkit-transition: all .2s ease;
  		transition: all 2s ease;
  		text-align: left;
	}
	
	.section3_content h3{
		width: 100%;
		height: 215px;
		background-size: cover;
		background-position: center;
		background-repeat: no-repeat;
		-webkit-filter: grayscale(100%);
        -moz-filter: grayscale(100%);
        -ms-filter: gray(100%);
        -o-filter: grayscale(100%);
        filter: grayscale(100%);
	}
	.section3_content:hover h3{
		-webkit-filter: grayscale(0%);
        -moz-filter: grayscale(0%);
        -ms-filter: gray(0%);
        -o-filter: grayscale(0%);
        filter: grayscale(0%);
	}
	.section3_content h2{
		width: 320px;
		font-size: 20px;
		color: #4f5258;
		margin-left: 30px;
		margin-top: 30px;
	}
	.section3_content p{
		width: 320px;
		color: #4f5258;
		font-size: 16px;
		margin-top: 25px;
		margin-left: 30px;
	}
	.section3_content b{
		position: absolute;
		left: 30px;
		bottom: 30px;
		display: block;
		font-size: 16px;
		color: #4f5258;
	}

	.section3>a{
		border: 1px solid #333;
		display: inline-block;
		color: #333;
		line-height: 52px;
		height: 52px;
		width: 198px;
		background: none;
		text-align: center;
		font-size: 16px;
		margin: 40px auto 0;
	}


	/*section4*/
	.section4{
		width: 100%;
		height: 960px;
		background-repeat:no-repeat;
		background-size: cover;
		background-image:  url(/public/static/index/images/section4.jpg);
	}
	.section4_con{
		width: 1200px;
		height: 485px;
		margin: 0px auto;
		text-align: center;
		padding-top: 320px;
	}
	.section4_con h4{
		margin-bottom: 40px;
	}
	.section4_con h3{
		font-size: 48px;
		color: #fff;
		margin-bottom: 30px;
	}
	.section4_con p{
		font-size: 30px;
		color: #fff;
		margin-bottom: 40px;
	}
	.section4_con p span{
		width: 65px;
		display: inline-block;
	}
	.section4_con a{
		background-color: #fff;
		color: #2d2e33;
		border:1px solid #fff;
		width: 198px;
		height: 52px;
		display: inline-block;
		text-align: center;
		line-height: 52px;
		font-size: 16px;
	}
	


	/*底部*/
	.foot{
		width: 100%;
		height: 368px;
		background-color: #4f5258;
	}
	.foot_con{
		width: 1200px;
		height: 368px;
		margin: 0px auto;
	}
	.foot_con1{
		height: 250px;
		width: 1200px;
		padding: 40px 0px 0px;
	}
	.foot_con1_l{
		width: 300px;
		float: left;
	}
	.foot_con1_l p{
		color: #999;
		font-size: 14px;
		margin: 10px 0px;
	}
	.foot_con1_r{
		width: 600px;
		height: 220px;
		float: right;
	}
	.foot_con1_r ul{
		margin-left: 45px;
		width: 170px;
		height: 220px;
		display: block;
		float: left;
	}
	.foot_con1_r ul li{
		width: 170px;
		height: 30px;
		line-height: 30px;
		color: #fff;
		font-size: 18px;
	}
	.foot_con1_r ul li a{
		font-size: 14px;
		color: #999;
	}
	.foot_con2{
		border-top: 1px solid #fff;
		font-size: 14px;
		color: #fff;
		height: 75px;
		line-height: 75px;
		text-align: center;
	}
	.foot_con2 a{
		color: #fff;
		font-size: 14px;
		padding: 0px 5px;
	}


/*项目案例*/
.project_banner{
	width: 100%;
	height: 480px;
	overflow: hidden;
	background-size: cover;
	background-repeat: no-repeat;
	background-image: url(../img/project_banner.jpg);
}
.project_banner h6{
	margin-top: 240px;
	color: #fff;
	font-size: 48px;
	display: block;
	text-align: center;
}
.project_banner p{
	color: #fff;
	font-size: 16px;
	display: block;
	text-align: center;
}

.project{
	width: 1200px;
	height: auto;
	margin: 80px auto 60px;

}
.project1{
	width: 100%;
	height: 675px;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	position: relative;
}
.project1 b{
	color: #fff;
	font-size: 16px;
	background-color: #273137;
	display: inline-block;
	width: 110px;
	height: 35px;
	position: absolute;
	top:40px;
	left: 40px;
	text-align: center;
	line-height: 35px;
	font-weight: lighter;

}
.project1 p{
	background-color: #fff;
	color: #333;
	font-size: 30px;
	height: 88px;
	width: 690px;
	position: absolute;
	bottom:40px;
	left: 40px;
	text-align: center;
	line-height: 88px;
}

.project_con{
	margin-top: 60px;
	width: 100%;
	height: 320px;
	background-color: #fff;
}
.project_con_img{
	width: 570px;
	height: 320px;
	position: relative;
}
.project_con_img img{
	width: 100%;
}
.project_con_img b{
	position: absolute;
	color: #fff;
	font-size: 16px;
	background-color: #273137;
	display: inline-block;
	width: 110px;
	height: 35px;
	position: absolute;
	top:40px;
	left: 40px;
	text-align: center;
	line-height: 35px;
	font-weight: lighter;
}
.project_con_text{
	width: 570px;
	height: 320px;
	margin-left:60px; 
}
.project_con_text h1{
	margin-top: 65px;
	color: #333;
	font-size: 24px;
}
.project_con_text p{
	color:#4f5258;
	margin-top: 25px;
	line-height: 2em;
}

/*技术支持*/
.solution_banner{
	width: 100%;
	height: 480px;
	overflow: hidden;
	background-size: cover;
	background-repeat: no-repeat;
	background-image: url(../img/solution_banner.jpg);
}
.solution_banner h6{
	margin-top: 240px;
	color: #fff;
	font-size: 48px;
	display: block;
	text-align: center;
}
.solution_banner p{
	color: #fff;
	font-size: 16px;
	display: block;
	text-align: center;
}
.solution{
	width: 1200px;
	height: auto;
	margin: 0px auto;
}
.solution_top{
	margin-top: 80px;
	margin-bottom: 60px;
	font-size: 30px;
	color: #4f5258;
	text-align: center;
}

.solution_con_top,.project_con_top{
	width: 1200px;
	height: 55px;
	margin-bottom: 65px;
}
.solution_con_top a,.project_con_top a{
	width: 200px;
	height: 55px;
	line-height: 55px;
	display: inline-block;
	font-size: 20px;
	color: #333;
	text-align: center;
	float: left;
}
.project_con_top a{
	margin-bottom:40px;
}
.solution_con_top a:hover,.project_con_top a:hover{
	background-color: #333;
	color: #fff;
}
.solution_con_top a:first-child{
    background-color: #333;
	color: #fff;
}
.solution_con_con{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-bottom: 80px;
}
.solution_con_cons{
	width: 360px;
	height: auto;
	margin-right: 60px;
}
.solution_con_cons:nth-child(3){margin-right: 0px;};
.solution_con_conx{
	width: 360px;
	height: auto;
}
.solution_con_conx h4{
	height: 210px;
	width: 100%;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}
.solution_con_conx h5{
	text-align: center;
	width: 100%;
	color: #273137;
	margin-top: 40px;
	font-size: 20px;
}
.solution_con_conx a{
	width: 100%;
	text-align: center;
	font-size: 16px;
	display: inline-block;
	color: #666666;
}
.solution_con_cons>h4{
	height: 630px;
}
.solution_con_cons1,.solution_con_cons3{
	margin-bottom: 120px;
}
/*problem*/
.problem{
	width: 1200px;
	height: auto;
	margin: 0px auto;
}
.problem_con{
	width: 1200px;
	height: 325px;
	margin-top: 50px;
	margin-bottom: 60px;
}
.problem_cons{
	width: 585px;
	height: 325px;
	background-size: cover;
	background-repeat: no-repeat;
	background-image: url(/public/static/index/images/problem_cons.jpg);
	background-color: #f6f6f6;
	box-shadow: 0px 0px 12px #ddd;
	display: inline-block;
}
.problem_cons1{
	width: 585px;
	height: 270px;
	border-bottom: 1px solid #f2f2f2;
}


.problem_cons1l{
	width: 170px;
	text-align: center;
	height: 175px;
	padding-top: 95px;
	border-right: 1px solid #f2f2f2;
}
.problem_cons11 p{
	margin-top: 15px;
	text-align: center;
	color: #4f5258;
	font-size: 20px;
}
.problem_cons1r,.server_cons1r{
	width: 385px;
	height: 255px;
	padding-top: 15px;
}
.problem_cons1r_con{
	width: 340px;
	height: 80px;
	border-bottom: 1px solid #f2f2f2;
}
.problem_cons1r_con p{
	color: #666;
	font-size: 16px;
	height: 40px;
	line-height: 40px;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
}
.problem_cons1r_con p span{
	padding-right: 15px;
	font-size: 20px;
	color: #273137;
}

.server_cons1r p{
	width: 340px;
	color: #666;
	font-size: 16px;
	height: 40px;
	line-height: 40px;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
}
.server_cons1r p a{
	color: #666;
	font-size: 16px;
}
.problem_cons2{
	width: 555px;
	padding:15px 30px 15px 0px;
	height: 30px;

}
.problem_cons2l{
	width: 555px;
	color: #666;
	text-align: right;
}

.fenye{
	margin: 60px auto;
	width: 1200px;
	height: 40px;
	text-align: center;
}
.fenye a{
	display: inline-block;
	height: 40px;
	width: 40px;
	line-height: 40px;
	color: #273137;
	margin:0px 10px;
	text-align: center;
}
.fenye .fenye_num:hover{
	color: #fff;
	background-color: #273137;
}

.fenye span{
	display: inline-block;
	height: 40px;
	width: 40px;
	line-height: 40px;
	color: #273137;
	margin:0px 10px;
	text-align: center;
}
.fenye .active{
	background-color: #273137;
	color: #fff;
	
}

/*联系我们*/
.contact_banner{
	width: 100%;
	height: 480px;
	overflow: hidden;
	background-size: cover;
	background-repeat: no-repeat;
	background-image: url(../img/contact_banner.jpg);
}
.contact_banner h6{
	margin-top: 240px;
	color: #fff;
	font-size: 48px;
	display: block;
	text-align: center;
}
.contact_banner p{
	color: #fff;
	font-size: 16px;
	display: block;
	text-align: center;
}
.contact{
	width: 1200px;
	height: 1120px;
	margin: 0px auto;
}
.contact1{
	margin-top: 80px;
}
.contact1_title{
	color: rgba(39,49,55,0.2);
	font-size: 84px;
	font-weight: bold;
	font-family: "思源黑体 CN";
	margin-bottom: 40px;
}
.contact1_con{
	width: 100%;
	height: auto;
	overflow: hidden;
}
.contact1_map{
	width: 770px;
	height: 360px;
}

.contact1_text{
	width: 390px;
	height: 360px;
}
.contact1_text p{
	margin-bottom: 12px;
	font-size: 18px;
	color: #273137;
}
.contact1_text span{
	font-size: 20px;
	color: #666;
}
.contact2{
	width: 900px;
	margin: 0px auto;
	margin-top: 85px;
}
.contact2_title h3{
	font-size: 30px;
	color: #4f5258;
	text-align: center;
}
.contact2_title p{
	font-size: 16px;
	color: #666666;
	text-align: center;
	margin-top: 20px;
}
.contact2_con{
	margin-top: 40px;
}
.contact2_con input{
	width: 400px;
	height: 50px;
	border: 0px;
	border-bottom: 1px solid #273137;
	background: none;
	margin-bottom: 30px;
	text-indent: 10px;
}
.contact2_con button{
	width: 200px;
	height: 55px;
	line-height: 55px;
	background-color: #273137;
	border: 0px;
	margin: 10px auto 0px;
	text-align: center;
	display: block;
	font-size: 16px;
	color: #fff;
}



/*manual*/
.manual{
	width: 100%;
	height: auto;
	overflow: hidden;
}
.manual_top{
	height: auto;
	width: 1200px;
	margin: 80px auto 38px;
}
.manual_top h1{
	font-size: 48px;
	color: #273137;
}
.manual_top p{
	width: 100px;
	height: 2px;
	margin-top: 20px;
	background-color: #273137;
}
.manual_con{
	width: 1200px;
	height: 1236px;
	margin: 0px auto;
}
.manual_cons{
	width: 360px;
	height: 352px;
	display: inline-block;
	margin-right: 60px;
	margin-bottom: 60px;
	box-shadow: 0px 0px 10px #ccc;
	float: left;
}
.manual_cons:nth-child(3n){
	margin-right: 0px;
}
.manual_cons h5{
	height: 205px;
	width: 100%;
}
.manual_cons h4{
	color: #273137;
	font-size: 20px;
	padding-left: 20px;
	margin-top: 17px;
}
.manual_cons p{
	margin-top: 13px;
	font-size: 16px;
	padding-left: 20px;
	color: #666;
}
.manual_cons h6{
	margin-top: 17px;
	padding-left: 20px;
}

.down_icon{
	width: 40px;
	height: 40px;
	background-color: #273137;
	margin-right: 10px;
	display: inline-block;	
}
.show_icon{
	width: 39px;
	height: 39px;
	border: 1px solid #273137;
	display: inline-block;	
}

/*questions*/
.questions{
	width: 100%;
	height: auto;
}

.questions_top{
	height: auto;
	width: 1200px;
	margin: 80px auto 38px;
}
.questions_top h1{
	font-size: 48px;
	color: #273137;
}
.questions_top p{
	width: 100px;
	height: 2px;
	margin-top: 20px;
	background-color: #273137;
}

.questions_con{
	width: 1200px;
	height: auto;
	margin: 0px auto;
}
.questions_cons{
	width: 1200px;
	height: 250px;
	border-bottom: 1px solid #ccc;
	margin-bottom: 40px;
}
.questions_cons h4{
	color: #333;
	font-size: 24px;
}
.questions_cons h5{
	color: #999;
	margin-top: 15px;
	font-size: 16px;
	font-weight: lighter;
}
.questions_cons p{
	color: #666;
	font-size: 18px;
	margin-top: 25px;
}
.questions_cons a{
	width: 205px;
	height: 50px;
	background-color: #273137;
	display: block;
	margin-top: 25px;
}
.questions_cons b{
	width: 154px;
	height: 50px;
	line-height: 50px;
	display: inline-block;
	border-right: 1px solid #fff;
	color: #fff;
	font-size: 16px;
	text-align: center;
}
.questions_cons img{
	float: right;
}



.about_banner{
	width: 100%;
	height: 480px;
	overflow: hidden;
	background-size: cover;
	background-repeat: no-repeat;
	background-image: url(../img/contact_banner.jpg);
}
.about_banner h6{
	margin-top: 240px;
	color: #fff;
	font-size: 48px;
	display: block;
	text-align: center;
}
.about_banner p{
	color: #fff;
	font-size: 16px;
	display: block;
	text-align: center;
}
.about{
	width: 100%;
	height: auto;
}
.about_con{
	width: 100%;
	height:1865px;
	overflow: hidden;
	background-repeat: repeat-x;
	background-position: center 510px;
	background-image: url(/public/static/index/images/about_bj.jpg);
	background-color: #fff;
}
.about1{
	width: 1200px;
	height: 885px;
	margin: 0px auto;
	overflow: hidden;
}
.about1_title{
	text-align: center;
	height: 140px;
	margin-top: 25px;
	line-height: 140px;
	color: #4f5258;
	font-size: 30px;
}
.about1_con{
	height: 720px;
	width: 1200px;
	margin: 0px auto;
	background-repeat: no-repeat;
	background-position: left;
	background-image: url(../img/about1_con.jpg);
}
.about1_cons{
	width: 430px;
	height: 450px;
	margin-top: 130px;
	background-color: rgba(39,49,55,0.8);
	float: right;
	padding: 140px 80px 0px;
}
.about1_cons h2{
	height: 40px;
	width: 100%;
	line-height: 40px;
	background-image: url(/public/static/index/images/logo.png);
	background-repeat: no-repeat;
	background-position: left;
	background-size: auto 40px;
	text-indent: 120px;
	color: #fff;
	font-size: 30px;
}
.about1_cons h4{
	width: 48px;
	height: 1px;
	background-color: #fff;
	margin: 40px 0px;
}
.about1_cons p{
	font-size: 16px;
	color: #fff;
	line-height: 36px;
}
.about2{
	width: 1200px;
	height: 980px;
	overflow: hidden;
	margin: 0px auto;
}
.about2_con{
	height: 465px;
	width: 179px;
	float: left;
	border-left: 1px solid #ccc;
	padding: 25px 30px 0px;
}
.about2_con h1{
	height: 195px;
	width: 100%;
	line-height: 195px;
	font-size: 100px;
	color: #273137;
}

.about2_con p{
	height: 68px;
	font-size: 14px;
	color: #273137;
}
.about2_con h2{
	height: 110px;
	margin-bottom: 20px;
}
.about2_con b{
	display: inline-block;
	text-align: center;
	color: #999;
	font-size: 14px;
	font-weight: lighter;
}

.about3{
	width: 100%;
	height: 555px;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
	overflow: hidden;
}

.about3 h1{
	text-align: center;
	margin-top: 90px;
	color: #273137;
	font-size: 30px;
	font-weight: lighter;
}
.about3 h2{
	margin-top: 40px;
	text-align: center;
	font-size: 60px;
	color: #273137;
}
.about3 h3{
	font-size: 30px;
	color: #273137;
	text-align: center;
	font-weight: lighter;
	margin-top: 30px;
}
.about4{
	height: 555px;
	width: 100%;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
	overflow: hidden;
}
.about4 h1{
	margin-top: 70px;
	text-align: center;
	color: #fff;
	font-size: 30px;
}
.about4 h2{
	color: #fff;
	text-align: center;
	margin-top: 40px;
	font-size: 60px;
}
.about4 h3{
	color: #fff;
	text-align: center;
	margin-top: 20px;
	font-size: 36px;
}
.about4 h4{
	text-align: center;
	margin-top: 30px;
}
.about4 p{
	color: #fff;
	text-align: center;
	margin-top: 20px;
	font-size: 16px;
	line-height: 36px;
}

.product{
	width: 1200px;
	height: auto;
	margin: 0px auto;
	overflow: hidden;
}
.product1{
	margin-top: 20px;
	width: 1200px;
	height: auto;
	margin-bottom: 80px;
}
.product1_title{
	width: 1200px;
	height: 145px;
	line-height: 145px;
	text-align: center;
	color: #4f5258;
	font-size: 30px;
}
.product1_con{
	width: 1200px;
	height: auto;
	overflow: hidden;
}
.product1_cons{
	width: 380px;
	height: auto;
	float: left;
	margin-right: 30px;
	text-align: center;
	animation:all 5s;
	-webkit-animation:all 5s;
	display: block;
}
.product1_cons:nth-child(3){

	margin-right: 0px;
}
.product1_cons h1{
	width: 339px;
	height: 339px;
	border:1px solid #e5e5e5;
	padding: 19px;
}
.product1_cons h1 img{
	width: 100%;
}
.product1_cons p{
	width: 380px;
	text-align: center;
	margin-top: 30px;
	color: #273137;
	font-size: 26px;

}

.product_lists{
	width: 268px;
	height: 70px;
	padding-right: 70px;
	text-align: center;
	color: #fff;
	line-height: 70px;
	background-color: #273137;
	background-repeat: no-repeat;
	background-position: right;
	background-image: url(/public/static/index/images/product1_con_button.jpg);
	border:0px;
	margin: 0px auto;
	display: block;

}
/*.product1_cons:hover h1{
	border:0px;
}
.product1_cons:hover a{
	display: inline-block;
}
.product1_cons:hover{
	width: 378px;
	border:1px solid #e5e5e5;
}
*/

.product2{
	width: 1200px;
	height: 640px;
	background-image: url(/public/static/index/images/product2_bj.jpg);
	background-position: right;
	background-repeat: no-repeat;
	overflow: hidden;
}
.product2_con{
	width: 540px;
	height: 340px;
	margin-top: 100px;
	background-color: #fff;
	position: relative;
	padding-right: 30px;
	padding-top: 110px;
}
.product2_con h1{
	position: absolute;
	top: 40px;
	right: -120px;
	font-size: 48px;
	color: #4f5258;
	letter-spacing:10px;
}
.product2_con h1 span{
	color: #fff
}
.product2_con h6{
	color: #666;
	font-size: 16px;
	text-align: right;
	font-weight: lighter;
	margin: 10px 0px;
}
.product2_con h2{
	text-align: right;
	line-height: 50px;
	height: 50px;
	margin-top: 15px;
}
.product2_con h2 del{
	height: 50px; 
	/*background-color: #273137;*/
	width: 40px;
	margin-right: 20px;
}
.product2_con p{
	color: #666;
	font-size: 16px;
	text-align: right;
}


.product3{
	width: 1200px;
	margin: 0px auto;
	box-shadow: 0px 0px 1px #333;
	height: auto;
}

.project_top{
	text-align: left;
	height: 150px;
	color: #273137;
	font-size: 30px;
	line-height: 150px;
}
.project_icon{
	background-color: #333;
	color: #fff !important;
}

.project_con_con{
	width: 1200px;
	height: auto;
	overflow: hidden;
	margin-bottom: 60px;
}
.project_con_cons{
	width: 230px;
	height: 320px;
	overflow: hidden;
	float: left;
	margin-right: 95px;
}
.project_con_cons h1{
	width: 230px;
	height: 265px;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	background-color: #f3f3f3;
	text-align: center;
	line-height: 265px;

}
.project_con_cons h1 img{
	width: 90%;

}
.project_con_cons p{
	width: 100%;
	height: 55px;
	line-height: 55px;
	text-align: center;
	font-size: 18px;
	color: #666;
}


.product_top{
	margin-top: 80px;
	margin-bottom: 45px;
}
.product_top h1{
	height: 46px;
	line-height: 46px;
	text-align: left;
	color: #273137;
	font-size: 30px;
}
.product_top a{
	float: right;
	border:1px solid #ccc;
	height: 44px;
	line-height: 44px;
	text-align: center;
	padding: 0px 30px;
	display: inline-block;
	margin-left: 40px;
	color: #ccc;
	font-size: 20px;
}
.product_top p{
	width: 100px;
	height: 2px;
	background-color: #273137
}
.product_con{
	width: 1200px;
	height: auto;
	margin: 0px auto;
	overflow: hidden;
}
.product_con1{
	width: 240px;
	height: 320px;
	float: left;
	margin-right: 80px;
	margin-bottom: 40px;
}
.product_con1 h1{
	background-color: #f1eff0;
	height: 265px;
	width: 100%;
	text-align: center;
	line-height: 265px;
}
.product_con1 img{
	max-width: 80%;
	max-height: 80%;
}
.product_con1 p{
	text-align: center;
	font-size: 18px;
	color: #666;
	height: 55px;
	line-height: 55px;
}
.product_con1:nth-child(4n){
	margin-right: 0px;
}

.product_intro{
	width: 1200px;
	height: auto;
	margin: 0px auto;
}
.product_intro_top{
	width: 100%;
	height: auto;
	margin: 40px 0px 35px;
}
.product_intro_top h1{
	height: 46px;
	line-height: 46px;
	text-align: left;
	color: #273137;
	font-size: 30px;
}
.product_intro_top p{
	width: 100px;
	height: 2px;
	background-color: #273137;
}
.product_intro_con{
	width: 1200px;
	height: auto;
	overflow: hidden;
}
.product_intro_conl,.product_intro_conr{
	width: 600px;
	height: auto;
	float: left;
}
.product_intro_conl h5{
	font-size: 18px;
	color: #000;
	margin-bottom: 10px;
}
.product_intro_conl p{
	min-height: 30px;
}
.product_intro_conr{
	text-align: center;
}

.show{
	width: 100%;
	height: auto;
}
.show_top{
	width: 100%;
	height: 245px;
	background-color: #f6f6f6;
	overflow: hidden;
}
.show_top h1{
	font-size: 36px;
	color: #273137;
	text-align: center;
	margin-top: 60px;
	height: 80px;
	line-height: 80px;
}
.show_top p{
	text-align: center;
	font-size: 18px;
	margin-top: 30px;
	color: #999;
}
.show_con{
	width: 1200px;
	height: auto;
	margin: 50px auto;
	min-height: 400px;
	background-color: #fff;
}
.show_con p{
	font-size: 18px;
	color: #999;
	line-height: 30px;
	text-align: left;
	min-height: 30px;
	background: none;
}
.show_fenye{
	width: 100%;
	height: 100px;
	padding-top: 17px;
	background-color: #f6f6f6;
}
.show_fenye p{
	margin: 0px auto;
	width: 1200px;
	height: 40px;
	line-height: 40px;
	text-align: left;
	color: #999;
	font-size: 18px;
}
.show_fenye p a{
	color: #333;
}
.showx{
	width: 1200px;
	height: auto;
	margin: 0px auto;
}
.showx_title{
	width: 100%;
	padding-top: 80px;
}
.showx_title h1{
	font-size: 28px;
	text-align: left;
	color: #273137
}
.showx_title p{
	margin-top: 20px;
	width: 100px;
	height: 2px;
	background-color:#273137; 
}
.showx1{
	width: 1200px;
	height: 500px;
	margin-top: 40px;
	position: relative;
}
.showx1_l{
	width: 460px;
	height: 460px;
	background-color: #fff;
	border:20px solid #f6f6f6;
	text-align: center;
	line-height: 460px;
}
.showx1_r{
	width: 550px;
	height: auto;
	position: absolute;
	text-align: left;
	bottom: 0px;
	right: 0px;
}
.showx1_r p{
	width: 100%;
	text-align: left;
	color: #273137;
	font-size: 16px;
	line-height: 40px;
	height: auto;
}
.showx1_r h2{
	height: 40px;
}

.showx2{
	margin: 40px 0px 80px;
	height: auto;
	width: 100%;
}