*{
	padding: 0;margin: 0;
	list-style: none;
	text-decoration: none;
	color: black;
	}

.top{
	
	/*background: #e8e8e8;*/
}
.top span{
	display: block;
	font-size: 12px;
	line-height: 30px;
	
	margin: 0 auto;
}
.clearfix{
	clear: both;
}
.logo_box{
	width: 63%;
	margin: 0 auto;
}
.logo_box li{
	width: 100%;
}
.logo_box img{
	display: block;
	width: 100%;
}
.nav_box{
	
	background: #35bee6;
}
.nav{
	
	margin: 0 auto;
}
.nav li{
	float: left;
	line-height: 40px;
	color: white;
	margin: 0 4%;
	font-weight:bold;
}
.lunbo{
	width: 100%;
	position:relative;
	top:0;
	left: 0;
}
.lunbo img{
	width: 100%;
	display: block;
}

.xuanxiang{
	position: absolute;
	bottom:20px;
	left:calc(50% - 22px);}
.xuanxiang li{
	width: 12px;
	height: 12px;
	background: #b1e2fe;
	margin:0 10px; 
	border-radius: 50%;
	float: left;
}
.about_box{
	width: 63%;
	margin:0 auto;
	margin-top: 60px;
}
.about_bt{
	width: 100%;
}
.about_bt img{
	display: block;
	width: 100%;
}
.about{
	margin: 20px 0;
}
.about_content{
	float: left;
	width: 50%;
}
.about_content img{
	display: block;
	width: 100%;
}
.text_content{
	font-size: 14px;
	line-height: 35px;
	text-indent: 50px;
	padding-left:20px;
}
.about_text span{
	display: block;
	width: 200px;
	line-height: 30px;
	background: #35bee6;
	margin: 20px auto;
	text-align: center;
	color: white;
	font-size: 16px;
}
.about_text{
	/*padding:50px 0;*/
}
.ad_box img{
	width: 100%;
	display: block;
	margin-top:10px;
	}
.cuetomer_box{
	width: 63%;
	margin: 0 auto;
	margin-top: 60px;
}
.cuetomer_bt img{
	width: 100%;
	display: block;
}
.fbt{
	display: block;
	font-size: 14px;
	color:#a1a1a1;
	text-align: center;
	padding: 10px 0;
}
.cuetomer_float {
	width: 100%;
	margin: 0 auto;
}
.cuetomer_float li{
	float: left;
	width: calc(100%/3 - 20px);
	padding: 0 10px;
	
}
.show_box{
	float: left;
	width: calc(100%/3 - 20px);
	overflow:hidden;
	background-color:#ccc;
	position:relative;
	margin:0 10px;
}
.show_box .touming,.show_box h1,.show_box h2{
	opacity:0;
	}
.show_box:hover .touming,.show_box:hover h1{
	opacity:0.8;
	}
.show_box:hover .touming,.show_box:hover h2{
	opacity:0.8;
	}
.show_box h1{
	line-height: 26px;
	color: white;
	font-size: 12px;
	position:absolute;
	top:calc(50% - 100px);
	left: calc(50% - 140px);
	overflow: hidden;
	width: 280px;
	height: 200px;
}
.show_box h2{
	color: white;
	position: absolute;
	bottom: 35px;
	left: calc(50% - 35px);
	font-size: 14px;
}
.m01 img{
	display: block;
	width: 100%;
}
.touming{
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	background-color:black;
	opacity:0.8;
	transition:0.6s;
}
.cuetomer_float img{
	display: block;
	width: 100%;
}
.show_box:hover .touming,.show_box:hover h1{opacity:0.8;}

.more{
	display: block;
	width: 200px;
	line-height: 30px;
	background: #35bee6;
	margin: 0 auto;
	text-align: center;
	color: white;
	font-size: 16px;
	margin-top: 30px;
}
.process img{
	display: block;
	width: 100%;
	margin: 60px 0;
}
.product_box{
	width: 100%;
	
}
.product_bt{
	width:63% ;
	margin: 0 auto;
}
.product_bt img{
	display:block ;
	width: 100%;
	}
.product_content_bj{
	background: url(../image/product_content_bj.jpg);
	width: 100%;
	margin-top: 40px;
}
.product_content{
	width: 63%;
	margin: 0 auto;
}
.product_content li{
	float: left;
	width: 23%;
	background: white;
	margin: 20px 5px;
	overflow: hidden;
}
.product_content img{
	display: block;
	margin-left: auto;
	margin-right: auto;
}
@media screen and (min-width:1380px){
	.product_content img{height:180px;}
}
@media screen and (max-width:1380px){
	.product_content img{height:150px;}
}
.desc {
	    background: #2782b5;
	    line-height: 35px;
	    text-align: center;
	    font-weight: normal;
	    font-size: 12px;
	    display:block;
	    color:white;
}
.product_more{
	display: block;
	border: solid 1px white;
	width: 200px;
	margin: 0 auto;
	text-align: center;
	line-height: 30px;
	color: white;
	
}
.ad_box2{
	width: 100%;
}	
.ad_box2 img{
	display: block;
	width: 100%;
}
.new_box{
	width: 63%;
	margin: 0 auto;
	background: #ebf8ff;
	margin-top: 60px;
}
.new_zbt{
	font-size: 30px;
}
.new_fbt{
	font-size: 14px;
	color: #24afff;
	
}
.company_new{
	border-left: solid 3px #24afff;
	padding-left: 10px;
	margin-left: 30px;
	margin-top: 20px;
}
.new_content{
	float: left;
	width: 50%;
}
.new_cass li{
	text-align: left;
	line-height: 30px;
	font-size: 14px;
	padding-left: 40px;
}

.new_cass span{
	display: block;
	float: right;
	margin-right: 40px;
}
.new_content img{
	display: block;
	width: 100%;
}
.new_content_more{
	display: block;
	width: 120px;
	margin-top: 10px;
	text-align: center;
	border: solid 1px #24afff;
	font-size: 12px;
	line-height: 30px;
	float: right;
	margin-right: 40px;
}
.friendship{
	width: 63%;
	margin: 30px auto;
	font-size: 14px;
	color: #9d9d9d;
}
.bottom_bj{
	width: 100%;
	background: #35bee6;
}
.bottom_box{
	width: 63%;
	margin: 0 auto;
	padding-top: 40px ;
}
.bottom_logo img{
	display: block;
	margin: 0 auto;
}
.bottom_nav li{
	float: left;
	width: calc(100%/6 - 2px);
	color: white;
	text-align: center;
}
.bottom_nav{
	padding: 20px 0;
	
}
.contact li{
	color: white;
	float: left;
	text-align: center;
	padding: 0 15px;
}
.contact{
	width: 388px;
	margin: 0 auto;
}
.dz{
	display: block;
	color: white;
	text-align: center;
	padding: 20px 0;
}
.technical_bj{
	width: 100%;
	background: #24afff;
}
.technical_box{
	width: 63%;
	margin: 0 auto;
}
.technical li{
	float: left;
	font-size: 12px;
	color: white;
	width: calc(100%/3);
	text-align: center;
	line-height: 25px;
}
@media only screen and (max-width: 1200px) {
	.about_content img{
		display: none;
	}
	.about_content{
		width: 100%;
		}
	.about_text{
		padding:5px 0
	}
	.new_content img{
		display: none;
		}
	.new_content{
		width: 100%;
		}
}
@media only screen and (max-width:800px ) {
	.show_box{
		width: calc(50% - 20px);
		float: left;
		margin-top: 5px;
		}
	.cuetomer_box{
		width: 100%;
		}
	.m01 img{
		display: block;
		width: 100%;
		}
	.about_box{
		width: 100%;
		}
	.about_text{
		padding:5px 0
	}
	.process img{
		margin: 20px 0;
		}
	.product_box{
		width: 100%;
		}
	.product_bt{
		width: 100%;
		}
	.product_content{
		width: 100%;
		}
	.product_content li{
		width: calc(50% - 22px);
		}
	.new_box{
		width: 100%;
		}
		.bottom_logo img{
			width: 240px;
			display: block;
		}
}