@CHARSET "UTF-8";
.nav-header{
	margin:0 auto;
	max-width:1920px;
	min-width:1080px;
	height:721px;
 	background: url(../images/product_service.jpg) no-repeat scroll center 0;
}
body{margin:0;/* height:3550px; background:url(../images/3d_printing.jpg) no-repeat 0px -80px; */}
.clear{clear:both;}
.printing{width:100%}
.printing .print{margin:0 auto;width:1080px;height:800px;/* border:1px solid blue; */}

/* .printing .print .right{padding-top:60px;width:268px;height:416px;border:1px solid blue;float:right;}
.printing .print .right a{text-decoration:none;color:#000;}
.printing .print .right strong{margin-left:18px;font-size:18px;display:inline-block;margin:15px 0 10px 18px;}
.printing .print .right .search{margin-left:18px;width:246px;height:30px;display:inline-block;}
.printing .print .right .right_nav{margin-left:18px;width:250px;height:38px;border:1px solid blue;background:url(../images/rightnav_bj.png) no-repeat 0px 0px;text-indent:55px;line-height:38px;}
.printing .print .right .right_nav:hover{width:250px;height:38px;border:1px solid blue;background:url(../images/rightnav_bj.png) no-repeat 0px -42px;color:#fff;}
 */





.printing .print .left{width:1080px;height:800px;margin:0 auto;/* border:1px solid red; */}
.printing .print .left .printtitel{margin:0 auto;margin-top:40px;width:450px;height:80px;/* border:1px solid red; */text-align:center;}
.printing .left .printtitel strong {
    font-size: 1.5em;
    margin-block-start: 0.83em;
    margin-block-end: 0.83em;
}
.printing .print .left .printtitel strong{/* background:red; */padding:0 auto;display:block;font-size:35px;line-height:150%;font-weight:normal;color:#333;}
/* .printing .print .left .printtitel i{display:inline-block;background:red;text-decoration:line-through;margin-bottom:-15px;width:100px;border-bottom:1px solid #4CAF50;padding-top:-5px;} */
.printing .print .left .printtitel i{color:#ccc;}
.printing .print .left .printtitel  span{font-size:20px;margin:10px;color:#ccc;}
.printing .left .printtitel{margin:30px auto 0 auto;width:1080px;height:80px;/* border:1px solid red; */text-align:center;}
/*.printing .left .printtitel strong{/* background:red; */padding:0 auto;display:block;font-size:35px;line-height:150%;font-weight:normal;}*/
/* .printing .print .left .printtitel i{display:inline-block;background:red;text-decoration:line-through;margin-bottom:-15px;width:100px;border-bottom:1px solid #4CAF50;padding-top:-5px;} */
.printing .left .printtitel i{}
.printing .left .printtitel  span{/* font-size:20px; */margin:10px;}



.printing .print .left .printing_service{margin-top:10px;width:1000px;height:840px;/* border:1px solid red; */}


.printing .print_service{
	width:100%;
	height:472px;
	/* border:1px solid blue; */
	background:url(../images/print_service.jpg) no-repeat;
	
}
.printing .print_service .print{margin:0 auto;width:1300px;height:472px;}
/* .printing .print_service .print .right{padding:0;width:268px;height:470px;border:1px solid blue;float:right;} */
.printing .print_service .print .left{width:1000px;height:470px;/* border:1px solid red; */padding:0;float:left;}
.printing .print_service .print .left .text{width:728px;height:470px;/* border:1px solid blue; */float:left;}
.printing .print_service .print .left .text>span{background:#fff;width:120px;height:40px;display:block;margin-top:20px;color:#88c3ed;font-size:25px;text-align:center;line-height:40px;}
.printing .print_service .print .left .text .printtext{width:550px;height:390px;/* border:1px solid blue; */}
.printing .print_service .print .left .text div{margin:20px 280px auto 0;font-size:20px;color:#fff;line-height:190%;}
.printing .print_service .print .left .printImg{width:268px;height:470px;/* border:1px solid blue; */float:left;}


.printing .print_case{margin:0 auto;width:1080px;height:auto;/* border:1px solid red; */}

.printing .print_case .left{width:1080px;margin:0 auto;/*height:470px; border:1px solid red; */}
.printing .print_case .left .printing_advantage{margin:40px auto;width:900px;height:234px;/* border:1px solid black; */}
.printing .print_case .left .printing_advantage_one{width:426px;height:116px;/* border:1px solid red; */float:left;background:url(../images/printing_advantage.png) no-repeat 0px 0px;}
.printing .print_case .left .printing_advantage_two{width:426px;height:116px;/* border:1px solid red; */float:right;background:url(../images/printing_advantage.png) no-repeat 0px -116px;}
.printing .print_case .left .printing_advantage_three{width:426px;height:116px;/* border:1px solid red; */float:left;background:url(../images/printing_advantage.png) no-repeat 0px -237px;}
.printing .print_case .left .printing_advantage_four{width:426px;height:116px;/* border:1px solid red; */float:right;background:url(../images/printing_advantage.png) no-repeat 0px -357px;}
.printing .print_case .left .printing_advantage_one:hover{background:url(../images/printing_advantage.png) no-repeat -442px 0px;}
.printing .print_case .left .printing_advantage_two:hover{background:url(../images/printing_advantage.png) no-repeat -442px -116px;}
.printing .print_case .left .printing_advantage_three:hover{background:url(../images/printing_advantage.png) no-repeat -442px -237px;}
.printing .print_case .left .printing_advantage_four:hover{background:url(../images/printing_advantage.png) no-repeat -442px -357px;}


.printing .print_case .left .case{margin:40px auto;width:1000px;/*height:434px; border:1px solid black; */}
.printing .print_case .left .case .casetext{margin-top:30px;line-height:200%;color:#666;}




/* .printing .print_case .right{width:268px;height:470px;border:1px solid #ffff00;float:right;} */
.printtitel{margin:0 auto;width:450px;height:80px;/* border:1px solid red; */text-align:center;overflow: hidden;}
.printtitel i{color:#ccc;}
.printtitel  span{/* font-size:20px; */margin:10px;}


.ljxq{
	margin-top:5px;
	width:170px;
	height:40px;
	margin:8px 0px 0px 8px;
 	text-align:center;
	border-radius: 20px;
	background:#00a0ea;
	color:#fff;
	font-family: fzzyjt; 
	font-size:20px;
	line-height:40px;
	box-shadow: 3px 3px 2px #009688;
}
.ljxq:hover{
	box-shadow: 3px 3px 2px #0774a5;
	background:#0830f9;
	font-size:20px;
	font-weight:bold;
	color:#fff;	
 }