.main{
	padding: 50px 0;
}
#mainNav{
	width: 100%;
	min-width: 1180px;
	height: 70px;
	border-bottom: 1px solid #dddddd;
}
.mainNav{
	width: 1180px;
	margin: 0 auto;
	text-align: center;
}
.mainNav p{
	font-size: 18px; 
	line-height: 68px;
	margin-left: -100px;
}
.mainNav p a{
	font-size: 18px;
	line-height: 68px;
	color: #333;
	display: inline-block;
	position: relative;
	margin-left: 100px;
}
.mainNav p a.on{
	color: #4E9B31;
	font-weight: bold;
	border-bottom: 3px solid #4E9B31;
}
.mainNav p a.on em{
	width: 12px;
	height: 7px;
	background: url(../images/service/service4.png) no-repeat 0 0;
	position: absolute;
	top: 66px;
	left: 50%;
	margin-left: -6px;
}
.title{
	margin-bottom: 30px;
	text-align: center;
}
.title h2{
	font-size: 20px;
	line-height: 40px;
	color: #fff;
	padding: 0 25px;
	display: inline-block;
	background: #4e9b31;
	border-radius: 12px 0 12px 0;
}
.main p{
	font-size: 16px;
	line-height: 30px;
	color: #333;
	text-indent: 2em;
}
#content{
	width: 100%;
	min-width: 1180px;
	background: #F2F2F2;
	padding: 50px 0;
}
.content{
	width: 1180px;
	margin: 0 auto;
	background: #fff;
}

.certificate{
	position: relative;
	width: 990px;
	padding: 15px 55px;
	overflow: hidden;
	margin: 30px auto 0;
}
.certificate ul li{
	float: left;
	margin: 0 15px;
	width: 300px;

}
.certificate ul li table{
	/* border: 1px solid #dcdcdc; */
}
.certificate ul li td{
	vertical-align: middle;
	text-align: center;
	height: 228px;
	width: 298px;
}
.certificate ul li p{
	font:normal 16px/32px "microsoft yahei";
	margin-top: 10px;
	text-align: center;
	width: 300px;
	height: 32px;
	overflow: hidden;
}
.certificate .btnLeft{
	width: 26px;
	height: 28px;
	background: url(../images/service/service4.png) 0 -68px no-repeat;
	position: absolute;
	left: 0;
	top: 140px;
	cursor: pointer;
}
.certificate .btnRight{
	width: 26px;
	height: 28px;
	background: url(../images/service/service4.png) -39px -68px no-repeat;
	position: absolute;
	right: 0;
	top: 140px;
	cursor: pointer;
}
.benzhan {
	position: relative;
	margin-top: 30px;
	width: 1180px;
	height: 1920px;
}
.benzhan .line {
    width: 6px;
    height: 100%;
    background-color: #e5e5e5;
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -3px;
}
.benzhan .years{
	width: 120px;
	position: absolute;
	bottom: 50px;
	left: 50%;
	margin-left: -60px;
	text-align: center;
}
.benzhan .years ul li{
	width: 100px;
	height: 40px;
	background: #ed6d00;
	font-size: 18px;
	line-height: 40px;
	color: #fff;
	font-weight: bold;
	margin: 81px auto 0px;
	box-shadow: 0 0 10px #e3e3e3;
}
.leftBox{
	width: 511px;
	position: absolute;
	left: 0;
	bottom: 0;
}
.box{
	width: 431px;
	padding: 20px 29px;
	border: 1px solid #ddd;
	border-radius: 5px;
	box-shadow: 0 0 10px #f0f0f0;
	position: absolute;
}
.leftBox .box .corner{
	width: 19px;
	height: 30px;
	background: url(../images/service/service4.png) no-repeat 0 -131px;
	position: absolute;
	top: 39px;
	right: -19px;
}
.box p{
	text-indent: 0;
	line-height: 28px;
}
.box1{
	bottom: 1366px;
}
.box2{
	bottom: 1247px;
}
.box3{
	bottom: 1058px;
}
.box4{
	bottom: 944px;
}
.box5{
	bottom: 885px;
}
.box6{
	bottom: 717px;
}
.box7{
	bottom: 615px;
}
.leftBox .box5 .corner,.leftBox .box1 .corner,.leftBox .box7 .corner{
	top: 20px;
}
.rightBox{
	width: 511px;
	position: absolute;
	right: 0;
	bottom: 0;
}
.rightBox .box .corner{
	width: 19px;
	height: 30px;
	background: url(../images/service/service4.png) no-repeat 0 -192px;
	position: absolute;
	top: 20px;
	left: -19px;
}
.rightBox .box6 .corner{
	top: 60px;
}
.rightBox .box10 .corner{
	top: 49px;
}
.box8{
	bottom: 490px;
}
.box9{
	bottom: 392px;
}
.box10{
	bottom: 250px;
}
.box11{
	bottom: 121px;
}
.box12{
    bottom: 36px;
}
.box14 {
	bottom: 1460px;
}
.box13 {
	bottom: 1600px;
}
.box15 {
	bottom: 1675px;
}