.service-wrap .section2{
	margin-top: 8%;
}

.service-wrap .section2-con{
	width: 1660px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 3%;
}

.service-wrap .section2-con:after{
	content: "";
	display: block;
	clear: both;
}

.service-wrap .section2-con a{
	display: block;
	position: relative;
	width: 24.25%;
	float: left;
	margin-left: 1%;
	overflow: hidden;

	*width: 24%;
}
.service-wrap .section2-con a:first-child{
	margin: 0;
}
.service-wrap .section2-con a img{
	width: 100%;
}
.service-wrap .section2-con a .title-wrap{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	padding-top: 60%;
}
.service-wrap .section2-con a .h-title{
	display: block;
	width: 80%;
	margin: 0 auto;
	line-height: 84px;
	color: #fff;
	text-align: center;
	font-size: 36px;
	border: 1px solid #fff;

}
.service-wrap .section2-con a:hover .title-wrap{
	opacity: 0;
	filter: alpha(opacity=0)
}

.service-wrap .section2-con a:hover .overlay .overlay-con{
	transform: translateY(0);
}
.service-wrap .section2-con a:hover .overlay .overlay-con p{
	opacity: 1;
	filter: alpha(opacity=100)
}

.service-wrap .section2-con a:hover .overlay .overlay-con,
.service-wrap .section2-con a:hover .overlay{
	opacity: 1;
	filter: alpha(opacity=100);
}

.service-wrap .section2-con a:hover .overlay{
	filter: alpha(opacity=90)
}

.service-wrap .overlay{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: rgba(144,39,43,0.9);

	*background: #90272b;
	background: #90272b\0;


	color: #fff;
	text-align: center;
	opacity: 0;
	filter: alpha(opacity=0);

	-webkit-transition: all .7s ease;
	-moz-transition: all .7s ease;
	transition: all .7s ease;
}

.service-wrap .overlay-con{
	display: inline-block;
	width: 195px;
	height: 335px;
	text-align: left;
	padding-left: 15px;
	padding-right: 10px;
	padding-top: 20px;
	margin-top: 34%;
	background: url("../images/title-bg.png") no-repeat center top;
	opacity: 0;
	filter: alpha(opacity=0);

	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	transition: all 1s ease;

	-webkit-transform: translateY(30px);
	-moz-transform: translateY(30px);
	transform: translateY(30px);
}
.service-wrap .overlay-con h2,
.service-wrap .overlay-con h3,
.service-wrap .overlay-con h4{
	font-weight: normal;
}

.service-wrap .overlay-con h3{
	font-size: 18px;
}
.service-wrap .overlay-con h2{
	font-size: 48px;
	margin-top: 25px;
}


.service-wrap .overlay-con h4{
	font-size: 15px;
	font-family: "黑体";
	color: #f2464d;
	margin-bottom: 33px;
}

.service-wrap .overlay-con p{
	font-size: 24px;
	position: absolute;
	margin-left: -64px;
	padding: 3% 0;

	opacity: 0;
	filter: alpha(opacity=0)
}


/*section3*/
.service-wrap .section3 {
	background: url("../images/service-section3-bg.jpg") no-repeat ;
	padding-top: 4%;
	padding-bottom: 5%;
	color: #fff;
	margin-top: 5%;
	margin-bottom: 5%;
	background-size: cover;
}

.service-wrap .section3 .section-title h2{
	color: #fff;
}
.service-wrap .section3-con{
	width: 1280px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 3%;
}

.service-wrap .section3-con a{
	width: 28.25%;
	float: left;
	text-align: center;
	color: #fff;
	padding: 0 2.5%;
	border-left: 1px solid #5d5f68;
	
}

.service-wrap .section3-con a .a-con{
	-webkit-transition: all .6s ease;
	-moz-transition: all .6s ease;
	transition: all .6s ease;
}
.service-wrap .section3-con a:hover .a-con{
	transform: translateY(-20px);
}

.service-wrap .section3-con a:first-child{
	border: 0;
}

.service-wrap .section3-con a h2{
	font-size: 24px;
	font-weight: normal;
	margin-top: 15px;
}
.service-wrap .section3-con a h2:after{
	content: "";
	display: block;
	width: 125px;
	height: 3px;
	background: #999999;
	margin: 30px auto;
}
.service-wrap .section3-con a p{
	font-size: 16px;
	min-height: 110px;
	line-height: 1.7;
	padding-bottom: 30px;
}


/*section4*/
.section4 {
	margin-bottom: 7%;
}

.section4 .section-title{
	width: 98%;
	margin-left: auto;
	margin-right: auto;
}

.section4 .section-title p{
	text-align: center;
	font-size: 20px;
	color: #2b2b2b;
	line-height: 1.8;
	margin-top: 3%;
	margin-bottom: 3%;
}


.section4 .section4-con{
	width: 1660px;
	margin-left: auto;
	margin-right: auto;
}
.section4 .tab-nav{
	text-align: center;
	margin-bottom: 4%;
}
.section4 .tab-nav a{
	color: #90272b;
	border: 1px solid #90272b;
	padding: 7px 30px;
	display: inline-block;
	margin: 0 20px;
	cursor: pointer;
}
.section4 .tab-nav a.cur,
.section4 .tab-nav a:hover{
	background: #90272b;
	color: #fff
}
.section4 .tab-con .tab-item{
	display: none;
}
.section4 .tab-con .per-item{
	background: url("../images/service-lc-bg.jpg") no-repeat;
	margin-top: 20px;
	padding-top: 60px;
	padding-bottom: 60px;
}
.section4 .tab-con dl:after,
.section4 .tab-con .per-item:after{
	content: "";
	display: block;
	clear: both;
}

.section4 .tab-con dl .left{
	float: left;
}
.section4 .tab-con dl .right{
	float: right;
}
.section4 .tab-con dl{
	width: 74%;
	margin-left: auto;
	margin-right: auto;
}
.section4 .tab-con dl dt{
	width: 50%;
	*width: 49.5%;
}
.section4 .tab-con dl dt{
	position: relative;
}
.section4 .tab-con dl dt img{
	max-width: 100%;
}
.section4 .tab-con dl dt:before{
	content: "";
	display: block;
	position: absolute;
	top: 60px;

	width: 100px;
	height: 2px;
	background: #90272b;
}
.section4 .tab-con dl dt.right:before{
	left: -66px;
}

.section4 .tab-con dl dt.left:before{
	right: -56px;
}
.section4 .tab-con dl dd.left{
	padding-left: 5%;
	padding-right: 10%;
	width: 35%;
}
.section4 .tab-con dl dd.right{
	padding-left: 9%;
	padding-right: 6%;
	width: 35%;
}


.section4 .tab-con dl dd h2{
	font-size: 32px;
	font-weight: normal;
	color: #90272b
}
.section4 .tab-con dl dd h2 em{
	font-family: "Times New Roman";
	font-size: 80px;
	margin-right: 20px;
}
.section4 .tab-con dl dd p{
	color: #4c4c4c;
}


@media (max-width: 1680px){
	.section4 .section4-con,
	.service-wrap .section2-con{
		width: 1400px
	}

	.section4 .tab-con dl{
		width: 84%;
	}
	.service-wrap .section2-con a .h-title{
		font-size: 26px;
		width: 70%;
		line-height: 60px;
	}
	.service-wrap .overlay-con h2{
		font-size: 28px;
	}

	.service-wrap .overlay-con{
		background-size: 180px auto;
		width: 160px;
	}

	.service-wrap .overlay-con h3{
		font-size: 15px;
	}

	.service-wrap .overlay-con h4{
		margin-bottom: 28px;
	}

	.section4 .section-title p{
		font-size: 18px;
	}
}


@media (max-width: 1440px){
	.section4 .section4-con, .service-wrap .section2-con{
		width: 1200px;
	}

	.service-wrap .overlay-con p{
		margin-left: -44px;
	}

	.service-wrap .overlay-con{
		margin-top: 23%;
	}

	.section4 .tab-con dl{
		width: 94%;
	}

	.service-wrap .section2-con a .h-title{
		font-size: 20px;
		line-height: 50px;
	}

	.service-wrap .section3-con a h2{
		font-size: 20px;
	}

	.service-wrap .section3-con a p{
		font-size: 14px;
	}
	.section4 .section-title p{
		font-size: 16px;
	}
}


@media (max-width: 1300px){
	.service-wrap .section3-con{
		width: 1200px;
	}
}


@media (max-width: 1230px){
	.section4 .section4-con, .service-wrap .section2-con{
		width: 1000px;
	}

	.service-wrap .overlay-con{
		background: none;
		margin-top: 40%;
	}
	.service-wrap .overlay-con p{
		display: none;
	}

	.service-wrap .overlay-con h2{
		margin-top: 10px;
	}

	.service-wrap .section3-con{
		width: 1000px;
	}

	.section4 .tab-con dl dd h2{
		font-size: 26px;
	}

	.section4 .tab-con dl dd 	h2 em{
		font-size: 60px;
	}

	.service-wrap .overlay-con h2{
		font-size: 20px;
	}

	.service-wrap .section2-con a .h-title {
	    font-size: 16px;
	    line-height: 40px;
	}

	.service-wrap .section3-con a .a-con img{
		width: 160px;
	}
}


@media (max-width: 1020px){
	.section4 .section4-con, .service-wrap .section2-con,
	.service-wrap .section3-con{
		width: 98%;
	}

	.service-wrap .section3-con a{
		padding-left: 1.5%;
		padding-right: 1.5%;
		width: 30.25%;
	}

	.section4 .tab-nav a{
		margin-left: 10px;
		margin-right: 10px;
	}

	.section4 .tab-con dl dd h2 em{
		font-size: 50px;
	}

	.section4 .tab-con dl dd.left{
		padding-left: 2%;
	}

	.section4 .tab-con dl dd.right{
		padding-right: 4%;
	}
}


@media (max-width: 830px){
	.service-wrap .section2{
		margin-top: 14%;
	}
	.service-wrap .section2-con a:first-child{
		margin-left: 1%;
		margin-top: 1%;
	}
	.service-wrap .section2-con a{
		width: 48.25%;
		margin-top: 1%;
	}

	.service-wrap .section2-con a .title-wrap{
		padding-top: 66%;
	}

	.service-wrap .section3-con a{
		width: 90%;
		float: none;
		display: block;
		border: 0;
		margin-left: auto;
		margin-right: auto;
	}

	.service-wrap .section3-con a:hover .a-con{
		transform: translateY(0);
	}

	.service-wrap .section3-con a p{
		min-height: auto;
	}

	.section4 .section-title p{
		font-size: 14px;
	}

	.section4 .tab-nav a{
		margin-left: 5px;
		margin-right: 5px;
	}

	.section4 .tab-con dl dd h2{
		font-size: 18px
	}
	.section4 .tab-con dl dd h2 em {
	    font-size: 40px;
	    margin-right: 10px;
	}

	.section4 .tab-con dl dt:before{
		width: 60px;
	}

	.section4 .tab-con dl dt.right:before{
		left: -30px;
	}

	.section4 .tab-con dl dt.left:before {
	    right: -35px;
	}

	.section4 .tab-con dl dd.left{
		padding-right: 5%;
		width: 40%;
	}
	.section4 .tab-con dl dd.right{
		padding-left: 3%;
		width: 37%;
	}

}


@media (max-width: 700px){
	.section4 .tab-con dl dt, 
	.section4 .tab-con dl dd{
		width: 100%!important;
		padding: 0!important;
	}

	.section4 .tab-con dl dt:before{
		display: none;
	}

	.section4 .tab-con .per-item{
		background-size: cover;
		padding-top: 20px;
		padding-bottom: 30px;
	}

	.section4 .tab-con dl dt{
		margin-top: 20px!important;
	}

	.service-wrap .section3{
		padding-top: 6%;
	}
	.section4 .section-title{
		width: 90%;
	}
	.section4 .section-title p{
		line-height: 1.6
	}
	.section4 .section-title p br{
		display: none;
	}
}

@media (max-width: 480px){

	.service-wrap .overlay-con{
		background: url("../images/title-bg.png") no-repeat center top;
		background-size: contain;
	}

	.service-wrap .overlay-con p{
		display: block;
		font-size: 16px;
	}

	.service-wrap .overlay-con h2 {
	    margin-top: 30px;
	}

	.service-wrap .overlay-con h4 {
	    margin-bottom: 45px;
	}
	.service-wrap .section2 {
	    margin-top: 18%;
	}

	.service-wrap .section3-con a h2:after{
		margin-top: 15px;
		margin-bottom: 15px;
	}

	.section4 .tab-nav a{
		padding: 4px 15px;
	}

	.service-wrap .section3-con{
		margin-top: 6%;
	}
}


@media (max-width: 414px){
	.service-wrap .section2-con a{
		width: 98%;
	}
	.section4 .tab-nav a{
		margin: 0;
		padding-left: 10px;
		padding-right: 10px;
	}


	.service-wrap .section2 {
	    margin-top: 24%;
	}
}