.header{
	background: url(../images/ydf2_01.jpg) no-repeat center top;
	height: 520px;
}
.header .top{
	overflow: hidden;
}
.header .top .logo{
	float: left;
	margin-top: 23px;
}
.header .top .home{
	width: 120px;
	height: 40px;
	background: rgba(255, 255, 255, 0.6);
	text-align: center;
	line-height: 40px;
	float: right;
	border-radius: 0 0 5px 5px;
}
.header .top .home span{
	padding-left: 25px;
	color: #2a69c7;
	background: url(../images/ydf1_03.png) no-repeat left center;
	display: inline-block;
}
.header .top .home:hover{
	background: rgba(255, 255, 255, 0.8);
}
.yd1{
	padding: 70px 0;
	background: #fff;
}
.yd-title{
	height: 90px;
	background: url(../images/yd50_03.png) no-repeat left center;
	text-align: center;
}
.yd1-ul{
	height: 498px;
	position: relative;
	padding: 0 19px;
	margin-top: 55px;
	background: url(../images/yd65_03.jpg) no-repeat;
}

.yd1-ul li:nth-of-type(1) a{
	position: absolute;
	left: 129px;
	top: 20px;
	z-index: 1;
}
.yd1-ul li:nth-of-type(2) a{
	position: absolute;
	left: 328px;
	top: 0;
	z-index: 2;
}
.yd1-ul li:nth-of-type(3) a{
	position: absolute;
	left: 526px;
	top: 20px;
}
.yd1-ul li:nth-of-type(4) a{
	position: absolute;
	left: 722px;
	top: 0;
}
.yd1-ul li:nth-of-type(5) a{
	position: absolute;
	left: 922px;
	top: 20px;
}
.yd1-ul li:nth-of-type(6) a{
	position: absolute;
	left: 126px;
	top: 258px;
}
.yd1-ul li:nth-of-type(7) a{
	position: absolute;
	left: 332px;
	top: 276px;
}

.yd1-ul li:nth-of-type(9) a{
	position: absolute;
	left: 722px;
	top: 276px;
}
.yd1-ul li:nth-of-type(10) a{
	position: absolute;
	left: 917px;
	top: 258px;
}
.yd1-ul li a{
	width: 144px;
	display: block;
	margin: 0 auto;
	text-align: center;
	position: absolute;
}
.yd1-ul li i{
	display: inline-block;
	width: 91px;
	height: 91px;
	background: url(../images/ydf10_03.png) no-repeat;
	transition: all .3s;
}
.yd1-ul li span{
	display: block;
	text-align: center;
	transition: all .2s;
	font-size: 18px;
}
.yd1-ul li:nth-of-type(1) i{
	background-position: -11px 0;
}
.yd1-ul li:nth-of-type(2) i{
	background-position: -119px 0;
}
.yd1-ul li:nth-of-type(3) i{
	background-position: -227px 0;
}
.yd1-ul li:nth-of-type(4) i{
	background-position: -335px 0;
}
.yd1-ul li:nth-of-type(5) i{
	background-position: -443px 0;
}
.yd1-ul li:nth-of-type(6) i{
	background-position: -551px 0;
}
.yd1-ul li:nth-of-type(7) i{
	background-position: -659px 0;
}
.yd1-ul li:nth-of-type(9) i{
	background-position: -767px 0;
}
.yd1-ul li:nth-of-type(10) i{
	background-position: -875px 0;
}
.yd1-ul li:nth-of-type(odd) span{
	margin-top: 7px;
	color: #fff;
}
.yd1-ul li:nth-of-type(odd) a{
	margin-top: 60px;
}
.yd1-ul li:nth-of-type(even) span{
	margin-bottom: 12px;
}
.yd1-ul li:nth-of-type(even) a{
	margin-top: 18px;
}
.yd1-ul li a:hover span{ 
	font-weight: bold;
}
.yd1-ul li a:hover i{
	transform: rotate(360deg);
}
.yd2{
	padding: 70px 0;
}
.yd2-ul{
	margin-top: 50px;
	overflow: hidden;
}
.yd2 li{
	float: left;
	width: 278px;
	height: 324px;
	background-repeat: no-repeat;
	margin-right: 29px;
}
.yd2 li:nth-of-type(1){
	background-image: url(../images/ydf22_03.png);
}
.yd2 li:nth-of-type(2){
	background-image: url(../images/ydf23_05.png);
}
.yd2 li:nth-of-type(3){
	background-image: url(../images/ydf23_07.png);
}
.yd2 li:nth-of-type(4){
	background-image: url(../images/ydf24_09.png);
	margin-right: 0;
}
.yd2 li a{
	display: block;
	text-align: center;
	height: 100%;
}
.yd2 li a img{
	margin-top: 66px;
	transition: all .3s;
}
.yd2 li a span{
	display: block;
	margin-top: 48px;
	color: #fff;
	font-size: 24px;
	transition: all .3s;
}
.yd2 li:hover img{
	margin-top: 75px;
}
.yd2 li:hover span{
	margin-top: 28px;
	
}
.yd3{
	padding: 70px 0;
	background: #fff;
}
.yd3-ul{
	width: 1066px;
	height: 327px;
	background: url(../images/ydf21_03.png) no-repeat;
	margin:48px auto 0;
	position: relative;
}
.yd3-ul li a{
	position: absolute;
	padding: 0px 22px;
	height: 50px;
	line-height: 50px;
	background: #168edc;
	border-radius: 0 25px 0 25px;
}

.yd3-ul li span{
	display: inline-block;
	padding-left: 39px;
	color: #fff;
	font-size: 24px;
}
.yd3-ul li .s1{
	background: url(../images/ydf30_03.png) no-repeat left center;
}
.yd3-ul li .s2{
	background: url(../images/yd31_03.png) no-repeat left center;
}
.yd3-ul li .s3{
	background: url(../images/yd33_03.png) no-repeat left center;
}
.yd3-ul li .s4{
	background: url(../images/yd32_03.png) no-repeat left center;
}
.yd3-ul li:nth-of-type(1) a{
	left: 5px;
	top: 46px;
}
.yd3-ul li:nth-of-type(2) a{
	left: 863px;
	top: 60px;
	background: #0580db;
}
.yd3-ul li:nth-of-type(3) a{
	left: 57px;
	top: 217px;
	background: #2ea1e1;
}
.yd3-ul li:nth-of-type(4) a{
	left: 784px;
	top: 213px;
	background: #2ea1e1;
}
.yd3-ul li:hover a{
	background: #0674c5;
}
.yd4{
	padding: 70px 0;
}
.yd4-ul{
	margin-top: 66px;
	padding-top: 267px;
	height: 430px;
	background: url(../images/yd35_03.png) no-repeat center 0;
	text-align: center;
}
.yd4-ul ul{
	overflow: hidden;
	margin-left: 200px;
}
.yd4-ul li{
	float: left;
	width: 112px;
	text-align: center;
	margin: 0 43px;
	height: 154px;
}
.yd4-ul li img{
	display: block;
	transition: all .2s;
}
.yd4-ul li span{
	display: block;
	margin-top: 26px;
}
.yd4-ul li:nth-of-type(1) span{
	margin-top: 17px;
}
.yd4-ul li:hover img{
	transform: scaleX(-1);
}
.yd4-ul li:hover span{
	font-weight: bold;
}
.yd5{
	padding: 70px 0;
	background: #fff;
}
.yd5-ul{
	margin-top: 65px;
	overflow: hidden;
}
.yd5-ul li{
	float: left;
	margin: 0 55px;
	width: 336px;
	height: 116px;;
}
.yd5-ul li:nth-of-type(1){
	background: url(../images/yd40_03.png) no-repeat;
	margin-left: 192px;
}
.yd5-ul li:nth-of-type(2){
	background: url(../images/yd41_03.png) no-repeat;
	margin-top: 50px;
}
.yd5-ul li a{
	display: block;
	height: 100%;
}
.yd5-ul li span{
	display: block;
	margin-left: 142px;
	font-size: 24px;
	color: #50bce9;
	margin-top: 14px;
}
.yd5-ul li:nth-of-type(2) span{
	margin-left: 169px;
	color: #0e87db;
}
.yd5-ul li:hover span{
	font-weight: bold;
}