html,body{
overflow-x: hidden;
width: 100%;
}

.banner_ch{
	width: 100%;
	position: relative;
	
}
.banner_imga{
	width: 100%;
	display: block;
	
}
.banner_img{
	width: 100%;
	display: block;min-height: 400px;
}

.ctext{
	width: 1200px;
	margin: 0 auto;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.ctext h1{
	font-size: 36px;
	    padding-bottom: 30px;
		color: #fff;
		font-weight: normal;
}
.ctext p{
	display: block;
	    width: 500px;
	    font-size: 15px;
	    line-height: 30px;
		color: #fff;
}
.ctext .button{
	width: 160px;
	    height: 45px;
	    background-color: #d6784d;
	    text-align: center;
	    border-radius: 3px;
	    line-height: 46px;
	    margin-top: 30px;
}
.ctext .button a{
	    display: block;
	    overflow: hidden;
	    color: #ffffff;
	    position: relative;
	    border-radius: 3px;
	    z-index: 1;
		font-size: 16px;

}



.dyy1{
	width: 100%;
	padding: 40px 0 40px;
	background: url(../images/b11.jpg) no-repeat center top;
	background-size: cover;
	overflow: hidden;
}
.dyyb1{
	width: 1200px;
	margin: 0 auto;
}
.dyyb1_t{
	text-align: center;
	
}
.dyyb1_t h2{
	font-size: 42px;
	color: #018b7e;
	margin-bottom: 20px;
}
.dyyb1_t p{
	font-size: 17px;
	color: #018b7e;
}
.dyyb1_u{
	margin-top: 35px;
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	align-content: center;
}
.dyyb1_u li{
	width: 200px;
	height: 45px;
	margin-right: 80px;
}
.dyyb1_u li a{
	display: block;
	width: 100%;
	height: 100%;
	font-size: 18px;
	color: #fff;
	line-height: 45px;
	text-align: center;
	border-radius: 24px;
	position: relative;
	top: 0;
	transition: 0.3s linear;
}
.dyyb1_u li:nth-child(1) a{
	background: linear-gradient(to right,#97e060,#85e175,#6ce28a,#43e3a0,#1fe3aa);
}
.dyyb1_u li:nth-child(2) a{
	background: linear-gradient(to right,#f6ca6b,#f9bd68,#fcaf65,#fea262,#ff965f);
}
.dyyb1_u li:nth-child(3) a{
	background: linear-gradient(to right,#11e3ac,#45e39f,#6ae28b,#89e171,#95e063);
}
.dyyb1_u li:hover a{
	box-shadow: 0 0 10px rgba(0,0,0,0.3);
	top: -5px;
}


.dyy2{
	width: 100%;background: #fff;
	padding: 65px 0 60px;
	overflow: hidden;
}
.dyyb2{
	width: 1200px;
	margin: 0 auto;
}
.dyy2_t{
	text-align: center;
	position: relative;
	padding-bottom: 30px;
}
.dyy2_t p{
	font-size: 18px;
	color: #018b7e;
	margin-bottom: 10px;
}
.dyy2_t h2{
	font-size: 28px;
	color: #018b7e;
}
.dyy2_t::after{
	width: 51px;
	height: 8px;
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translate(-50%,0);
	background: url(../images/bt.png) no-repeat center center;
	background-size: 100% 100%;
}


.dyyb2_u{
	width: 100%;
	margin-top: 40px;
}
.dyyb2_u li{
	width: 100%;
	padding: 0 25px;
	box-sizing: border-box;
	position: relative;
	cursor: pointer;
	margin-bottom: 40px;
}
.dyyb2_u li:last-child{
	margin-bottom: 0;
}
.dyyb2_di{
	width: 100%;
	/* height: 790px; */
	box-shadow: 0 0 10px 1px rgba(200,200,200,0.3);
	padding: 120px 20px 35px;
	box-sizing: border-box;
	background: #ededed;
	border-radius: 10px;
}
.dyyb2_t{
	position: absolute;
	top: 25px;
	left: 0;
	width: 100%;
	height: 66px;

	display: flex;
	justify-content: flex-start;
	align-items: center;
	align-content: center;
	padding-left: 175px;
	box-sizing: border-box;
}
.dyyb2_tna{
	width: 130px;
	height: 42px;
	background: #fff;
	border-radius: 21px;
	display: block;
	text-align: center;
	line-height: 42px;
	font-weight: bold;
	
	font-size: 22px;
	margin-right: 30px;
}
.dyyb2_tc{
	color: #fff;
	font-size: 22px;
}
.dyyb2_fm{
	width: 100%;
	height: 630px;
	position: relative;
}
.dyyb2_fi{
	width: 100%;
	height: 630px;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 4;
	
}
.dyyb2_fimg{
	width: 100%;
	height: 100%;
}
.dyy2_play{
	width: 80px;
	height: 80px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	background: url(../images/play.png) no-repeat center center;
	background-size: 100% 100%;
	transition: 0.3s linear;
}
.dyyb2_fi:hover .dyy2_play{
	width: 90px;
	height: 90px;
}
.dyyb2_videos{
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}
.dyyb2_video{
	width: 100%;
	height: 100%;
	display: block;
}
.dyyb2_u li:nth-child(1) .dyyb2_t{
	background: linear-gradient(to right,#12c095,#12c095,#07a47a,#07a47a);
}
.dyyb2_u li:nth-child(2) .dyyb2_t{
	background: linear-gradient(to right,#fee29a,#fec780,#ffa15c,#ff7733);
}

.dyyb2_u li:nth-child(1) .dyyb2_tna{
color: #25be86;
}
.dyyb2_u li:nth-child(2) .dyyb2_tna{
color: #f8bc68;
}


.dyy3{
	width: 100%;
	background:#8be2c3 url(../images/b21.jpg) no-repeat center center;
	background-size: cover;
	padding: 40px 0 ;
}
.dyyb3{
	width: 1200px;
	margin: 0 auto;
	display: flex;
	justify-content: center;align-items: center;
	align-content: center;
}
.dyyb3 p{
	font-size: 35px;
	color: #fff;
	font-weight: bold;
	text-shadow: 1px 5px 10px rgba(100,100,100,0.8);
	margin-right: 50px;line-height: 45px;
	
}
.dyyb3 a{
	display: block;
	width: 270px;
	height: 45px;
	border-radius: 25px;
	font-size: 22px;
	text-align: center;
	line-height: 45px;
	color: #fff;
	position: relative;
	top: 5px;
	background: linear-gradient(to right,#f7ca6b,#fcb25b,#fe9647,#ff7a34);
}

.dyy4{
	padding: 70px  0 30px;
	background: linear-gradient(to bottom,#e3ffff,#e3ffff,#f0ffff,#fdffff,#ffffff);
	overflow: hidden;
}
.dyyb4{
	width: 1200px;
	margin: 0 auto;
}

.dyy4u{
	width:1170px;
	margin: 90px  auto 0;
	height: 530px;
	position: relative;
}

.dyy4u li{
		position: absolute;
		top: 0;
		transition: 0.3s linear;
		
}

.dyy4u li:nth-child(1)
{
	width: 420px;
	height: 420px;
	background: rgba(50,178,132,0.3);
	border-radius: 50%;
	left: 0;
	top: 20px;z-index: 3;
}
.dyy4u li:nth-child(2)
{
	width: 460px;
	height: 460px;
	background: rgba(255,139,58,0.3);
	border-radius: 50%;
	left: 350px;
	z-index: 5;
}
.dyy4u li:nth-child(3)
{
	width: 420px;
	height: 420px;
	background: rgba(120,220,185,0.3);
	border-radius: 50%;
	left: 740px;top: 20px;
	z-index: 3;
}
.dyy4u li .dyy4uy{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	display: flex;
	justify-content: center;
	align-items: center;
	align-content: center;
	flex-wrap: wrap;
	text-align: center;
}

.dyy4u li:nth-child(1) .dyy4uy,.dyy4u li:nth-child(3) .dyy4uy{
	background: url(../images/yt1.jpg) no-repeat center center;
	background-size: 100% 100%;
	width: 340px;
	height: 340px;
	border-radius: 50%;
}
.dyy4u li:nth-child(2) .dyy4uy{
	background: url(../images/yt2.jpg) no-repeat center center;
	background-size: 100% 100%;
	width: 380px;
	height: 380px;
	border-radius: 50%;
}

.dyy4uy h2{
	font-size: 26px;
	color: #fff;
	width: 100%;
	position: relative;
	padding-bottom: 20px;
	margin-bottom: 15px;
}
.dyy4uy h2::after{
	width: 50px;
	content: '';
	height: 2px;
	background: #fff;
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
}
.dyy4uy p{
	font-size: 18px;
	color: #fff;width: 100%;
	line-height: 28px;
}

.dyy4u li:nth-child(1)::after{
	width: 500px;
	height: 500px;
	background: url(../images/yt3.png) no-repeat center center;
	background-size: cover;
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	margin-left: -250px;
	margin-top: -250px;
	
}
.dyy4u li:nth-child(3)::after{
	width: 480px;
	height: 480px;
	background: url(../images/yt5.png) no-repeat center center;
	background-size: cover;
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	margin-left: -240px;
	margin-top: -240px;
}
@keyframes dyy4uS{
	0%{
		transform: rotate(0);
	}
	100%{
		transform: rotate(360deg);
	}
}
.dyy4u li:nth-child(2)::after{
	width: 500px;
	height: 530px;
	background: url(../images/yt4.png) no-repeat center center;
	background-size: cover;
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	margin-left: -265px;
	margin-top: -265px;
	
}


.dyy4u li:hover::after{
	 animation: dyy4uS 20s linear infinite;
}
.dyy4u li:hover{
 box-shadow: 0 0 15px 2px rgba(0,0,0,0.1);
}



.dyy6{
	width: 100%;
	background: #a8fff9;
	padding:  50px 0 70px;
	overflow: hidden;
}
.dyyb6{
	width: 1200px;
	margin: 0 auto;
}
.dyy6_ul {
	width: 100%;
	margin-top: 55px;
	
}
.dyy6_ul::after{
	clear: both;
	display: block;
	content: '';
}
.dyy6_ul li{
	width:580px ;
	height: 350px;
	float: left;
	background: #def9fe;
	padding: 30px 30px;
	box-sizing: border-box;
	cursor: pointer;
	position: relative;
	overflow: hidden;
	transition: 0.3s linear;
}
.dyy6_ul li:nth-child(2)
{
	float: right;
}
.dyy6_ul li h2{
	
	
}

.dyy6_ul li h2 span{
	width: 288px;
	display: block;
	font-size: 22px;
	font-weight: normal;
	padding-bottom: 15px;
	border-bottom: 1px solid #666;
}


.dyy6_ul li .dyy6_udi{
	padding-top: 12px;
	box-sizing: border-box;
	width: 100%;
}
.dyy6_ul li .dyy6_udi p{
	font-size: 18px;
	color: #333333;
	line-height: 35px;
	margin-bottom: 5px;
	position: relative;
	box-sizing: border-box;
	padding-left: 10px;
}
.dyy6_ul li:nth-child(1) .dyy6_udi p::after{
	width: 4px;
	height: 4px;
	background: #333;
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0,-50%);
	border-radius: 50%;
	transition: 0.3s linear;
}
.dyy6_ul li:nth-child(2) .dyy6_udi p{
	font-size: 18px;
	color: #333333;
	line-height: 35px;
	margin-bottom: 5px;
	position: relative;
	box-sizing: border-box;
	padding-right: 10px;
}
.dyy6_ul li:nth-child(2) .dyy6_udi p::after{
	width: 4px;
	height: 4px;
	background: #333;
	content: '';
	position: absolute;
	top: 50%;
	right: 0;
	transform: translate(0,-50%);
	border-radius: 50%;
	transition: 0.3s linear;
}

.dyy6_ul li:nth-child(2) .dyy6_udi p{
	text-align: right;
}


.dyy6_ul li:hover .dyy6_udi p::after{
	
	background-color: #018b7e;
}
.dyy6_ul li:hover h2 span{
	color: #018b7e;
	border-bottom: 1px solid #018b7e;
}

.dyy6_ul li:hover  .dyy6_udi p{
	color: #018b7e;
}

.dyy6_ul li:nth-child(1) .dyy6_imgs{
	width: 285px;
	height: 397px;
	position: absolute;
	top: -20px;
	right: 0;
	transition: 0.3s linear;
	transform-origin:100% 0;
}
.dyy6_ul li:nth-child(1) .dyy6_img{
	max-width: 100%;
	max-height: 100%;
	display: block;
}
.dyy6_ul li:nth-child(2) .dyy6_imgs{
	width: 229px;
	height: 400px;
	position: absolute;
	top: -50px;
	left: 0;	transition: 0.3s linear;
	transform-origin: 0% 0;
}
.dyy6_ul li:nth-child(2) .dyy6_img{
	max-width: 100%;
	max-height: 100%;
	display: block;
}
.dyy6_ul li:nth-child(2) h2 {
	overflow: hidden;
}
.dyy6_ul li:nth-child(2) h2 span{
	float: right;
	text-align: right;
}
.dyy6_ul li:hover .dyy6_imgs{
	transform: scale(1.1);
}
.dyy6_ul li:hover{
	background: #fff;
}



.dyy5{
	overflow: hidden;
	padding: 20px 0 54px;
}
.dyyb5{
	width: 1200px;
	background: #69d6c8;
	margin: 0 auto;
	padding: 40px 40px 60px;
	box-sizing: border-box;
}

.dyyb5 .dyy2_t p{
	color: #fff;
}
.dyyb5 .dyy2_t h2{
	color: #fff;
}

.dyy2_t::after{
	background: url(../images/bt2.png) no-repeat center center;
	background-size: 100% 100%;
}

.dyyb5_ul{
	width: 100%;
	padding: 0;
	box-sizing: border-box;
	margin-top: 40px;
}
.dyyb5_ul1{
	width: 100%;
	position: relative;
}
.dyyb5_ul1::before{
	width: 100%;
	height: 5px;
	background: url(../images/brt.png) no-repeat center center;
	background-size: auto 2px;
	content: '';
	position: absolute;
	bottom: -37px;
	left: 0;
}
.dyyb5_ul1::after{
	clear: both;
	display: block;
	content: '';
}
.dyyb5_1l{
	width: 240px;
	height: 175px;
	background: #fff;
	padding: 8px ;
	box-sizing: border-box;
	border-radius: 10px;
	border-bottom-left-radius: 0;
	position: relative;
	float: left;
	margin-right: 53px;
}
.dyyb5_1l:last-child{
	margin-right: 0;
}
.dyyb5_1l_imgs{
	width: 100%;
	height: 115px;
}
.dyyb5_1l_img{
	width: 100%;
	height: 100%;
}
.dyyb5_1l_txt{
	padding-top: 3px;
	padding-left: 14px;
	height: 45px;
}
.dyyb5_1l_txt h2{
	font-size: 16px;
	color: #19a296;
	line-height: 25px;
}
.dyyb5_1l_txt p{
	font-size: 14px;color: #19a296;
}
.dyyb5_1l::after{
	width: 20px;
	height: 45px;
	background: url(../images/ty12.png) no-repeat center top;
	background-size: 100% 100%;
	content: '';
	position: absolute;
	top: 175px;
	left: 0;
}








.dyyb5_ul2{
	width: 917px;

	margin:68px auto 0;
}
.dyyb5_ul2::after{
	clear: both;
	display: block;
	content: '';
}
.dyyb5_2l{
	width: 240px;
	height: 175px;
	background: #fff;
	padding: 8px ;
	box-sizing: border-box;
	border-radius: 10px;
	border-top-left-radius: 0;
	position: relative;
	float: left;
	margin-right: 98px;
}
.dyyb5_2l:last-child{
	margin-right: 0;
}
.dyyb5_2l_imgs{
	width: 100%;
	height: 115px;
}
.dyyb5_2l_img{
	width: 100%;
	height: 100%;
}
.dyyb5_2l_txt{
	padding-bottom: 3px;
	padding-left: 14px;
	height: 45px;
}
.dyyb5_2l_txt h2{
	font-size: 16px;
	color: #19a296;
	line-height: 25px;
}
.dyyb5_2l_txt p{
	font-size: 14px;color: #19a296;
}
.dyyb5_2l::after{
	width: 20px;
	height: 45px;
	background: url(../images/ty12.png) no-repeat center top;
	background-size: 100% 100%;
	content: '';
	position: absolute;
	top: -45px;
	left: 0;
	transform: rotate(180deg);
}

.dyyb5_1l:nth-child(2n) h2
{
	color: #ff5f2e;
}
.dyyb5_1l:nth-child(2n) p
{
	color: #ff5f2e;
}
.dyyb5_1l:nth-child(2n){
		background: linear-gradient(to right top,#ffffff,#fffefe,#fff6e0,#fff4d7);
}
.dyyb5_2l:nth-child(2n){
	background: linear-gradient(to right top,#ffffff,#fffefe,#fff6e0,#fff4d7);
}
.dyyb5_2l:nth-child(2n) h2
{
	color: #ff5f2e;
}
.dyyb5_2l:nth-child(2n) p
{
	color: #ff5f2e;
}