@charset "utf-8";
* {
	margin: 0;
	padding: 0;
}

body {
	font-family: "微软雅黑";
	font-size: 16px;
	color: #333;
	overflow-x: hidden;
	background: #f7f7f7;
}

.dit_title{
	width: 450px;text-overflow:ellipsis; overflow: hidden;white-space: nowrap;
}

ul,
li {
	list-style: none;
}

a {
	text-decoration: none;
}

img {
	border: 0;
	width: 100%;
}
.videoShow{
	overflow: hidden;
}
.videoMain{
	width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    z-index: 9999
}
.videoMain video{
	width: 100%; position: absolute; top: 0; left: 0; display: block;
}
.videoMain .wordBig{
	width: 100%;
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
	text-align: center;
}
.videoMain .wordBig .hideVideo{
	cursor: pointer;
	border: 0;
	background: transparent;
	width: 200px;
	height: 75px;
	color: #4989f4;
	font-size: 20px;
	line-height: 50px;
	position: absolute;
	bottom: 10%;
	left: 0;
	right: 0;
	margin: auto;
}

.ar_a p{
	text-align:left;
}

.ar_a_fff{
	color:#fff; 
}
.ar_more{
	cursor: pointer;
	color:#999;
}
.ar_a{
	color:#000; 
}
.ar_a :LINK{
	color:#000;
}
.ar_a :visited {color: #000} 

.ar_a:hover {color: #4989f4}  

.ar_a:active {color: #000}

.banner {
	width: 100%;
	height: 80vh;
	/*background: url(/web/img/banners.jpg) center no-repeat;*/
	/*background-size: 100%;*/
	margin: 0 auto;
	overflow: hidden;
	position: relative;
	top:calc(50% - 540px)
}



.banner nav {
	width: 100%;
	/*background: rgb(0,0,0,.3);*/
	background: url(/web/img/navs.png) repeat;
	height: 67px;
	position: fixed;
	top: 0;
	z-index: 9;
}

.banner nav .nav {
	height: 100%;
	width: 1200px;
	margin: 0 auto;
	display: flex;
	align-items: center;
}

.banner nav .nav .logo {
	width: 200px;
}

.banner nav .nav ul {
	flex: 1;
	display: flex;
	justify-content: space-between;
	margin-left: 10px; 
}

.banner nav .nav ul li a {
	color: #fff;
	line-height:40px;
	
}
.banner nav .nav ul li ul{
	position: absolute;
	width: 100%;
	background: rgba(255,255,255,.6);
	left: 0;
	margin: 0;
	top: 67px;
	display: none;
}
.banner nav .nav ul li ul li{
	float: left;
	padding: 0 10px;
}
.banner nav .nav ul li ul li:first-of-type{
	padding-left: 30%;
}
.banner nav .nav ul li ul li a{
	color: #333;
}


.banner nav .nav .search{
	display: flex;
	border: 1px solid #fff;
	border-radius: 100px;
	overflow: hidden;
	padding: 3px 5px;
	margin-left: 20px;
	width: 150px;
}

.banner nav .nav .search input{
	background: transparent;
	border: 0;
	width: 110px;
	color: #fff;
}

.banner nav .nav .search button{
	background: transparent;
	border: 0;
	color: #fff;
	flex: 1;
	padding-left:10px;
	cursor: pointer;
}


.wordBig{
	width: 100%;
	text-align: center;
	font-size: 60px;
	top: 50vh;
	left: 0;
	right: 0;
	margin: atuo;
	position: absolute;
	z-index: 999;
	color: #fff;
	line-height: 80px;
}
.tab {
	width: 1200px;
	margin: 30px auto 0;
	overflow: hidden;
}

.t1 ul {
	display: flex;
	justify-content: space-between;
}

.t1 ul li {
	width: 135px;
	height: 95px;
	text-align: center;
	border-radius: 5px;
	background-color: #4989f4;
	color: #fff;
	cursor: pointer;
}
.t1 ul li img {
	width: 35%;
	margin: 10px 0;
}



.t1 ul li:hover{
	background: url(/web/img/listBg.png) center no-repeat;
	background-size: 100%;
	color: #4989f4;
}

.t2 {
	width: 1200px;
	display: flex;
	justify-content: space-between;
}

.t2>div {
	width: 580px;
	height: 380px;
}

.t2>div .head {
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 25px;
}

.t2>div .head h3 {
	color: #4989f4;
}

.t2>div .head span {
	color: #999;
}

.t2>div .imgSwich {
	width: 100%;
	height: 330px;
	overflow: hidden;
	position: relative;
}

.t2>div .imgSwich ul {
	position: relative;
	width: calc(580px * 5);
	display: flex;
}

.t2>div .imgSwich ul li {
	width: 580px;
}

.t2>div .imgSwich .spanWord {
	width: 100%;
	height: 40px;
	background: rgba(0, 0, 0, .5);
	position: absolute;
	bottom: 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 10px;
	box-sizing: border-box;
}

.t2>div .imgSwich .spanWord>div:first-of-type {
	color: #fff;
}

.t2>div .imgSwich .spanWord>div:last-of-type {
	display: flex;
	width: 110px;
	justify-content: space-between;
}

.t2>div .imgSwich .spanWord>div:last-of-type span {
	display: block;
	width: 15px;
	height: 15px;
	border: 2px solid #fff;
	box-sizing: border-box;
	border-radius: 8px;
	cursor: pointer;
}

.t2>div .imgSwich .spanWord>div:last-of-type span.active {
	background: #fff;
}

.t2 .newWord {
	overflow: hidden;
}

.t2 .newWord ul li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 35px;
	cursor: pointer;
}
.t2 .newWord ul li:hover{
	color: #4989f4;
}
.t2 .newWord ul li:hover .dit{
	background: #4989f4;
}
.t2 .newWord ul li > div {
	display: flex;
	align-items: center;
}

.t2 .newWord ul li .dit {
	display: block;
	width: 15px;
	height: 10px;
	border-radius: 5px;
	border: 2px solid #4989f4;
	box-sizing: border-box;
	margin-right: 5px;
	width:10px;height:10px
}

.t3 {
	background: url(/web/img/t3.jpg) center no-repeat;
	background-size: 100%;
	padding: 30px;
	box-sizing: border-box;
	display: flex;
	align-items: center;
}

.t3 .t3_name {
	font-size: 48px;
	color: #fff;
	display: block;
	width: 48px;
	height: 252px;
}

.t3 .main {
	flex: 1;
	color: #fff;
	margin-left: 20px;
}

.t3 .main div.p_1 {
	width: 100%;
	overflow: hidden;
	margin-bottom: 35px;
}

.t3 .main div.p_1:last-of-type {
	margin: 0;
}

.t3 .main div.p_1>div {
	float: left;
	width: 250px;
}

.t3 .main div p {
	display: flex;
	align-items: center;
	margin: 0 0 15px 40px;
}

.t3 .main div p:first-of-type {
	margin-left: 0;
}
.t3 .main div p a{
	color: #fff;
}
.t3 .main div span {
	background: #fff;
	width: 10px;
	height: 10px;
	display: block;
	border-radius: 5px;
	margin-right: 5px;
}

.t4{
	position: relative;
	overflow: initial;
}

.t4 .head {
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 25px;

}

.t4 .head h3 {
	color: #4989f4;
}

.t4 .head span {
	color: #999;
}
.t4 .swichHidden{
	width: 100%;
	text-align:center;
	overflow: hidden;
}
.t4 ul {
	width: 100%;
	/*display: flex;*/
	position: relative;
	/*justify-content: space-between;*/
	left: 0;
}

.t4 ul li {
	width: 220px;
	background: #fff;
	float: left;
	margin-right: 20px;
}

.t4 ul li p {
	margin-bottom: 20px;
	padding: 0 15px;
}

.t4 ul li p span {
	color: #4989f4;
}
.t4 .btn{
	cursor: pointer;
	width: 60px;
	position: absolute;
	top: 196px;
	left: -80px;
}
.t4 .btn:last-of-type{
	left: auto;
	right: -80px;
	transform: rotate(180deg);
}
.t6 ul{
	width: 100%;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.t6 ul li{
	width: 250px;
	height: 100px;
	border-radius: 10px;
	border: 2px solid #4989f4;
	box-sizing: border-box;
	position: relative;
	border-left: 0;
	color: #4989f4;
	font-size: 24px;
	text-align: center;
	line-height: 100px;
	margin-bottom: 35px;
	cursor: pointer;
}
.t6 ul li:hover{
	color: #fff;
	background: #4989f4;
	text-indent: 25px;
}
.t6{
	overflow: initial;
}
.t6 ul li div{
	width: 50px;
	position: absolute;
	left: -25px;
	top: 25px;
}
.t6 ul li div.active{
	top: 15px;
	left: 6px;
}
.t7{
	overflow: initial;
}
.t7 ul{
	display: flex;
	justify-content: space-between;
}
.t7 ul li{
	width: 280px;
	height: 410px;
	/*border: 2px solid #4989f4;*/
	position: relative;
	background: url(/web/img/gk_1.png) top no-repeat;
	background-size: 100%;
	cursor: pointer;
	padding: 145px 25px 30px;
	box-sizing: border-box;
}
.t7 ul li p{
	display: none;
}
.t7 ul li .n{
	text-align: center;
	font-size: 24px;
	color: #8fb2c8;
	font-weight: bold;
	margin-bottom: 20px;
}
.t7 ul li:nth-of-type(2) .n{
	color: #9ccfc1;
}
.t7 ul li:nth-of-type(3) .n{
	color: #afa8d8;
}
.t7 ul li:nth-of-type(4) .n{
	color: #c4ca8d;
}
.t7 ul li:nth-of-type(2){
	background-image: url(/web/img/gk_2.png);
}
.t7 ul li:nth-of-type(3){
	background-image: url(/web/img/gk_3.png);
}
.t7 ul li:nth-of-type(4){
	background-image: url(/web/img/gk_4.png);
}



.t7 ul li:hover{
	background-image: url(/web/img/gk_1_active.png);
}
.t7 ul li:nth-of-type(2):hover{
	background-image: url(/web/img/gk_2_active.png);
}
.t7 ul li:nth-of-type(3):hover{
	background-image: url(/web/img/gk_3_active.png);
}
.t7 ul li:nth-of-type(4):hover{
	background-image: url(/web/img/gk_4_active.png);
}


.t7 ul li:hover p{
	display: block;
}

.t8{
	overflow: initial;
	position: relative;
}
.t8 ul{
	display: flex;
	justify-content: space-between;
	width: 100%;
	height: 150px;
}
.t8 ul li{
	width: 370px;
	background: url(/web/img/x_1.png) center no-repeat;
	display: flex;
	justify-content: center;
	align-items: center;
}
.t8 ul li img{
	width: 40%;
	margin: 1% 5%;
}
.t8 ul li:hover img{
	width: 45%;
	margin: 0;
}

.t9 > div{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.t9 > div div{
	width: 480px;
	height: 290px;
	/* display: flex; */
	justify-content: center;
	align-items: center;
}
.t9 > div div img{
	width: 98%;
}
.t9 > div div:hover img{
	width: 100%;
}
.t9 ul{
	width: 700px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.t9 ul li{
	width: 210px;
	height: 125px;
	overflow: hidden;
	margin-bottom: 30px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.t9 ul li:nth-of-type(4), .t9 ul li:nth-of-type(5), .t9 ul li:nth-of-type(6){
	margin: 0;
}
.t9 ul li img{
	width: 98%;
}
.t9 ul li:hover img{
	width: 100%;
}
/* footer {
	width: 100%;
	height: 90px;
	background: #4989f4;
	margin: 40px 0 0;
	box-sizing: border-box;
	padding-top: 20px;
	overflow: hidden;
}
footer div{
	width: 1200px;
	margin: 0 auto;
}
footer div p{
	color: #fff;
	text-align: center;
	margin: 10px 0;
}

footer .fatS{
	display: flex;
	justify-content: space-between;
	border-bottom: 1px solid #fff;
	padding-bottom: 20px;
}
footer .fatS > div{
	flex: 1;
	border-right: 1px solid #fff;
}
footer .fatS > div:last-of-type{
	border: 0;
}
footer .fatS > div p{
	text-align: left;
}
footer .fatS > div li a, footer .fatS > div li{
	color: #fff;
}
footer .fatS > div:nth-of-type(2){
	display: flex;
	justify-content: space-around;
	padding: 0 40px;
}
footer .fatS > div li{
	margin: 5px 0;
}
footer .fatS > div li:first-of-type, footer .fatS > div p:first-of-type{
	font-size: 20px;
	margin-bottom: 10px;
}
footer .fatS > div:last-of-type{
	padding-left: 100px;
	width: 235px;
	flex: none;
}
footer .fatS > div:last-of-type span{
	width: 85px;
	display: inline-block;
} */






footer {
	width: 100%;
	/*height: 90px;*/
	background: #4989f4;
	margin: 40px 0 0;
	box-sizing: border-box;
	padding-top: 20px;
	overflow: hidden;
}
footer div{
	width: 1200px;
	margin: 0 auto;
}
footer div p{
	color: #fff;
	text-align: center;
	margin: 10px 0;
}
footer .fatS{
	display: flex;
	justify-content: space-between;
	border-bottom: 1px solid #fff;
	padding-bottom: 20px;
}
footer .fatS > div{
	flex: 1;
	border-right: 1px solid #fff;
}
footer .fatS > div:last-of-type{
	border: 0;
}
footer .fatS > div p{
	text-align: left;
}
footer .fatS > div li a, footer .fatS > div li{
	color: #fff;
}
footer .fatS > div:nth-of-type(2){
	display: flex;
	justify-content: space-around;
	padding: 0 40px;
}
footer .fatS > div li{
	margin: 5px 0;
}
footer .fatS > div li:first-of-type, footer .fatS > div p:first-of-type{
	font-size: 20px;
	margin-bottom: 10px;
}
footer .fatS > div.foolast{
	padding: 0 35px;
	width: 235px;
	flex: none;
	border: 0;
}
footer .fatS > div.foolast span{
	width: 85px;
	display: inline-block;
}
footer .fatS > div.qr{
	flex: none;
	width: 140px;
	margin-left: 20px
}




.index_menu .item_content:before{
	content: ''
}
.item_content {
    position: relative;
    overflow: hidden
}


.index_menu .item_content:before{
	content: ''
}
.item_content {
    position: relative;
    overflow: hidden
}

.item_content:before {
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    position: absolute;
    background: -moz-linear-gradient(left,rgba(255,255,255,0) 0,rgba(255,255,255,.4) 50%,rgba(255,255,255,0) 100%);
    background: -webkit-gradient(linear,left top,right top,color-stop(0,rgba(255,255,255,0)),color-stop(50%,rgba(255,255,255,.4)),color-stop(100%,rgba(255,255,255,0)));
    background: -webkit-linear-gradient(left,rgba(255,255,255,0) 0,rgba(255,255,255,.4) 50%,rgba(255,255,255,0) 100%);
    background: -o-linear-gradient(left,rgba(255,255,255,0) 0,rgba(255,255,255,.4) 50%,rgba(255,255,255,0) 100%);
    -webkit-transform: skewX(-25deg);
    transform: skewX(-25deg)
}

.item_content:hover:before {
    -webkit-animation: aniBlink .4s ease-out forwards;
    -moz-animation: aniBlink .4s ease-out forwards;
    -o-animation: aniBlink .4s ease-out forwards;
    animation: aniBlink .4s ease-out forwards
}


@keyframes aniBlink {
    50% {
        left: 0
    }

    100% {
        left: 100%
    }
}

@-webkit-keyframes aniBlink {
    50% {
        left: 0
    }

    100% {
        left: 100%
    }
}