.index_1 h1{
	font-size: 32px;
	padding: 42px 0;
	text-transform: uppercase;
	text-align: center;
}
.index_1 li{
	float: left;
	width: 220px;
	text-align: center;
	margin-bottom: 30px;
}
.index_1 li:nth-child(4n-2){
	margin-left: 41px;
	margin-right: 21px;
}
.index_1 li:nth-child(4n-1){
	margin-left: 21px;
	margin-right: 41px;
}
.index_1 li img{
	width: 100%;
	height: 220px;
}
.index_1 li .wz{
	margin-top: 20px;
	height: 53px;
}
.index_1 li .wz a{
	color: #212121;
	font-size: 16px;
	display: block;
	padding-top: 10px;
	border-top: 1px solid #787878;
}
.index_1 li:nth-child(4) .wz a{
	font-size: 14px;
}
.index_1 li .wz a span{
	color: #888888;
	display: block;
	margin-top: 6px;
	text-transform: uppercase;
}
.index_1 li .wz a:hover{
	border-top: 1px solid #ff740e;
	color: #ff740e; 
}
.index_1 li .wz a:hover span{
	color: #ff740e;
}
.index_2{
	margin-top: 30px;
	background-color: #eeeeee;
}
.index_2 .item .title{
	background-color: #ff6c00;
	margin-bottom: 40px;
}
.index_2 .item .title h2{
	font-size: 30px;
	color: #fff;
	padding: 16px 0;
}
.index_2 .item .title .w1004{
	display: flex;
	justify-content:space-between;
	align-items:center;
}
.index_2 .item .title h3{
  background: url(../images/m.png) no-repeat scroll center 4px;
  background-size: 26px 26px;
  height: 54px;
}
.index_2 .item .title h3 a{
  color: #fff;
  font-size: 15px;
  display: block;
  padding-top: 34px;
  padding-left: 12px;
}
.index_2 .item li{
	float: left;
	width: 248px;
	text-align: center;
	margin-bottom: 30px;
	min-height: 48px;
}
.index_2 .item li:nth-child(4n-2){
	margin-left: 4px;
	margin-right: 2px;
}
.index_2 .item li:nth-child(4n-1){
	margin-left: 2px;
	margin-right: 4px;
}
.index_2 .item li .pic{
	height: 248px;
	position: relative;
}
.index_2 .item li .pic span{
	display: block;
	position: absolute;
	z-index: 1;
	bottom: 7px;
	right: 8px;
	width: 43px;
	height: 43px;
	background: url('../images/m1.png') no-repeat scroll center center;
	background-size: 48px 48px;
	display: none;
}
.index_2 .item li .wz{
	background-color: #333333;
	height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.index_2 .item li .wz a{
	color: #fff;
	font-size: 16px;
}
.index_2 .item li:hover span{
	display: block;
}
.index_2 .item li:hover .wz{
	background-color: #ff6c00
}
.index_3{
	background: url('../images/index_3.jpg') repeat-x top;
	padding-top: 80px;
}
.index_3 .w1004{
	background-color: #ff6c00;
	height: 404px;
	position: relative;
}
.index_3 .w1004 .pic img{
	height: 404px;
	width: auto;
}
.index_3 .wz{
	padding: 24px;
	width: 452px;
}
.index_3 .wz h3{
	padding: 10px 0 20px 0;
	background: url('../images/p.png') no-repeat scroll left bottom;
	margin-bottom: 20px;
}
.index_3 .wz h3 a{
	color: #fff;
	font-size: 30px;
}
.index_3 .wz p{
	color: #fff;
	font-size: 16px;
	line-height: 26px;
}
.index_3 .wz .more{
  position: absolute;
  bottom: 24px;
  right: 24px;
}
.index_3 .wz .more a{
  background: linear-gradient(#ffffff,#ffdcc3);
  color: #ff6c00;
  font-size: 16px;
  padding: 6px 10px;
  border-radius: 10px;
  box-shadow: 2px 1px 4px #000;
}
.index_4{
	margin-top: 20px;
}
.index_4 h1{
	text-align: center;
	color: #fff;
	text-transform: uppercase;
	padding: 10px 0;
	font-size: 31px;
	background-color:#1e1e1e;
}
.index_4 li{
	float: left;
	width: calc((100% - 20px ) / 4);
	border:1px solid #000;
	min-height: 350px;
}
.index_4 li img{
	width: 100%;
}
.index_4 li:nth-child(2){
	margin-left: 4px;
	margin-right: 2px;
}
.index_4 li:nth-child(3){
	margin-left: 2px;
	margin-right: 4px;
}
.index_4 li .wz{
	padding: 10px;
}
.index_4 li .wz h2 a{
	text-transform: uppercase;
	color: #ff6c00;
	padding-bottom: 10px;
	font-size: 16px;
	font-weight: bold;
}
.index_4 li .wz p{
	color: #737373;
}
.index_5 {
	margin-top: 30px;
}
.index_5 .w1004{
	background-color: #1e1e1e;
	padding: 10px 2px;
}
.index_5 .video{
	height: 288px;
	position: relative;
}
.index_5 .video .list1 li{
	width: 313px;
	height: 288px;
}
.index_5 .video .list1 li .cover{
	width: 100%;
	height: 288px;
	position: relative;
}
.index_5 .video .list1 li .cover span {
  display: block;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 1;
}
.index_5 .video .list1 li .cover a {
    background: url(../images/video.png) no-repeat scroll center center transparent;
    background-size: 59px;
    display: block;
    height: 100%;
    position: absolute;
    top: 0px;
    width: 100%;
    z-index: 99;
}
.index_5 .video .list1 li:nth-child(1){
	float: left;
}
.index_5 .video .list1 li:nth-child(2){
	float: right;
}
.index_5 .video .ad_1{
  position: absolute;
  width: 362px;
  height: 288px;
  left: 32%;
}
.index_5 .video .ad_1 ul{
	position: relative;
	width: 100%;
	height: 100%;
}
.index_5 .video .ad_1 ul li:nth-child(1){
	position: absolute;
	left: 0;
	top: 0;
}
.index_5 .video .ad_1 ul li:nth-child(2){
	position: absolute;
	right: 0;
	top: 0;
}
.index_5 .video .ad_1 ul li:nth-child(3){
	position: absolute;
	left: 0;
	bottom: -3px;
}
.index_5 .ad_2{
	margin-top: 4px;
}
.index_5 .ad_2 li{
	float: left;
	width: calc((100% - 8px ) / 5);
}
.index_5 .ad_2 li:nth-child(2),.index_5 .ad_2 li:nth-child(4){
	margin-left: 2px;
	margin-right: 2px;
}
.index_5 .ad_2 li img{
	width: 100%;
}
.index_6{
	margin-top: 30px;
}
.index_6 h1{
	text-align: center;
  color: #fff;
  text-transform: uppercase;
  padding: 10px 0;
  font-size: 31px;
  background-color: #1e1e1e;
}
.index_6 li{
	float: left;
	width: calc((100% - 20px ) / 4);
	background-color: #ff6c00;
}
.index_6 li img{
	width: 100%;
}
.index_6 li:nth-child(2){
	margin-left: 6px;
	margin-right: 3px;
}
.index_6 li:nth-child(3){
	margin-left: 3px;
	margin-right: 6px;
}
.index_6 li h2{
	text-align: center;
	background-color: #ff6c00;
	padding: 10px 0;
}
.index_6 li h2 a{
	color: #fff;
	font-size: 20px;
}
.index_7{
	margin-top: 30px;
}
.index_7 .title{
	text-align: center;
	color: #fff;
	background-color: #1e1e1e;
	padding: 10px 0;
}
.index_7 .title h1{
	text-transform: uppercase;
	font-size: 30px;
	padding-bottom: 6px;
}
.index_7 .title h2{
	font-size: 14px;
}
.index_7 ul{
	background:url('../images/certificate.jpg') no-repeat scroll center center;
	background-size: 100%;
	padding: 60px;
}
.index_7 ul li{
	float: left;
}
.index_7 ul li:nth-child(2){
	margin-left: 42px;
	margin-right: 20px;
}
.index_7 ul li:nth-child(3){
	margin-left: 20px;
	margin-right: 42px;
}
.index_8{
	margin-top: 30px;
}
.index_8 .title{
	display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #1e1e1e;
}
.index_8 .title h2{
	font-size: 30px;
  color: #fff;
  padding: 16px 0;
}
.index_8 .title h3{
	background: url(../images/m.png) no-repeat scroll center 4px;
  background-size: 26px 26px;
  height: 54px;
}
.index_8 .title h3 a{
	color: #fff;
  font-size: 15px;
  display: block;
  padding-top: 34px;
  padding-left: 12px;
}
.index_8 ul{
	margin-top: 30px;
}
.index_8 li{
	float: left;
	width: calc(( 100% - 20px ) / 2);
	padding-bottom: 20px;
	border-bottom: 2px dashed #a1a1a1;
	margin-bottom: 20px;
	position: relative;
	height: 158px;
}
.index_8 li:nth-child(1),.index_8 li:nth-child(3){
	margin-right: 20px;
}
.index_8 li .pic{
	width: 217px;
}
.index_8 li .wz{
	width: 264px;
	height: 158px;
	position: relative;
}
.index_8 li .wz h4 {
	padding-bottom: 6px;
}
.index_8 li .wz h4 a{
	font-size: 13px;
	color: #1e1e1e;
}
.index_8 li .wz p{
	color: #7c7c7c;
}
.index_8 li .wz .mt{
	display: flex;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  width: 100%;
  bottom: 0;
}
.index_8 li .wz .mt p.p1{

}
.index_8 li .wz .mt p.p2{
	background: url('../images/m2.png') no-repeat scroll center;
	padding: 1px 10px;
}
.index_8 li .wz .mt p.p2 a{
	color: #000;
}