@charset "utf-8";
.index1{
	width: 100%;
	min-height: 391px;
	padding-top: 75px;
	padding-bottom: 75px;
	background-image: url(../images/bg_index1.jpg);
	background-position: center top;
	background-size: 1920px 391px;
}
.index1 ul{
	margin-left: calc((100% - (4 * 23.7%)) / 4 * -1);
}
.index1 ul li{
	float: left;
	display: block;
	max-width: 341px;
	width: 23.7%;
	max-height: 228px;
	margin-bottom: 15px;
	margin-left: calc((100% - (4 * 23.7%)) / 4);
	overflow: hidden;
	position: relative;
}
.index1 ul li a{
	display: block;
	width: 100%;
	height: 100%;
}
.index1_text{
	opacity: 0;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	width: 100%;
	height: 100%;
	text-align: center;
	background-color: #414141;
	transition: 1s;-moz-transition: 1s;-webkit-transition: 1s;-o-transition: 1s;
}
.index1_text h3{
	font-size: 20px;
	line-height: 1.5;
	color: #ffb400;
	margin-bottom: 5px;
}
.index1_text p{
	font-size: 12px;
	line-height: 1.5;
	color: #fff;
}
.index1_pro img{
	display: block;
	width: 100%;
	height: 100%;
}
.index1 ul li:hover .index1_text{
	opacity: 1;
}
/*index2*/
.index2{
	position: relative;
	width: 100%;
	min-height: 684px;
	padding-top: 75px;
	padding-bottom: 75px;
	background-image: url(../images/bg_index2.jpg);
	background-position: center top;
	background-size: 1920px 684px;
}
.index2_box{
	position: absolute;
	bottom: 75px;
	right: 0;
	width: 57.3%;
	/*max-width: 1100px;*/
	padding-left:3%;
	padding-right: 25%;
	padding-top: 35px;
	padding-bottom: 10px;
	background: url(../images/icon_shadow.png) repeat;
	font-size: 16px;
	line-height: 30px;
	color: #fff;
	text-align: justify;
}
.index2_box p{
	margin: 10px 0;
}
.colmunName{
	font-size: 36px;
	line-height: 40px;
	font-weight: 600;
	padding: 10px 0;
	color: #fff;
}
.colmunName span{
	position: relative;
}
.colmunName span:after{
	content: "";
	position: absolute;
	bottom: -10px;
	left: 0;
	right: 0;
	width: 20px;
	height: 4px;
	margin: 0 auto;
	background-color: #ffb400;
}
.colmunName.colmunName_left span:after{
	right: auto;
	left: 8px;
}
/*index3*/
.index3{
	padding-top: 57px;
	padding-bottom: 85px;
	background-image: url(../images/bg_index3.jpg);
	background-color: #333;
	background-position: top center;
	background-repeat: no-repeat;
}
.index3_box .colmunName{
	text-align: center;
}
.index3_pic{ 
	margin: 25px auto;
	position:relative;
}
.index3_pic .hd{position: absolute; top: -57px; right: 7%; overflow:hidden;height:32px;}
.index3_pic .hd .prev,
.index3_pic .hd .next{ display:block;width:32px;height:32px;float:right; 
	margin: 0 5px;overflow:hidden;
	cursor:pointer;
	background: url(../images/icon_ileft.png) no-repeat;
}
.index3_pic .hd .next{ background: url(../images/icon_iright.png) no-repeat;}

.index3_pic .bd{}
.index3_pic .bd ul{ overflow:hidden; zoom:1; }
.index3_pic .bd ul li{ 
	margin:0 10px;
	float:left;
	_display:inline;
	overflow:hidden;
	text-align:center;
}
.index3_pic .bd ul li .pic{ 
	text-align:center;
 }
.index3_pic .bd ul li .pic img{ 
	width: 700px;
	height: 484px;
	display:block;
	transition: 1s;-moz-transition: 1s;-webkit-transition: 1s;-o-transition: 1s;
}
.index3_pic .bd ul li .pic a:hover img{
	transform: scale(1.2); 
}
.index3_nav{
	padding-top: 15px;
	padding-bottom: 30px;
}
.index3_nav .more{
	float: left;
	width: 20%;
	text-align: right;
	font-size: 16px;
	color: #999;
	line-height: 40px;
	cursor: pointer;
}
.index3_nav ul{
	float: left;
	width: 80%;
	height: 40px;
	overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
}
.index3_nav2 ul{
	float: left;
	width: 100%;
	height: auto;
	line-height:40px;
	overflow-x: auto;
    overflow-y: hidden;
    white-space: normal;
}
.index3_nav ul li{
	display: inline-block;
	color: #999;
	font-size: 16px;
	line-height: 40px;
	margin-right: 1%;
	margin-left: 1%;
	cursor: pointer;
}
.index3_nav ul li.all{
	width: 40px;
	height: 40px;
	border-radius: 100%;
	color: #fff;
	text-align: center;
	background-color: transparent;
}
.index3_nav ul li.active,
.index3_nav ul li:hover{
	color: #ffb400;
}
.index3_nav ul li.all.active,
.index3_nav ul li.all:hover{
	color: #fff;
	background-color: #ffb400;
}
.index3_pro{
	display: none;
	margin-left: calc((100% - 5 * 19%) / 5 * -1);
}
.index3_pro.active{
	display: block;
}
.index3_pro li{
	float: left;
	margin-bottom: 35px;
	border: 1px #d9d9d9 solid;
	background-color: #fff;
	overflow: hidden;
	width: 19%;
	max-width: 280px;
	margin-left: calc((100% - 5 * 19%) / 5);
}
.index3_pro a{
	display: block;
	width: 100%;
	height: 100%;
}
.index3_proImg{
	width: 100%;
	height:231px;
	padding: 20px;
	overflow: hidden;
}
.index3_proImg img{
	display: block;
	max-width: 100%;
	height: auto;
	margin:  0 auto;
	transition: 1s;-moz-transition: 1s;-webkit-transition: 1s;-o-transition: 1s;
}
.index3_proText{
	border-top: 1px #d9d9d9 solid;
	padding: 10px 20px;
	font-size: 16px;
	line-height: 36px;
	color: #666;
	overflow: hidden;
	transition: 1s;-moz-transition: 1s;-webkit-transition: 1s;-o-transition: 1s;
}
.index3_proText i{
	display: block;
	float: right;
	width: 36px;
	height: 36px;
	background: url(../images/icon_iup.png) no-repeat;
	transition: 1s;-moz-transition: 1s;-webkit-transition: 1s;-o-transition: 1s;
}
.index3_proText p{
	float: left;
	width: calc(100% - 40px);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.index3_pro li:hover img{
	transform: scale(1.2);
}
.index3_pro li:hover .index3_proText i{
	background: url(../images/icon_iup1.png) no-repeat;
}
/*name*/
.ContentIname{
	padding-left: 6%;
	padding-right: 3%;
	padding-top: 100px;
	background: url(../images/bg_name.jpg) no-repeat top left;
	background-size: 100% 100%;
}
.ContentIname .name_hd{
	position: relative;
	flex: 0 0 350px;
}
.ContentIname .name_hd h3{
	font-size: 80px;
	line-height: 1;
	text-transform: uppercase;
	color: rgba(106, 106, 106, 0.4);
}
.ContentIname .name_hd p{
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	left: 50px;
	font-size: 30px;
	line-height: 36px;
	font-weight: 500;
	color: #fff;
	line-height: 80px;
}
.IpageArticle{
	padding-top: 40px;
	padding-right: 6%;
	padding-left: 6%;
	font-size: 16px;
	line-height: 35px;
	color: #fff;
	text-align: justify;
}
.IpageArticle p{
	margin-bottom: 10px;
}
.IpageArticle img{
	display: block;
	width: inherit;
	max-width: 100%;
	margin: 40px auto 10px auto;
}
/*contact*/
.contact{
	width: 85%;
	margin: 70px auto;
	text-align: center;
	font-size: 16px;
	line-height: 35px;
	color: #fff;
	padding-top: 50px;
	/*min-height: 375px;*/
	/*background-image: url(../images/bg_contact.jpg);*/
	/*background-position: center top;*/
	/*background-repeat: no-repeat;*/
}
.contact a{
	font-size: 16px;
	line-height: 35px;
	color: #fff;
}
.contact img{
	max-width: inherit;
	width: inherit;
}
/*Certificate*/
.Certificate{
	margin-top: 50px;
}
.Certificate ul li{
	float: left;
	width: 22.3%;
	max-width: 320px;
	margin-left: 2%;
	margin-bottom: 25px;
	padding-bottom: 15px;
}
.Certificate ul li div{
	margin-bottom: 16px;
	max-height: 453px;
}
.Certificate ul li div img{
	display: block;
	width: 100%;
	height: auto;
}
.Certificate ul li p{
	font-size: 16px;
	line-height: 30px;
	color: #fff;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
/*list_bd*/
.index3_nav.list_bd{
    width: calc(100% - 350px);
	padding-top: 18px;
	padding-bottom: 0;
	display: flex;
    flex-direction: row-reverse;
}
.index3_nav.list_bd ul{
	width: 100%;
}
.index3_nav.list_bd ul li{
	margin-left: 10px;
	margin-right:10px;
}
.index3_nav.list_bd ul li a{
	color: #fff;
	font-size: 16px;
    line-height: 40px;
}
.index3_nav.list_bd ul li.active a,
.index3_nav.list_bd ul li:hover a{
	color: #ffb400;
}
.index3_nav.list_bd ul li.all.active a,
.index3_nav.list_bd ul li.all:hover a{
	color: #fff;
	background-color: #ffb400;
}

.ContentIpage .IproBox{
	margin-top: 30px;
}
.IproBox .ipro_hd{
	font-size: 28px;
    font-weight: 400;
    color: #fff;
    padding: 30px 0;
    text-align: center;
    margin-bottom: 40px;
}
.IproBox .ipro_bd{
	width: 80%;
	margin: 0 auto;
	font-size: 16px;
	color: #fff;
	line-height: 1.75;
	text-align: justify;
}
.IproBox .ipro_bd img{
	display: block;
	max-width: inherit;
	width: inherit;
	margin: 10px auto;
}


/*20241120*/
.ContentIname_two{
	padding-top: 50px;
	padding-bottom: 50px;
}
.ContentIname_two .index3_nav ul{
	overflow-x: inherit;
	overflow-y: inherit;
	white-space: normal;
}