.first_page {
	overflow: hidden;
	position: relative;
	width:100%;
	height:597px;
}
.first_page .nav-banner {
	width: 100%;
	height: 100%;
	position: relative
}

.first_page .nav-banner .aa {
	width: 100%;
	height: 100%
}

.first_page .nav-banner .inner-content {
	position: absolute;
	width: 12rem;
	height: 100%;
	top: 0;
	left: 50%;
	margin-left: -6rem;
	z-index: 10
}

.first_page .nav-banner .inner-content .inner-01 {
	width:580px;
	border: 0;
	margin: 0;
	padding: 0;
	position: absolute;
	bottom: 140px;
	left:0;
	-webkit-animation: textAnimation 1s ease-in-out;
	animation: textAnimation 1s ease-in-out
}
.first_page .nav-banner .inner-content .inner-02 {
	width:548px;
	border: 0;
	margin: 0;
	padding: 0;
	position: absolute;
	top: 80px;
	right: 0px;
	z-index:100px;
	-webkit-animation: textAnimation1 1s ease-in-out;
	animation: textAnimation1 1s ease-in-out
}
@-webkit-keyframes textAnimation {
	0% {
		left: -100%;
		opacity: .5
	}

	to {
		opacity: 1;
		left: 2.3rem
	}
}

@keyframes textAnimation {
	0% {
		left: -100%;
		opacity: .5
	}

	to {
		opacity: 1;
		left: 2.3rem
	}
}
@-webkit-keyframes textAnimation1 {
	0% {
		right: -100%;
		opacity: .5
	}

	to {
		opacity: 1;
		right: 50px;
	}
}

@keyframes textAnimation1 {
	0% {
		right: -100%;
		opacity: .5
	}
	
	to {
		opacity: 1;
		right: 50px;
	}
}
.product{
	
}
.product_1{
	width:100%;
	height: 417px;
	background: url('../image/zxks/ksjianj.png');
	
}
.product_1_l{
	width:1200px;
	height:100%;
	margin:0 auto;
	position: relative;
}
.product_1_1{
	padding:180px 0 0 0;
	box-sizing: border-box;
}
.product_1_1 span{
	display: block;
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 35px;
	padding:20px 0;
}
.product_1_2{
	position: absolute;
	left:0;
	top:-42px;
	z-index:200;
}
.product_1_2_1{
	width: 360px;
	height: 189px;
	background: #FFFFFF;
	box-shadow: 0px 6px 16px 0px rgba(137,137,137,0.19);
	border-radius: 10px;
	padding:0 24px;
	box-sizing: border-box;
}
.product_1_2_1_1{
	height: 20px;
	font-size: 20px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #333333;
	line-height: 20px;
	padding:50px 0 30px 0;
	text-align: center;
}
.product_1_2_1_2{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 24px;
}
.product_2{
	padding-bottom: 20px;
	border-bottom: 2px solid #f9f9f9;
}
.product_2_1{
	margin:0 auto;
	text-align: center;
	width:1200px;
	padding: 77px 0 70px 0;
}
.product_2_2{
	margin:0 auto;
	text-align: center;
	width:1200px;
	padding-bottom: 20px;
}
.product_2_2_1{
	width:300px;
}
.product_2_2_2{
	width:600px;
	position: relative;
	margin-top: 60px;
}
.product_2_2_3{
	width:300px;
}
.product_2_2_1_1{
	width:285px;
	/* height:123px; */
	margin-left: 7px;
	padding:13px 25px;
	box-sizing: border-box;
}
.product_2_2_1_1_1_1{
	height:30px;
	line-height: 30px;
	width:calc(100% - 45px);
	text-align: right;
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
}
.product_2_2_1_1_1_2{
	width:45px;
	height: 45px;
}
.product_2_2_1_2{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 22px;
	text-align: left;
}
.product_2_2_1_1:hover{
	background: #FFFFFF;
	box-shadow: 0px 1px 24px 0px rgba(35,24,21,0.08);
	border-radius: 10px;
}
.pm_m{
	width:112px;
}
.pm_m_2{
	height: 15px;
	line-height: 15px;
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
}
.pm_1{
	position: absolute;
	top:235px;
	left:-10px;
}
.pm_2{
	position: absolute;
	top:150px;
	left:10px;
}
.pm_3{
	position: absolute;
	top:70px;
	left:80px;
}
.pm_4{
	position: absolute;
	top:20px;
	left:190px;
}
.pm_5{
	position: absolute;
	top:20px;
	right:190px;
}
.pm_6{
	position: absolute;
	top:70px;
	right:80px;
}
.pm_7{
	position: absolute;
	top:150px;
	right:10px;
}
.pm_8{
	position: absolute;
	top:235px;
	right:-10px;
}
 .product_2_2_1_1.active{
	background: #FFFFFF;
	box-shadow: 0px 1px 24px 0px rgba(35,24,21,0.08);
	border-radius: 10px;
}
.product_3_1,.product_3_2{
	width:1200px;
	margin:0 auto;
	text-align: center;
	padding:60px 0 70px 0;
}
.product_3_2_lf{
	width:460px;
}
.product_3_2_lf_2{
	width:100%;
	padding-bottom: 30px;
}
.product_3_2_lf_1_2_1{
	width: 13px;
	height: 13px;
	background: #FFFFFF;
	border: 1px solid #2676FF;
	border-radius: 50%;
	margin-top: 5px;
}
.product_3_2_lf_1_2_2{
	width:calc(100% - 20px);
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 24px;
	text-align: left;
}
.product_3_2_lf_1{
	height: 25px;
	font-size: 24px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #2676FF;
	line-height: 24px;
	padding:30px 0;
	text-align: left;
}
.product_3_2_lf_1_2_3_1{
	height: 17px;
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 600;
	color: #333333;
	line-height: 17px;
	text-align: left;
	padding:5px 0 10px 0;
}
.product_3_2_lf_1_2_3{
	width:calc(100% - 20px);
}
.product_3_2_lf_1_2_3_2{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 24px;
	text-align: left;
}
.product_3_2_lf_1_2_4{
	width:calc(100% - 20px);
	text-align: left;
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 24px;
	text-align: left;
}
.product_3_2_lf_1_2_4 span{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 600;
	color: #333333;
	line-height: 17px;
	text-align: left;
}