@font-face {
			font-family: 'Poppins';/*自定义修改*/
            src: url('../fonts/Poppins.ttf');
}

@font-face {
            font-family: 'montserrat';/*自定义修改*/
            /*src: url(..'/Montserrat/Montserrat-Regular-8.otf');*/
            src: url('../fonts/montserrat.ttf');

}
@font-face {
            font-family: 'GOTHAM-BOLD';/*自定义修改*/
            src: url('../fonts/GOTHAM-BOLD.woff');
}

@font-face {
            font-family: 'GOTHAM-XLIGHT';/*自定义修改*/
            /*src: url('/Montserrat/Montserrat-Regular-8.otf');*/
            src: url('../fonts/GOTHAM-XLIGHT.woff');

}
@font-face {
            font-family: 'FUTURA-MD-BT-MEDIUM';/*自定义修改*/
            /*src: url('/Montserrat/Montserrat-Regular-8.otf');*/
            src: url('../fonts/FUTURA-MD-BT-MEDIUM.TTF');

}

@font-face {
            font-family: 'EBRIMA';/*自定义修改*/
            /*src: url('/Montserrat/Montserrat-Regular-8.otf');*/
            src: url('../fonts/EBRIMA.TTF');

}
@font-face {
            font-family: 'EBRIMABD';/*自定义修改*/
            /*src: url('/Montserrat/Montserrat-Regular-8.otf');*/
            src: url('../fonts/EBRIMABD.TTF');

}
@font-face {
            font-family: 'helvetica';/*自定义修改*/
            /*src: url('/Montserrat/Montserrat-Regular-8.otf');*/
            src: url('../fonts/HELVETI1.TTF');

}
@font-face {
            font-family: 'Helvetica-Neue-Condensed-Black';/*自定义修改*/
            /*src: url('/Montserrat/Montserrat-Regular-8.otf');*/
            src: url('../fonts/Helvetica-Neue-Condensed-Black.ttf');

}
@font-face {
            font-family: 'Aeonik-Medium';/*自定义修改*/
            /*src: url('/Montserrat/Montserrat-Regular-8.otf');*/
            src: url('../fonts/Aeonik-Medium.ttf');

}

body {
	margin: 0px;
	padding: 0px;
	font-family: 'Poppins',"微软雅黑", "宋体";
	/* height: 2000px; */
}
.page_width {
	width: 980px;
	margin-left: auto;
	margin-right: auto;
}

img {
	border-top-width: 0px;
	border-right-width: 0px;
	border-bottom-width: 0px;
	border-left-width: 0px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}
.clear_div {
	clear: both;
}
form {
	padding: 0px;
	margin: 0px;
}


/*头部导航*/
	.topnav{
		width: 100%;
		height: 100px;
		background-color: rgba(0,0,0,0.6);
		position: fixed;
		top:0px;
		left:0px;
		z-index: 999;

		/* 核心：让背后内容模糊，blur(8px) 数值越大越模糊 */
		backdrop-filter: blur(4px);
		/* 兼容 Safari 浏览器 */
		-webkit-backdrop-filter: blur(4px);
		/* 可选：优化视觉，避免边缘锯齿 */
		backdrop-filter: blur(4px) saturate(100%);
		box-shadow: 0 8px 12px 2px rgba(0, 0, 0, 0.2);
	}
	.topnav .topnav-box{
		margin: auto;
		width: 80%;
		display: flex;
		justify-content: space-between;
		align-items: center;

	}
	.topnav .topnav-box .main-logo {
		height: 100px;
		line-height: 100px;
	}
	.topnav .topnav-box .main-logo img {
		height: 45px;
		margin-top: 28px;
	}
	.topnav .topnav-box .main-nav {
		display: flex;
		justify-content: space-between;
		align-items: center;
		text-align: center;
		font-size: 20px;
		text-transform: capitalize;
		color: #fff;
	}
	.topnav .topnav-box .main-nav a {
		color: #fff;
		display: block;
		line-height: 100px;
		padding: 0 30px;
	}
	.topnav .topnav-box .main-nav a:hover {
		background-color: rgba(130,163, 53,0.3);
	}

	.topnav .topnav-box .main-nav a.selected {
		background-color: rgba(130,163, 53,1);
	}
/*banner*/
	.banner-bg {
		/* background-image: url(../webpic/banner0.jpg); */
		background-repeat: no-repeat;
		background-size: 100% 100%;
		padding-top: 0px;
		padding-right: 0px;
		padding-left: 0px;
		padding-bottom: 0px;
		/* height: 780px; */
	}
	.banner-bg .swiper-container{
		/* border-radius: 20px; */
		/* box-shadow: 2px 2px 5px 0 rgba(0,0,0,0.50); */
		/* -webkit-box-shadow: 2px 2px 5px 0 rgba(0,0,0,0.50); */
	}
	.banner-bg .swiper-slide img{
		width: 100%
	}

/* 首页中间产品区域 */
	.home-pro-box {
		width: 1200px;
		margin: auto;
		padding:20px 0px;
		box-sizing: border-box;
	}
	.home-pro-box-part {
		background-color: #999;
		height: 280px;
		border-radius: 20px;
		padding:20px;
		color:#fff;
	}
	.part-bg1 {
		background-image: url(../webpic/part1.jpg);
		background-repeat: no-repeat;
		background-size: 110% 110%;
		background-position: center center;
	}
	.part-bg2 {
		background-image: url(../webpic/part2.jpg);
		background-repeat: no-repeat;
		background-size: 110% 110%;
		background-position: center center;
	}
	.part-bg3 {
		background-image: url(../webpic/part3.jpg);
		background-repeat: no-repeat;
		background-size: 110% 110%;
		background-position: top center;
	}
	.part-bg4 {
		background-image: url(../webpic/part4.jpg);
		background-repeat: no-repeat;
		background-size: 110% 110%;
		background-position: center left;
	}
	.part-bg5 {
		background-image: url(../webpic/part5.jpg);
		background-repeat: no-repeat;
		background-size: 110% 110%;
		background-position: bottom center;
	}
	.home-pro-box-part-text {
		padding-top:250px;
		cursor: pointer;
	}
	.home-pro-box-part-title {
		font-family: 'EBRIMA';
		font-size:18px;
		margin-bottom:10px;
		font-weight: bold;
		text-transform: uppercase;
	}
	.home-pro-box-part-summary {
		font-family: 'montserrat';
		font-size:13px;
	}

/* 首页证书 */
	.ce-bg{
		background-image: url(../webpic/ce-bg.jpg);
		background-repeat: no-repeat;
		background-size: 100% 100%;
		padding-top: 80px;
		padding-bottom: 80px;
	}
	.ce-bg-box {
		width: 1200px;
		margin: auto;
		box-sizing: border-box;
	}
	.ce-bg-text {
		color:#fff;
		text-align:center
	}
	.ce-bg-text-title {
		font-family: 'EBRIMA';
		font-size: 30px;
		text-transform: uppercase;
		font-weight: bold;
	}
	.ce-bg-text-summary {
		font-family: 'montserrat';
		font-size:16px;
	}
	.ce-bg-imgs {
		/* background-color: #fff; */
		height:300px;
		margin-top:50px;
	}
	.ce-bg .swiper-slide{
		text-align:center;
	}
	.ce-bg .swiper-slide img{
		width: 200px
	}
	/* 重置外部分页器的默认样式（核心） */
	#pagination2 {
	  position: static;
	  margin-top:40px
	}
	#pagination2 .swiper-pagination-bullet {
	  margin: 0 5px !important;
	}

/* 底部 */
	.footer{
		background-color:#000;
		color:#fff;
		padding:50px 0 30px 0;
	}
	.foot-box {
		width: 1200px;
		margin: auto;
		box-sizing: border-box;
		display: flex;
		justify-content: space-between;
		align-items: flex-start;
	}
	.foot-nav {
		background-color:#000;
		box-sizing: border-box;
		display: flex;
		justify-content: space-between;
		align-items: flex-start;
		flex: 3;
	}
	.foot-nav .nav-item, .foot-icon .nav-item {
		font-weight: bold;
		text-transform: uppercase;
		font-size:16px;
		margin-bottom:10px;
	}
	.foot-nav .nav-sub a{
		color:#fff;
	}
	.foot-nav .nav-sub a:hover{
		color:#808080;
	}
	.foot-logo {
		flex: 1;
	}
	.foot-logo img {
		width: 200px;
	}
	.foot-icon {
		flex: 1;
		text-align:right;
	}
	.foot-icon img {
		width: 30px;
	}
	.foot-copy {
		margin-top:20px;
		text-align:center;
		color: #808080;
	}

/* 关于页面 banner */
	.banner-bg-aboutus {
		background-image: url(../webpic/banner-aboutus.jpg);
		background-repeat: no-repeat;
		background-size: 100% 100%;
		padding-top: 250px;
		padding-right: 20px;
		padding-left: 20px;
		padding-bottom: 20px;
		height: 300px;
		text-align:center;
		color: #fff;
		text-transform: uppercase;
	}
	.banner-bg-aboutus .banner-title {
		font-size:50px;
		font-family: 'GOTHAM-BOLD';
	}
	.banner-bg-aboutus .banner-txt {
		font-size:24px;
	}
	.banner-bg-aboutus .banner-line {
		width:150px;
		height:8px;
		background-color:#82A335;
		margin:10px auto;
		border-radius:4px;
	}
	.about-box {
		width:1200px;
		margin:auto;
		padding:50px 0px;
	}
	.about-box-title {
		font-size: 50px;
		font-family: 'EBRIMABD';
		text-align: center;
		margin-bottom: 50px;
	}
	.about-box-title2 {
		font-size: 30px;
		font-family: 'EBRIMABD';
		text-align: center;
		margin-bottom: 20px;
	}
	.about-box-txt {
		font-size: 16px;
		line-height:30px;
	}
	.about-box-txt p{
		margin-bottom: 10px;
	}
	.aboutimg1 {
		/* width: 770px;
		height: 500px; */
		border-radius:10px;
		overflow: hidden;
		box-shadow: 2px 2px 5px 0 rgba(0,0,0,0.50);
		-webkit-box-shadow: 2px 2px 5px 0 rgba(0,0,0,0.50);
	}
	.aboutimg1 img, .aboutimg1 video {
		width: 100%;
		/* height: 100%; */
	}
	.aboutimg2 {
		width: 600px;
		height: 160px;
		border-radius:20px;
		overflow: hidden;
		padding:20px;
		background-color:#fff;
	}
	.aboutimg2 img {
		width: auto;
		height: auto;
	}
	.aboutimg3 {
		width: 400px;
		height: 300px;
		border-radius:20px;
		overflow: hidden;
		margin:auto;
		margin-bottom: 20px;
	}
	.aboutimg3 img {
		width: 100%;
		height: 100%;
	}

/* 产品页面 */
	.banner-bg-products {
		background-image: url(../webpic/banner-products.jpg);
		background-repeat: no-repeat;
		background-size: 100% 100%;
		padding-top: 250px;
		padding-right: 20px;
		padding-left: 20px;
		padding-bottom: 20px;
		height: 300px;
		text-align:center;
		color: #fff;
		text-transform: uppercase;
	}
	.banner-bg-products .banner-title {
		font-size:50px;
		font-family: 'GOTHAM-BOLD';
	}
	.banner-bg-products .banner-txt {
		font-size:24px;
	}
	.banner-bg-products .banner-line {
		width:150px;
		height:8px;
		background-color:#82A335;
		margin:10px auto;
		border-radius:4px;
	}
	.pro-box {
		width:1200px;
		margin:auto;
		padding:50px 0px;
	}
	.por-box-title {
		font-size: 50px;
		font-family: 'Aeonik-Medium';
		text-align: center;
		margin-bottom: 50px;
	}
	.pro-navbox {
		display:flex;
		justify-content:space-around;
		margin-bottom: 0px;
	}
	.pro-navbox .pro-navbox-item {
		font-size: 20px;
		width:16%;
	}
	.pro-navbox .pro-navbox-item a{
		display: block;
		background-color:#F5FFE9;
		text-align:center;
		/* padding:5px 0; */
		line-height: 40px;
		height: 40px;
		font-family: 'montserrat';
		border: #81B747 1px solid;
		color: #81B747;
		border-radius:10px;
	}
	.pro-navbox .pro-navbox-item a:hover {
		background-color: rgba(129,183, 71, 0.5);
		color:#fff;
	}
	.pro-navbox .pro-navbox-item a.selected {
		background-color:#81B747;
		color:#fff;
	}
	.prosimg {
		width: 400px;
		height: 400px;
		overflow: hidden;
	}
	.prosimg img {
		width: 100%;
		height: 100%;
	}
	.probimg {
		width: 600px;
		height: 600px;
		overflow: hidden;
	}
	.probimg img {
		width: 100%;
		height: 100%;
	}
	.pro-box-txt {
		font-size: 16px;
		line-height:30px;
		position: relative;
		height: 400px;
	}
	.pro-box-txt p{
		margin-bottom: 10px;
	}
	.pro-box-txt p strong{
		display: block;
		font-size: 26px;
		margin-bottom: 20px;
	}

	.pro-box-txt2 {
		font-size: 16px;
		line-height:30px;
		position: relative;
		height: 400px;
	}
	.pro-box-txt2 .title {
		display: block;
		font-size: 26px;
		margin-bottom: 20px;
	}
	.pro-box-txt p{
		margin-bottom: 10px;
	}
	.pro-box-txt p strong{
		display: block;
		font-size: 16px;
		margin-bottom: 20px;
	}
	.pro-box-btn {
		position: absolute; /* 脱离文档流，基于 A 定位 */
		right: 0; /* 贴左边缘 */
		bottom: 0; /* 贴底边缘 */
	}

/* 新闻 */
	.news-part1 {
		background-color:#f2f2f2;
	}
	.news-box {
		width:1200px;
		margin:auto;
		padding:50px 0px;
	}
	.news-item {
		background-color:#fff;
		border-radius:10px;
		overflow: hidden;
		height: 420px;
	}
	.news-item-img {
		background-repeat: no-repeat;
		background-size: cover;
		background-position: center center;
		height: 300px;
	}
	.news-item-img2 {
		background-repeat: no-repeat;
		background-size: cover;
		background-position: center center;
		height: 500px;
	}
	/* .news-item-img:hover {
		cursor: pointer;
	} */
	.news-item-img img {
		width:100%;
		height:100%
	}
	.news-item-txt {
		height: 200px;
		padding:20px 10px;
	}
	.news-item-txt .news-item-title {
		font-family: 'Aeonik-Medium';
		font-size:16px;
		font-weight: bold;
		line-height:20px;
	}
	.news-item-txt .news-item-title2 {
		font-family: 'Aeonik-Medium';
		font-size:22px;
		font-weight: bold;
		line-height:20px;
		text-align:center;
	}
	.news-item-txt .news-item-date {
		font-size:10px;
		line-height:40px;
		color:#666;
	}
	.news-item-txt .news-item-summary {
		line-height:24px;
	}

	.news-item-txt .news-item-detail {
		line-height:24px;
	}

/* 联系方式 */
	.contact-box .title{
		font-family: 'FUTURA-MD-BT-MEDIUM';
		font-size:40px;
		font-weight: bold;

	}
	.email-box {
		padding:20px 0;
		margin:20px 0;
		border-top:1px solid #D0EBCF;
		border-bottom:1px solid #D0EBCF;
	}
	.email-box .title {
		font-size:24px;
	}
	.email-box .emailaddress{
		font-size:18px;
		margin-top:10px;
	}


	#swiper3{
		width: 700px;
		margin:auto;
		margin-top:50px;
		/* background-color:#fff; */
		padding:20px;
		border-radius:10px;
	}
	#swiper3 img {
		width: 100px;
		height: 100px
	}
/* 其他 */
	.swiper-button-prev {
		background-image: url('../webpic/left2.svg');
	}
	.swiper-button-next {
		background-image: url('../webpic/right2.svg');
	}
	.animation-css {
		-webkit-transition: all 0.8s ease 0.1s;
		-moz-transition: all 0.8s ease 0.1s;
		-ms-transition: all 0.8s ease 0.1s;
		-o-transition: all 0.8s ease 0.1s;
		transition: all 0.8s ease 0.1s;
	}