/* 英文默认字体 */

@font-face {
	font-family: openSans;
	src: url('../fonts/OPEN-SANS-2.woff2')
}

* {
	font-family: openSans, Arial, Helvetica, sans-serif;
}

html, body {
	font-size: 16px;
	background-color: #fff;
}

body, div, a, li, ul, ol, dl, img, span, input {
	padding: 0px;
	margin: 0px;
	list-style: none;
	border: 0px;
}

a:link {
	color: #000;
	text-decoration: none;
}

a:visited {
	text-decoration: none;
	color: #000;
}

a:hover {
	text-decoration: none;
	color: #000;
}

a:active {
	text-decoration: none;
	color: #000;
}

/* 外边距和后台一致 */

p {
	margin: 5px 0;
}

ul {
	list-style-type: none;
}

img {
	max-width: 100%;
}

.clear {
	clear: both;
}

.f-l {
	float: left;
}

.f-r {
	float: right;
}

.after:after {
	content: '';
	display: block;
	clear: both;
}

.mr-0 {
	margin-right: 0px!important;
}

.this-1200 {
	margin: 0 auto;
	width: 1200px;
}

table {
	border-spacing: 0;
	border-collapse: collapse;
}

/* 头部 */

#header {
	padding: 10px 0;
	background-color: #EFEFEF;
}

#header .logo img {
	height: 80px;
}

#header .contact {
	margin-left: 80px;
}

#header .contact li {
	width: 200px;
	float: left;
}

#header .contact li a {
	color: #4caf50;
}

#header .contact li .title {
	font-size: 14px;
	font-weight: bold;
	line-height: 25px;
}

#header .contact li .title em {
	margin-right: 10px;
	color: #4caf50;
	font-size: 18px;
}

#header .contact li .body {
	margin-left: 20px;
	margin-top: 0px;
}

#header .contact li .body p {
	margin: 0;
	line-height: 20px;
	font-size: 12px;
}

#header .company-title {
	width: 350px;
	font-size: 18px;
	font-style: italic;
	margin-top: 20px;
	color: #666;
}

#nav {
	padding: 15px 0;
	border-top: 2px solid #4caf50;
	background-color: #f1f1f1;
}

#nav .list li {
	position: relative;
	float: left;
}

#nav .list li>a {
	line-height: 50px;
	display: block;
	padding: 0 30px;
	text-align: center;
	color: #777;
}

#nav .list li>a i {
	font-size: 23px;
}

#nav .list li>a:hover {
	background-color: #4caf50;
	color: #fff!important;
}

#nav .list li .son a {
	line-height: 40px;
	display: block;
}

#nav .list li .son {
	position: absolute;
	box-sizing: border-box;
	box-shadow: 0 1px 6px rgba(0, 0, 0, .2);
	text-align: center;
	display: none;
	left: 50%;
	z-index: 2;
	transform: translate(-50%, 0);
	min-width: 100%;
}

#nav .list li .son::before {
	content: "";
	position: absolute;
	top: -15px;
	display: block;
	width: 100%;
	height: 15px;
	background-color: transparent;
}

#nav .list li .son a {
	width: 100%;
	display: block;
	padding: 8px 20px;
	font-size: 14px;
	line-height: 30px;
	box-sizing: border-box;
	white-space: nowrap;
	color: #333;
	background-color: #fff;
}

#nav .list li .son a:hover {
	background-color: #4caf50;
	color: #fff;
}

#nav .list li:hover .son {
	display: block;
}

#nav .list li>a.active {
	font-weight: bold;
	color: #333;
}

#nav .language a {
	float: left;
	width: 40px;
	margin-left: 20px;
	margin-top: 10px;
}

/* banner */

#banner {
	position: relative;
	line-height: 150px;
	height: 150px;
	background-position: center;
	/* background-size: contain; */
}

#banner:after {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	content: '';
	background: #000;
	opacity: 0.5;
}

#banner p {
	position: relative;
	z-index: 1;
	text-align: center;
	font-size: 28px;
	font-weight: bold;
	color: #fff;
	margin: 0;
	text-shadow: 1px 1px 1px #000;
}

/* 首页 */

#home .about {
	padding: 40px 0;
}

#home .about .left, #home .about .right {
	width: 600px;
	float: left;
}

#home .about .right {
	padding-left: 20px;
	box-sizing: border-box;
}

#home .about .right .title {
	font-size: 30px;
	font-weight: bold;
}

#home .about .right .body {
	padding: 20px 0;
	border-bottom: 1px solid #efefef;
}

#home .about .right .body p {
	line-height: 30px;
	font-size: 14px;
	margin: 0;
}

#home .about .right .more {
	padding: 20px 0;
}

#home .about .right .more a {
	padding: 10px 16px;
	font-size: 18px;
	text-align: center;
	float: left;
	background-color: #4caf50;
	color: #fff;
	margin-right: 10px;
	transition: all 0.3s;
}

#home .about .right .more a:hover {
	background-color: #69cc6d;
}

#home .sum {
	background: #4caf50;
	padding: 40px 0;
	box-shadow: rgb(0, 0, 0) 0px 0px 17px -8px inset;
}

#home .sum li {
	width: 33.333%;
	float: left;
	text-align: center;
}

#home .sum li img {
	width: 50px;
	vertical-align: middle;
	margin-right: 10px;
}

#home .sum li em {
	font-size: 50px;
	color: #fff;
	margin-right: 10px;
}

#home .sum li span {
	display: inline-block;
	font-size: 18px;
	color: #fff;
	line-height: 50px;
	vertical-align: top;
}

#home .products li {
	margin-top: 40px;
	margin-bottom: 40px;
}

#home .products li::after {
	content: "";
	clear: both;
	display: block;
}

#home .products li .left {
	width: calc(100% - 300px);
	float: left;
	background-color: #EFEFEF;
	padding: 0 10px;
	box-sizing: border-box;
	position: relative;
	z-index: 2;
}

#home .products li .left .title {
	font-size: 30px;
	font-weight: bold;
	border-bottom: 1px solid #ccc;
	line-height: 80px;
	text-align: center;
}

#home .products li .left .body {
	padding: 10px 20px;
	min-height: 138px;
	overflow: hidden;
}

#home .products li .left .body p {
	font-size: 14px;
	line-height: 25px;
}

#home .products li .left .more {
	text-align: center;
}

#home .products li .left .more a {
	display: inline-block;
	padding: 10px 16px;
	font-size: 18px;
	text-align: center;
	background-color: #4caf50;
	color: #fff;
	margin-bottom: 20px;
	transition: all 0.3s;
}

#home .products li .left .more a:hover {
	background-color: #69cc6d;
}

#home .products li .left::after {
	content: '';
	position: absolute;
	height: 0;
	width: 0;
	right: -49px;
	top: 50%;
	margin-top: -22.5px;
	border-width: 25px;
	border-color: transparent transparent transparent #efefef;
	border-style: solid;
}

#home .products li .right {
	position: relative;
	width: 300px;
	float: left;
	transition: all 0.3s;
}

#home .products li .right .img {
	width: 100%;
	padding-top: 100%;
	height: 0;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

#home .products li .right .more {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: rgba(0, 0, 0, 0.5);
	border: 2px solid #fff;
	padding: 20px;
	color: #fff;
	font-weight: 600;
	border-radius: 6px;
	white-space: nowrap;
}

#home .products li .right:hover {
	opacity: 0.85;
}

#home .products li:nth-of-type(2n) .left {
	background-color: #4caf50;
}

#home .products li:nth-of-type(2n) .left .title, #home .products li:nth-of-type(2n) .left .body p {
	color: #fff;
}

#home .products li:nth-of-type(2n) .left {
	float: right;
}

#home .products li:nth-of-type(2n) .left::after {
	left: -50px;
	border-color: transparent #4caf50 transparent transparent;
}

/* 关于我们 */

#main .about {
	padding: 20px 0;
}

#main .about a:hover {
	color: #4caf50;
}

/* 产品模块 */

#main .products {
	padding: 0 30px;
	box-sizing: border-box;
}

#main .products .left {
	width: 240px;
	float: left;
	margin-top: 50px;
}

#main .products .left li {
	margin-bottom: 30px;
	line-height: 40px;
}

#main .products .left li>a {
	font-size: 16px;
	font-weight: bold;
	border-bottom: 1px solid #eee;
	display: block;
	color: #333;
}

#main .products .left li .son a {
	font-size: 14px;
	display: block;
	border-bottom: 1px solid #eee;
	color: #333;
}

#main .products .left li a:hover {
	color: #4caf50;
}

#main .products .right {
	width: 900px;
	float: left;
	padding-left: 30px;
	box-sizing: border-box;
}

#main .products .right>.link {
	line-height: 35px;
	padding: 5px 0;
	border-bottom: 1px solid #eee;
	font-size: 12px;
	color: #333;
	text-align: right;
}

#main .products .right>.link a {
	color: #333;
}

#main .products .right>.link a:hover {
	color: #40434C;
}

#main .products .right .list {
	margin-top: 20px;
}

#main .products .right .list li {
	width: calc(25% - 15px);
	margin-right: 20px;
	float: left;
	margin-bottom: 20px;
}

#main .products .right .list li:nth-of-type(4n) {
	margin-right: 0px;
}

#main .products .right .list li .img {
	display: block;
	padding-top: 100%;
	height: 0;
	width: 100%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

#main .products .right .list li .title {
	line-height: 40px;
	font-size: 14px;
	color: #333;
	text-align: center;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
}

#main .products .right .list li .title:hover {
	color: #4caf50;
}

/* 产品内页 */

#main .products-view {
	padding: 20px 0;
	background-color: #fff;
	border-radius: 5px;
	margin-bottom: 20px;
}

#main .products-view>.title .img {
	width: 400px;
	margin: auto;
}

#main .products-view>.title .img>a {
	display: block;
	width: 100%;
	padding-top: 100%;
	border: 1px solid #f1f2f4;
	text-align: center;
	box-sizing: border-box;
	font-size: 0;
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}

#main .products-view>.title .img .list li {
	width: calc(25% - 8px);
	margin-right: 10px;
	margin-top: 10px;
	float: left;
	border: 1px solid #f1f2f4;
	box-sizing: border-box;
}

#main .products-view>.title .img .list a {
	display: block;
	width: 100%;
	padding-top: 100%;
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}

#main .products-view>.title .img .list li:nth-of-type(4n) {
	margin-right: 0;
}

#main .products-view>.title .img .list li.active {
	border: 1px solid #4caf50;
}

#main .products-view>.title>p {
	text-align: center;
	font-size: 25px;
	margin: 20px 0;
}

#main .products-view .details {
	padding: 10px 0;
	border-top: 1px solid #eee;
}

#main .products-view .other .title {
	text-align: center;
	font-size: 25px;
	font-weight: bold;
	margin-bottom: 20px;
}

/* 底部 */

#footer {
	background-color: #EFEFEF;
}

#footer .this-1200 {
	padding: 40px 0;
}

#footer .nav li {
	float: left;
	margin-right: 30px;
}

#footer .nav li>a {
	font-size: 18px;
	text-transform: uppercase;
	font-weight: bold;
}

#footer .nav li .son {
	margin-top: 10px;
}

#footer .nav li .son a {
	display: block;
	font-size: 14px;
	line-height: 25px;
}

#footer .nav li .son a:hover {
	color: #4caf50;
}

#footer .search-language .title {
	font-size: 18px;
	text-transform: uppercase;
	font-weight: bold;
	margin-bottom: 10px;
}

#footer .search-language .search input {
	border: 1px solid #ddd;
	height: 30px;
	line-height: 30px;
	padding-left: 10px;
	padding-right: 10px;
}

#footer .search-language .search button {
	padding: 0 10px;
	color: #fff;
	background-color: #4caf50;
	border: 0px;
	line-height: 30px;
	height: 30px;
	box-sizing: border-box;
	cursor: pointer;
	transition: all 0.3s;
}

#footer .search-language .search button:hover {
	opacity: 0.8;
}

#footer .search-language .language .title {
	margin-top: 20px;
}

#footer .search-language .language .list a {
	width: 50px;
	display: inline-block;
	margin-right: 10px;
}

#footer .copyright {
	line-height: 50px;
	font-size: 14px;
	text-align: center;
	color: #fff;
	background-color: #4caf50;
}

/* 手机版 */

#nav-m {
	display: none;
}

@media screen and (max-width:1200px) {
	.this-1200 {
		width: auto;
	}
	html, body {
		overflow-x: hidden;
		min-height: 100vh;
	}
	/* 头部 */
	#header, #nav {
		display: none;
	}
	.wrap {
		transition: all 0.3s ease 0s;
		transform: translate(0, 0px);
	}
	.wrap.active {
		transform: translate(calc(-90% + 60px), 0px);
	}
	#nav-m {
		height: 50px;
		display: block;
		position: relative;
		z-index: 999;
		background-color: #fff;
		font-size: 0;
		width: 100%;
	}
	#nav-m .logo {
		height: 50px;
		float: left;
	}
	#nav-m .logo img {
		height: 30px;
		margin-left: 10px;
		margin-top: 10px;
	}
	#nav-m>.title {
		font-size: 14px;
		display: inline-block;
		line-height: 50px;
		vertical-align: top;
		margin-left: 10px;
		width: calc(100% - 140px);
		text-overflow: ellipsis;
		white-space: nowrap;
		overflow: hidden;
	}
	#nav-m .menu {
		position: absolute;
		right: 10px;
		top: 11px;
		width: 22px;
		padding: 5px 10px;
		border: 1px solid #333;
		border-radius: 3px;
	}
	#nav-m .menu span {
		display: block;
		width: 100%;
		margin-bottom: 5px;
		height: 2px;
		background-color: #333;
	}
	#nav-m .menu span:nth-of-type(3) {
		margin-bottom: 0px;
	}
	#nav-m .list {
		position: fixed;
		left: 100%;
		background-color: #FAFAFA;
		width: calc(90% - 60px);
		top: 0;
		height: 100vh;
	}
	#nav-m .list a {
		padding-left: 10px;
		position: relative;
	}
	#nav-m .list a {
		height: 45px;
		width: 100%;
		float: left;
		font-size: 14px;
		color: #666;
		box-sizing: border-box;
		line-height: 45px;
		border-bottom: 1px solid #DEDEDF;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}
	#nav-m .list .title {
		border-bottom: 1px solid #DEDEDF;
	}
	#nav-m .list .title a {
		width: calc(100% - 60px);
		border-right: 1px solid #DEDEDF;
		border-bottom: 0;
	}
	#nav-m .list li i {
		width: 60px;
		height: 45px;
		line-height: 45px;
		float: right;
		font-size: 22px;
		text-align: center;
		color: #666;
		transition: all 0.3s;
		box-sizing: border-box;
	}
	#nav-m .list li .children {
		background-color: #efefef;
		display: none;
	}
	#nav-m .list .language a {
		float: left;
		width: 50%;
	}
	#nav-m .list .language a:nth-of-type(1) {
		border-right: 1px solid #DEDEDF;
	}
	/* 首页 */
	#home .about {
		padding: 20px 0;
	}
	#home .about .left, #home .about .right {
		width: 100%;
		float: left;
	}
	#home .about .right {
		padding-left: 0px;
		padding: 0 10px;
	}
	#home .about .right .title {
		font-size: 20px;
		margin-top: 20px;
	}
	#home .sum {
		padding: 20px 0;
	}
	#home .sum li img {
		width: 30px;
	}
	#home .sum li em {
		font-size: 30px;
	}
	#home .sum li span {
		margin-top: 10px;
		font-size: 12px;
		line-height: 20px;
	}
	#home .products li {
		margin: 0;
	}
	#home .products li .left {
		width: 100%;
	}
	#home .products li .left .title {
		font-size: 20px;
		line-height: 60px;
	}
	#home .products li .left .body {
		height: 90px;
		overflow: hidden;
		padding: 10px 0;
		min-height: unset;
	}
	#home .products li .left .body p {
		line-height: 25px!important;
		margin: 0;
	}
	#home .products li .right {
		width: 100%;
	}
	#home .products li .left .more {
		margin-top: 20px;
	}
	/* 其他页公共部分 */
	#banner {
		line-height: 70px;
		height: 70px;
	}
	#banner p {
		font-size: 20px;
	}
	/* 关于我们 */
	#main .about {
		padding: 20px 10px;
	}
	#main .about .o-v{
		overflow-y: hidden;
	}
	/* 产品页面 */
	#main .products {
		position: relative;
		padding: 0 10px;
	}
	#main .products .right {
		width: 100%;
		padding-left: 0px;
	}
	#main .products .right>.list>li {
		width: calc(50% - 5px);
		margin-right: 10px!important;
		margin-bottom: 0px;
		margin-bottom: 10px;
	}
	#main .products .right>.list>li:nth-of-type(2n) {
		margin-right: 0px!important;
	}

	/* 产品内页 */
	#main .products-view>.title .img{
		width: 100%;
	}
	/* 底部 */
	#footer .this-1200 {
		padding: 20px 10px;
	}
	#footer .nav li {
		width: calc(50% - 5px);
		margin-right: 10px!important;
		margin-bottom: 10px;
	}
	#footer .nav li:nth-of-type(2n) {
		margin-right: 0px!important;
	}
	#footer .search-language {
		width: 100%;
		float: none;
	}
}