/* 英文默认字体 */

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

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

html,
body {
	font-family: Arial, Helvetica, sans-serif;
	height: 100%;
	color: #000;
	margin: 0;
	padding: 0;
	font-size: 14px;
	background: #3a3d44;
}

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: #fff;
}

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

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

/* 外边距和后台一致 */

p {
	margin: 5px 0;
}

ul {
	list-style-type: none;
}

img {
	max-width: 100%;
	vertical-align: top;
}

.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-1000 {
	margin: 0 auto;
	width: 1000px;
}

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

.this-1500 {
	margin: 0 auto;
	width: 1500px;
}


/* 表格初始化 */

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

td {
	border: 1px solid #eee;
	padding: 7px;
	font-size: 14px;
}

.o-v {
	overflow-y: hidden;
}

/* 头部 */
#header {
	background: #000;
	position: fixed;
	top: 0;
	z-index: 999;
	width: 100%;
	height: 74px;
}

#header .logo {
	float: left;
	display: block;
}

#header .logo img {
	height: 74px;
	width: 239px;
}

.h_r {
	width: 750px;
	float: right;
	line-height: 74px;
}

#header .nav {
	float: left;
}

#header .nav li {
	float: left;
	padding: 0 21px;
	border-left: 1px solid #3a3d44;
	height: 74px;
}

#header .nav li a {
	color: #fff;
	font-size: 14px;
}

#header .yy {
	float: left;
	padding: 0 21px;
	height: 74px;
	border-left: 1px solid #3a3d44;
}

#header .yy li {
	padding: 0 5px;
	float: left;
	margin-top: 30px;
}

.banner {
	position: relative;
	min-width: 1000px;
	width: auto;
	height: 593px;
	overflow: hidden;
	margin-top: 74px;
}

.banner .control {
	z-index: 40;
	position: absolute;
	text-align: center;
	width: 100%;
	top: 505px;
	height: 120px;
	cursor: pointer;
	background: url(../images/ndbg.png) no-repeat center top;
	padding: 50px 0 0 10px;
}

#home .one {
	background-color: #fff;

}

.one_bt {
	background: url(../images/h2.gif) no-repeat center center;
	line-height: 150px;
	height: 150px;
	font-size: 18px;
	text-transform: uppercase;
	text-align: center;
}

#home .one .nr {
	margin: 0 auto;
	background: url(../images/habout.jpg) no-repeat center bottom;
	padding-bottom: 140px;
	text-align: center;
	line-height: 42px;
}

.two .two_bt {
	background: url(../images/h3.gif) no-repeat center top;
	line-height: 150px;
	height: 150px;
	font-size: 18px;
	text-transform: uppercase;
	text-align: center;
	color: #fff;
	margin-bottom: 27px;
}

.two .z {
	margin-top: -70px !important;
}

.two .hproducts {
	background: url(../images/hp.gif) center repeat-y;
	padding: 45px 0 90px;
}

.two .hproducts .img {
	float: left;
	width: 640px;
	text-align: center;
}

.two .hproducts:nth-of-type(2n) .img {
	float: right;
}

.two .hproducts .list {
	float: left;
	width: 280px;
	text-align: center;
	padding: 40px 0 80px;
	text-transform: uppercase;
	background: url(../images/hpbg.png) center bottom no-repeat;
	line-height: 40px;
}

.two .hproducts:nth-of-type(2n) .list {
	float: left;
}

.two .hproducts .list h2 {
	font-size: 26px;
	color: #fff;
	line-height: 60px;
}

.two .hproducts .list a {
	color: #fff;
}

.two .hproducts .list .more a {
	font-size: 12px;
	color: #c8c8c8;
	letter-spacing: 4px;
	background: #000;
	display: inline;
	padding: 2px 10px;
}

.dibian {
	border-top: 1px solid #fff;
	height: 170px;
	margin: 0 auto;
	width: 45px;
}

#footer {
	background: #000;
	color: #fff;
	height: 230px;
	font-size: 12px;
	text-transform: uppercase;
}

#footer .top {
	border-bottom: 1px solid #3a3d44;
	padding: 25px 0 25px;
	line-height: 24px;
}

#footer .top .left2 {
	width: 430px;
	float: left;
	text-align: left;
}

#footer strong {
	font-size: 14px;
	line-height: 40px;
}

#footer .top .left2 li {
	text-align: left;
	display: inline-block;
	width: 120px;
}

#footer a {
	color: #fff;
}

#footer .top .left {
	width: 70px;
	float: left;
}

#footer .top .right {
	float: right;
	font-weight: bold;
	font-size: 14px;
	border-right: 1px solid #3a3d44;
	text-align: right;
	padding-top: 8px;
}

#footer .top .right li {
	padding: 0 25px;
	border-left: 1px solid #3a3d44;
	height: 94px;
	float: right;
	text-align: center;
}

#footer .top .right li a {
	height: 80px;
	display: block;
}

.copyright {
	margin: 0 auto;
	line-height: 60px;
}

.copyright span {
	text-align: right;
	float: right;
}

.beian {
	margin: 0 auto;
	padding: 20px 0;
	color: #fff;
	text-align: center;
	height: 20px;
	line-height: 20px;
}

.beian a {
	color: #fff;
}

/* 关于我们 */
h1 {
	text-align: center;
	color: #fff;
	text-transform: uppercase;
	font-size: 32px;
	font-weight: normal;
	background: url(../images/h1.gif) no-repeat center center;
	height: 140px;
	line-height: 140px;
	margin-top: 74px;
}

#main {
	color: #fff;
	padding-bottom: 80px;
}

.leibie {
	margin: 0 auto 40px;
	background: #000;
	padding: 10px 0 5px;
	border-top: 1px solid #3a3d44;
}

.leibie ul {
	text-align: center;
}

.leibie li {
	display: inline;
	text-transform: uppercase;
	margin: 0 10px 5px;
	display: inline-block;
}

.leibie .an a,
.leibie li a:hover {
	color: #fff;
	background: url(../images/fl3.gif) no-repeat left center;
}

.leibie li a {
	color: #999;
	background: url(../images/fl1.gif) no-repeat left center;
	padding-left: 20px;
}

/* 新闻 */
.news {
	margin-bottom: 20px;
}

.news a {
	color: #fff;
}

.news li {
	height: 40px;
	line-height: 40px;
	border-bottom: 1px solid #999;
	margin-bottom: 10px;
}

.news li a {
	float: left;
	font-size: 14px;
	width: calc(100% - 80px);
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}

.news li span {
	float: right;
	width: 80px;
	text-align: right;
	font-size: 12px;
}

/* 新闻详情页 */
.news_content .bt {
	font-size: 18px;
	text-align: center;
}

.news_content .date {
	color: #ccc;
	font-size: 16px;
	text-align: center;
	margin: 20px 0;
}

.news_content .nr {
	border-top: 1px solid #666;
	padding-top: 20px;
}



/* 产品系列 */
.product {
	padding-top: 74px;
}

.cpmenu {
	height: 158px;
	font-size: 32px;
	text-align: center;
}

.cpmenu li {
	display: inline;
}

.cpmenu .an a,
.cpmenu li:hover a,
.cpmenu li.active a {
	color: #fff;
	background: url(../images/cpsj.gif) no-repeat center 100px;
}

.fenlei li:hover {
	opacity: 1;
}

.cpmenu li a {
	color: #aaa;
	margin-right: 50px;
	line-height: 130px;
	display: inline-block;
}

.fenlei {
	width: 100%;
	height: 510px;
	overflow: hidden;
	line-height: 30px;
}

.fenlei>div {
	width: 3006px;
	display: block;
}

.fenlei .lists {
	float: left;
	width: 100%;
	height: 510px;
	overflow: hidden;
}

.fenlei .lei1 {
	width: 170px;
	margin: 20px 0 0 755px;
	height: 245px;
	overflow: hidden;
}

.fenlei h2 {
	text-transform: uppercase;
	margin: 0;
}

.fenlei .lei1 h2 a {
	color: #b54da0;
}

.fenlei .lei1 ul {
	width: 170px;
}

.fenlei .lei1 li {
	width: 170px;
}

.fenlei .lei1 li a {
	color: #000;
}

.fenlei li li {
	float: none;
	height: 30px;
	line-height: 30px;
	text-transform: uppercase;
}

.business1 {
	width: 245px;
	height: 185px;
	color: #fff;
	margin: 30px 0 0 460px;
	overflow: hidden;
}

h2 {
	font-size: 24px;
	line-height: 50px;
}

.business1 a {
	color: #f4d7eb;
}

.business2 {
	width: 370px;
	height: 160px;
	color: #fff;
	margin: 20px 0 0 320px;
	overflow: hidden;
}

.business2 a {
	color: #fff;
}

.fenlei .lei2 {
	width: 190px;
	margin: 60px 0 0 510px;
	height: 245px;
	overflow: hidden;
	text-align: center;
}


.fenlei .lei2 ul {
	width: 190px;
}

.fenlei .lei2 li {
	width: 190px;
}

.fenlei .lei2 a {
	color: #fff;
}

.fenlei .lei3 {
	width: 270px;
	margin: 15px 0 0 0;
	height: 245px;
	overflow: hidden;
	text-align: center;
}

.fenlei .lei3 ul {
	width: 270px;
}

.fenlei .lei3 a {
	color: #fff;
}

.fenlei .lei3 li {
	width: 270px;
}

.fenlei .lei3 a {
	color: #fff;
}

.business3 {
	width: 330px;
	height: 150px;
	color: #000;
	margin: -245px 0 0 630px;
	overflow: hidden;
}

.business3 a {
	color: #000;
}

/* 产品点击弹开页面 */
.productslist li {
	width: calc(25% - 8px);
	margin-right: 10px;
	float: left;
	margin-bottom: 40px;
	text-align: center;
}

.productslist li:nth-of-type(4n) {
	margin-right: 0;
}

.productslist li a {
	color: #fff;
	line-height: 80px;
}

.productslist li a .img {
	padding-top: 100%;
	background-size: cover;
	cursor: pointer;
	background-color: #fff;
	background-position: center;
	background-repeat: no-repeat;
}

.productslist li .bt {
	background: #FF5722;
	display: inline;
}

/* 下载 */
.download li {
	display: block;
	background: url(../images/dd.jpg) no-repeat 25px center #000;
	padding: 10px 15px 10px 45px;
	font-size: 16px;
	margin-bottom: 20px;
}

.download li .bt{
	width: calc(100% - 150px);
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.download li span {
	width: 150px;
	float: right;
	text-align: right;
	font-size: 14px;
	color: #bababa;
}

.download li span a {
	background: #c7369b;
	color: #fff;
	padding: 5px 10px;
	margin-left: 20px;
}

/* 联系 */
.contact .four .neirong {
	float: left;
	width: calc(25% - 48px);
	background-color: #000;
	margin-right: 10px;
	padding: 25px 20px 30px 20px;
	text-align: center;
	min-height: 200px;
}

.contact a {
	text-decoration: underline;
	color: #fff;
}

.contact .four .neirong:nth-child(4n) {
	margin-right: 0;
}

.contact .bt {
	text-transform: uppercase;
	font-size: 20px;
	color: #ff91f3;
	font-weight: bold;
	line-height: 30px;
	margin-bottom: 10px;
	display: block;
}

.con_zi {
	margin: 80px 0px;
	text-align: center;
	color: #ff91f3;
	line-height: 50px;
	font-size: 28px;
	font-weight: bold;
}

/* 产品详情页 */
#main .pro_content .img {
    width: 600px;
    margin: auto;
	background-color: #fff;
	margin-bottom: 20px;
}

#main .pro_content .img>a {
    display: block;
    width: 100%;
    padding-top: 70%;
    text-align: center;
    box-sizing: border-box;
    font-size: 0;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

#main .pro_content a{
	color: #fff;
}

a.num,a.next,a.prev{
	color: #000;

}

#nav-m {
	display: none;
}


/* 手机版 */
@media screen and (max-width:1200px) {

	html,
	body {
		overflow-x: hidden;
		min-height: 100vh;
	}

	.this-1000 {
		margin: 0 10px;
		width: calc(100% - 20px);
	}

	.this-1500 {
		width: 100%;
	}

	/* 头部 */
	.wrap {
		transition: all 0.3s ease 0s;
		transform: translate(0, 0px);
	}

	.wrap.active {
		transform: translate(calc(-90% + 60px), 0px);
	}

	#header,
	#nav {
		display: none;
	}

	#nav-m {
		display: block;
		z-index: 999;
		font-size: 0;
		width: 100%;
		background: #000;
		height: 50px;
	}

	#nav-m .logo {
		height: 50px;
		float: left;
	}

	#nav-m .logo img {
		height: 50px;
		margin-left: 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 #fff;
		border-radius: 3px;
	}

	#nav-m .menu span {
		display: block;
		width: 100%;
		margin-bottom: 5px;
		height: 2px;
		background-color: #fff;
	}

	#nav-m .menu span:nth-of-type(3) {
		margin-bottom: 0px;
	}

	#nav-m .list {
		position: fixed;
		left: 100%;
		width: calc(90% - 60px);
		top: 0;
		height: 100vh;
		background-color: #fff;
	}

	#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: #FAFAFA;
		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;
	}

	/* 搜索 */
	#nav-m .list .search {
		font-size: 0;
		display: block;
		padding: 20px;
	}

	#nav-m .list .search input {
		width: calc(100% - 50px);
		line-height: 35px;
		padding-left: 10px;
		padding-right: 10px;
		box-sizing: border-box;
		outline: none;
		border: 1px solid #DEDEDF;
		font-size: 12px;
		border-top-left-radius: 3px;
		border-bottom-left-radius: 3px;
	}

	#nav-m .list .search button {
		width: 50px;
		line-height: 37px;
		border: 0;
		height: 37px;
		vertical-align: bottom;
		color: #fff;
		background-color: #DDD;
		outline: none;
		border-top-right-radius: 3px;
		border-bottom-right-radius: 3px;
	}

	.banner {
		min-width: auto;
		height: auto;
		margin-top: 0px;
	}

	.banner .control {
		display: none;
	}

	.two .hproducts {
		padding: 20px 0;
		margin-top: 0;
	}

	.two .hproducts .img {
		width: 50%;
		margin-top: 60px;
	}

	.two .hproducts .list {
		float: left;
		width: 50%;
	}

	.two .hproducts .list h2 {
		font-size: 18px;
		line-height: 30px;
	}

	.dibian {
		height: 50px;
	}

	#footer {
		height: auto;
	}

	#footer .top {
		margin-bottom: 20px;
	}

	#footer .top .left2 {
		width: 66%;
		float: left;
	}

	#footer .top .left2 li {
		width: 50%;
		float: left;
	}

	#footer .top .left {
		width: 33.33%;
		float: left;
	}

	#footer .top .right {
		float: none;
		text-align: center;
		margin-top: 20px;
	}

	#footer .top .right li {
		padding: 0;
		box-sizing: border-box;
		width: 50%;
		text-align: center;
		margin-top: 20px;
	}

	.copyright span {
		text-align: left;
		float: none;
		width: 100%;
	}

	#main {
		padding-bottom: 40px;
	}

	h1 {
		font-size: 20px;
		margin-top: 0;
		height: 90px;
		line-height: 90px;
	}

	.news_content .date {
		font-size: 14px;
	}

	.product {
		padding-top: 0;
	}

	.cpmenu {
		height: 90px;
		font-size: 20px;
	}

	.cpmenu li a {
		line-height: 70px;
	}

	.cpmenu .an a,
	.cpmenu li:hover a,
	.cpmenu li.active a {
		color: #fff;
		background: url(../images/cpsj.gif) no-repeat center 60px;
	}

	.fenlei>div {
		width: auto;
		display: block;
	}

	.fenlei {
		height: 466px;
	}

	.fenlei .lei1 {
		width: auto;
		margin: 20px 0;
		height: auto;
		overflow: hidden;
	}

	.business1 {
		width: auto;
		height: auto;
		color: #fff;
		margin: 30px 0;
	}

	.fenlei .lists {
		float: none;
		height: auto;
		overflow: hidden;
		background: none !important;
	}

	.fenlei .lei1 li a {
		color: #fff;
	}

	.business2 {
		width: auto;
		height: auto;
		color: #fff;
		margin: 30px 0;
		overflow: hidden;
	}

	.fenlei .lei2 {
		width: auto;
		margin: 30px 0;
		height: auto;
		overflow: hidden;
		text-align: left;
	}

	.fenlei .lei3 {
		width: auto;
		margin: 30px 0;
		height: auto;
		overflow: hidden;
		text-align: left;
	}

	.business3 {
		width: auto;
		height: auto;
		color: #fff;
		margin: 30px 0;
		overflow: hidden;
	}

	.business1 a,
	.business2 a,
	.business3 a {
		color: #f4d7eb;
	}

	.fenlei .lei2 h2 a,
	.fenlei .lei3 h2 a {
		color: #b54da0;
	}

	.productslist li {
		width: calc(50% - 5px);
		margin-right: 10px;
		margin-bottom: 10px;
	}

	.productslist li:nth-of-type(2n) {
		margin-right: 0;
	}

	.download li {
		font-size: 14px;
	}

	.download li span {
		font-size: 12px;
	}

	.contact .four .neirong {
		float: none;
		width: calc(100% - 40px);
		background-color: #000;
		margin-right: 0;
		padding: 25px 20px 30px 20px;
		min-height: auto;
		margin-bottom: 10px;
	}

	.con_zi {
		margin: 40px 0px;
		line-height: 30px;
		font-size: 18px;
	}

	.contact .bt {
		font-size: 16px;
	}

	#main .pro_content .img {
		width: 100%;
	}
}