/* 英文默认字体 */

@font-face {
	font-family: 'Poppins';
	src: url('../fonts/poppins.woff2')
}

@font-face {
	font-family: 'Impact';
	src: url('../fonts/Impact.woff2')
}

* {
	font-family: 'Poppins', 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;
}

.this-1600 {
	margin: 0 auto;
	width: 1600px;
}

/* 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-color: #fff;
	height: 80px;
}

#header .logo {
	height: 41px;
	margin-top: 19px;
}

#nav {
	float: right;
}

#nav>li {
	float: left;
	margin-right: 40px;
	height: 80px;
	line-height: 80px;
}

#nav>li a {
	font-size: 18px;
	color: #666;
	transition: all 0.3s;
}

#nav li:hover a,
#nav li.active a {
	color: #000;
}

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

#nav li .son {
	position: absolute;
	background: rgba(255, 255, 255, 0.8);
	left: 0;
	top: 80px;
	width: 100%;
	display: none;
	text-align: center;
	z-index: 999;
	padding: 20px 0 10px 0;
	justify-content: center;
}

#nav li .son li {
	margin-right: 20px;
	width: calc(16% - 6px);
	float: left;
}

#nav li .son li:nth-of-type(6) {
	margin-right: 0;
}

.son li .son_bt {
	text-align: center;
	font-size: 16px;
	color: #333;
	line-height: 50px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	font-weight: bold;
	padding: 0 10px;
	width: calc(100% - 20px);
	transition: all 0.3s;
}

.son li:hover .son_bt {
	color: #000;
}

.son li .son_img {
	width: 100%;
	height: 0;
	padding-top: 65%;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	transition: all 0.3s;
}

#nav li .son a {
	/* width: 270px; */
	display: block;
	font-size: 16px;
	transition: all 0.3s;
	line-height: 20px;
	color: #333;
}

.son li .son_zhez {
	overflow: hidden;
	border-radius: 8px;
}

.son li:hover .son_img {
	transform: scale(1.05);
}

.header_search {
	float: right;
	width: 280px;
	line-height: 32px;
	height: 32px;
	padding: 0 2px 0 20px;
	border-radius: 50px;
	background-color: #f4f4f4;
	box-sizing: border-box;
	margin-top: 24px;
	margin-left: 20px;
}

.header_search input {
	color: #999;
	width: 207px;
	font-size: 14px;
	background-color: #f4f4f4;
	line-height: 32px;
	outline: none;
}

.header_search button {
	float: right;
	color: #000;
	font-size: 20px;
	line-height: 32px;
	padding-right: 20px;
	background: unset;
	border: unset;
}

#home {
	background-color: #f5f5f5;
}

.one {
	padding: 0 20px;
}

.one_title {
	font-size: 40px;
	font-weight: bold;
	color: #000;
	text-align: center;
	padding: 40px 0;
}

.one_left {
	width: 26%;
	margin-right: 20px;
	float: left;
	--wd-img-height: 820px;
	position: relative;
}



.one_left li .one_bt {
	position: absolute;
	padding: 0 40px;
	z-index: 999;
	bottom: 24px;
	color: #fff;
}

.one_left li .one_bt .one_zi {
	font-size: 34px;
	font-weight: bold;
	margin-bottom: 10px;
}

.one_left li .one_bt .one_an {
	font-size: 20px;
	background-color: #999;
	border-radius: 40px;
	width: 192px;
	height: 50px;
	line-height: 50px;
	transition: all 0.3s;
	text-align: center;
}

.one_left li:hover .one_bt .one_an {
	background-color: #ef8117;
}

.one_left li .one_img {
	width: 100%;
	padding-top: 820px;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	transition: all 0.3s;
	border-radius: 8px;
}

.one_right {
	width: calc(74% - 20px);
	float: left;
}

.one_right li {
	float: left;
	margin-right: 20px;
	margin-bottom: 20px;
	width: 60%;
	position: relative;
}

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

.one_right li:nth-of-type(2) {
	margin-right: 0;
	width: calc(40% - 20px);
}

.one_right li:nth-of-type(3) {
	width: calc(40% - 20px);
}

.one_right li:nth-of-type(4) {
	width: 60%;
}

.one_right li .one_bt {
	position: absolute;
	padding: 0 40px;
	z-index: 999;
	bottom: 24px;
	color: #fff;
}

.one_right li .one_bt .one_zi {
	font-size: 34px;
	font-weight: bold;
	margin-bottom: 10px;
}

.one_right li .one_bt .one_an {
	font-size: 20px;
	background-color: #999;
	border-radius: 40px;
	width: 192px;
	height: 50px;
	line-height: 50px;
	transition: all 0.3s;
	text-align: center;
}

.one_right li:hover .one_bt .one_an {
	background-color: #ef8117;
}

.one_right li .one_img {
	width: 100%;
	padding-top: 400px;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	transition: all 0.3s;
	border-radius: 8px;
}

.one_right li .zhez {
	overflow: hidden;
	border-radius: 8px;
}

.one_right li:hover .one_img {
	transform: scale(1.05);
}

.two {
	padding: 80px 0;
	text-align: center;
}

.two_one {
	color: #383838;
	font-size: 90px;
	font-family: Impact;
	margin-bottom: 30px;
}

.two_one span {
	color: #ef8117;
	font-size: 90px;
	font-family: Impact;
}

.two_two {
	color: #383838;
	font-size: 50px;
	font-family: Impact;
	margin-bottom: 40px;
}

a.two_an {
	display: block;
	margin: auto;
	width: 214px;
	height: 60px;
	line-height: 60px;
	text-align: center;
	background-color: #999;
	font-size: 26px;
	color: #fff;
	border-radius: 6px;
	transition: all 0.3s;
}

a.two_an:hover {
	background-color: #ef8117;
}

#footer {
	padding-top: 80px;
	background-image: url(../images/f_bj.jpg);
	color: #fff;
	background-size: cover;
}

#footer a {
	color: #fff;
	font-size: 18px;
	transition: all 0.3s;
}

#footer a:hover {
	color: #ef8117;
}

#footer p {
	margin: 0;
}

.footer_left {
	float: left;
}

.footer_mc {
	font-size: 26px;
	line-height: 36px;
	margin-bottom: 20px;
}

.footer_nav {
	margin-bottom: 20px;
}

.footer_nav a {
	float: left;
	font-size: 18px;
	margin-right: 20px;
}

.footer_list {
	margin-bottom: 10px;
}

.footer_list a {
	float: left;
	font-size: 18px;
}

.footer_list span {
	float: left;
	font-size: 18px;
	margin: 0 10px;
}

.footer_list span:last-child {
	display: none;
}

.footer_right {
	float: right;
	width: 126px;
	text-align: center;
}

.footer_right span {
	font-size: 18px;
}

.footer_nr p {
	font-size: 18px;
}

.footer_bq {
	border-top: 1px solid #393e41;
	margin-top: 60px;
}

.footer_bq p {
	text-align: center;
	line-height: 50px;
	font-size: 16px !important;
}

.main_bj{
	background: #f2f2f2;
}

.main_banner {
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	text-align: center;
	height: 300px;
}

.main {
	padding: 40px 0;
}

.about_one {
	margin-bottom: 40px;
}

.about_one p {
	margin: 0;
	line-height: 30px;
}

.about_bt {
	font-size: 60px;
	color: #212529;
	font-weight: bold;
	margin-bottom: 30px;
}

.about_two li {
	float: left;
	width: calc(16.6% - 16px);
	margin-right: 20px;
	margin-bottom: 20px;
	box-sizing: border-box;
	transition: all 0.3s;
	border: 1px solid #eee;
}

.about_two li:hover {
	border: 1px solid #ef8117;
}

.about_two li:nth-of-type(6n) {
	margin-right: 0;
}

.about_two li .about_two_img {
	width: 100%;
	padding-top: 90%;
	background-size: cover;
	transition: all 0.3s;
	background-position: center center;
	background-repeat: no-repeat;
}


#main .products .products_left {
	width: 250px;
	float: left;
	margin-bottom: 40px;
}

#main .products .products_left .title {
	line-height: 50px;
	background-color: #ef8117;
	text-align: center;
	font-size: 18px;
	color: #fff;
	border-top-right-radius: 5px;
	border-top-left-radius: 5px;
}

#main .products .products_left .list li {
	display: block;
}

#main .products .products_left .list li .parent {
	height: 47px;
	background-color: #fff;
}

#main .products .products_left .list li .parent a {
	float: left;
	width: 200px;
	box-sizing: border-box;
	margin: 0;
	line-height: 46px;
	padding-left: 10px;
	border-bottom: 1px solid #f2f2f2;
	font-size: 14px;
	cursor: pointer;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

#main .products .products_left .list li .parent a:hover {
	background-color: #dedede;
}

#main .products .products_left .list li .parent span {
	float: right;
	width: 50px;
	text-align: center;
	line-height: 46px;
	border-left: 1px solid #f2f2f2;
	border-bottom: 1px solid #f2f2f2;
	cursor: pointer;
	font-size: 25px;
	box-sizing: border-box;
	user-select: none;
}

#main .products .products_left .list li .parent span:hover {
	background-color: #dedede;
}

#main .products .products_left .list li .son {
	display: none;
	width: 100%;
}

#main .products .products_left .list li .son a {
	display: block;
	box-sizing: border-box;
	width: 100%;
	margin: 0;
	padding: 5px 20px;
	border-bottom: 1px solid #f2f2f2;
	font-size: 14px;
	cursor: pointer;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	line-height: 35px;
	background-color: #fff;
}

#main .products .products_left .list li .son a:hover {
	background-color: #dedede;
}


.left-active {
	width: 100%;
	background-color: #dedede !important;
}


#main .products .products_right {
	width: calc(100% - 280px);
	float: left;
	margin-left: 30px;
}


.products_right>ul>li {
	float: left;
	width: calc(33.33% - 14px);
	margin-right: 20px;
	margin-bottom: 20px;
}

.products_right li:nth-of-type(3n) {
	margin-right: 0;
}

.products_right li .products_img {
	width: 100%;
	height: 0;
	padding-top: 65%;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
}

.products_right li .products_name {
	text-align: center;
	font-size: 16px;
	color: #333;
	line-height: 30px;
    height: 30px;
    margin-top: 20px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	font-weight: bold;
	padding: 0 10px;
	width: calc(100% - 20px);
	transition: all 0.3s;

}

.products_right li .products_bt {
	text-align: center;
	font-size: 14px;
	color: #999;
	line-height: 30px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	font-weight: bold;
	padding: 0 10px;
	width: calc(100% - 20px);
	transition: all 0.3s;
}

.products_right li:hover .products_name {
	color: #eba51e;
}


#main .products-view .img {
	width: 600px;
	margin: auto;
}

#main .products-view .img>a {
	display: block;
	width: 100%;
	padding-top: 70%;
	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 .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 .img .list li:nth-of-type(4n) {
	margin-right: 0;
}

#main .products-view .img .list li.active {
	border: 1px solid #ef8117;
}

#main .products-view .img .list a {
	display: block;
	width: 100%;
	padding-top: 70%;
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}

.products-view .bt {
	font-size: 16px;
	font-weight: bold;
	color: #999;
	text-align: center;
	margin-bottom: 30px;
}

#main .products-view .details_bq {
	font-size: initial;
	margin-top: 10px;
	font-size: 16px;
	color: #434b38;
	padding: 15px 0;
	border-top: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	margin-bottom: 20px;
	box-sizing: border-box;
}


.news a {
	float: left;
	width: calc(33.33% - 20px);
	margin-right: 30px;
	margin-bottom: 30px;
	padding-bottom: 10px;
	transition: all 0.3s;
	border-bottom: 1px solid #ddd;
}

.news a:hover {
	border-bottom: 1px solid #ef8117;
}

.news a:nth-of-type(3n) {
	margin-right: 0;
}

.news_img {
	width: 100%;
	height: 0;
	padding-top: 70%;
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
	transition: all 0.3s;
}

.news .news_bt {
	margin: 20px 0;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	font-size: 16px;
	transition: all 0.3s;
	color: #333;
	font-weight: bold;
}

.news_jj {
	font-size: 14px;
	color: #666;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-bottom: 20px;
}

.news_more {
	font-size: 14px;
	color: #666;
	text-align: right;
}

.news a:hover .news_bt,
.news a:hover .news_more {
	color: #ef8117;
}


.news_view .news_bt {
	text-align: center;
	font-size: 18px;
	color: #000;
	margin-bottom: 20px;
	font-weight: bold;
}

.news_view .news_nr {
	font-size: 16px;
	color: #333;
	padding: 0 20px;
	line-height: 30px;
}

.news_view_img {
	text-align: center;
	display: block;
	max-width: 800px;
	margin: auto;
	margin-bottom: 10px;
}

.contact {
	margin-bottom: 20px;
}

.contact_l {
	float: left;
	width: 50%;
}

.contact_l p {
	margin: 0;
	font-size: 16px;
	line-height: 30px;
}

.contact_r {
	float: left;
	width: 50%;
}


/* 搜索 */
#main .search {
	text-align: center;
	padding-bottom: 40px;
	width: 100%;
}

#main .search input {
	border: 1px solid #ccc;
	line-height: 40px;
	width: 500px;
	padding: 0 10px;
	border-radius: 5px;
	font-size: 16px;
	vertical-align: top;
	outline: none;
}

#main .search button {
	background-color: #ef8117;
	line-height: 40px;
	border: 0px;
	border-radius: 3px;
	color: #fff;
	padding: 0 20px;
	cursor: pointer;
	font-size: 16px;
	outline: none;
}

#nav-m {
	display: none;
}

.products-view .cp_name{
    font-size: 20px;
    font-weight: bold;
    margin: 30px 0 10px 0;
    text-align: center;
}

/* 登录页面 */

.login {
	margin: auto;
	width: 630px;
	text-align: center;
}

.login_l {
	float: left;
	width: 350px;
	height: 300px;
	border-top-left-radius: 20px;
	border-bottom-left-radius: 20px;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	background-image: url(../images/bj.jpg);
}

.login_r {
	float: left;
	height: 200px;
	width: calc(100% - 410px);
	background-color: #f2f2f2;
	padding: 50px 30px;
	border-top-right-radius: 20px;
	border-bottom-right-radius: 20px;
}

.login_r .bt {
	font-size: 18px;
	text-align: center;
	color: #333;
}

.login_r input {
	height: 40px;
	line-height: 30px;
	width: 150px;
	padding-left: 10px;
	margin: 50px 0 30px 0;
	outline: none;
	border-radius: 10px;
	color: #ccc;
}

.login_r button {
	font-size: 14px;
	border: 1px solid #ef8117;
	outline: none;
	color: #fff;
	cursor: pointer;
	width: 70px;
	background-color: #ef8117;
	line-height: 30px;
	text-align: center;
	margin: auto;
	display: block;
	border-radius: 6px;
}

.cp_new{
	width: 50px;
	height: 30px;
	line-height: 30px;
	text-align: center;
	background-color: #ef8117;
	font-size: 14px;
	color: #fff;
    position: absolute;
}


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

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

	.this-1200 {
		margin: 0 10px;
		width: calc(100% - 20px);
	}

	.this-1600 {
		margin: 0 10px;
		width: calc(100% - 20px);
	}


	/* 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 {
		height: 50px;
		display: block;
		position: relative;
		z-index: 999;
		font-size: 0;
		width: 100%;
	}

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

	#nav-m .logo img {
		height: 28px;
		margin-left: 10px;
		margin-top: 11px;
	}

	#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%;
		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: #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_m {
		font-size: 0;
		display: block;
		padding: 20px;
	}

	#nav-m .list .search_m 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_m 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;
	}

	.one_left li .one_bt {
		padding: 0 20px;
	}

	.one_right li .one_bt {
		padding: 0 20px;
	}

	.one_title {
		font-size: 20px;
		padding: 20px 0;
	}

	.one_left {
		width: 100%;
		margin-right: 0;
		float: none;
		--wd-img-height: 180px;
		margin-bottom: 10px;
	}

	.one_left li .one_img {
		padding-top: 180px;
	}

	.one_right {
		width: 100%;
		float: none;
	}

	.one_left li .one_bt .one_zi {
		font-size: 18px;
	}

	.one_left li .one_bt .one_an {
		font-size: 14px;
		width: 126px;
		height: 34px;
		line-height: 34px;
	}

	.one_right li {
		float: none;
		margin-right: 0;
		width: 100%;
		margin-bottom: 10px;
	}

	.one_right li:nth-of-type(2) {
		margin-right: 0;
		width: 100%;
	}

	.one_right li:nth-of-type(3) {
		width: 100%;
	}

	.one_right li:nth-of-type(4) {
		width: 100%;
	}

	.one_right li .one_img {
		padding-top: 180px;
	}

	.one_right li .one_bt .one_zi {
		font-size: 18px;
	}

	.one_right li .one_bt .one_an {
		font-size: 14px;
		width: 126px;
		height: 34px;
		line-height: 34px;
	}

	.two {
		padding: 20px 0;
	}

	.two_one {
		font-size: 34px;
		margin-bottom: 20px;
		font-weight: bold;
	}

	.two_one span {
		font-size: 34px;
	}

	.two_two {
		font-size: 24px;
		margin-bottom: 20px;
		font-weight: bold;
	}

	a.two_an {
		width: 160px;
		height: 40px;
		line-height: 40px;
		font-size: 16px;
	}

	#footer {
		padding-top: 20px;
	}

	.footer_mc {
		font-size: 16px;
		line-height: 26px;
		margin-bottom: 10px;
	}

	.footer_nav {
		margin-bottom: 10px;
	}

	#footer a {
		color: #fff;
		font-size: 14px;
		transition: all 0.3s;
	}

	.footer_left {
		float: none;
	}

	.footer_list span {
		font-size: 12px;
		margin: 0 8px;
		line-height: 23px;
	}

	.footer_nr p {
		font-size: 14px;
	}

	.footer_right {
		width: 126px;
		margin-top: 10px;
		float: none;
	}

	.footer_right span {
		font-size: 14px;
	}

	.footer_bq {
		margin-top: 20px;
		padding: 10px 0;
	}

	.footer_bq p {
		text-align: center;
		line-height: 20px;
		font-size: 14px !important;
	}

	.main_banner {
		height: 100px;
	}

	.main {
		padding: 20px 0;
	}

	.about_bt {
		font-size: 20px;
		margin-bottom: 10px;
	}

	.about_one {
		margin-bottom: 20px;
	}

	.about_one p {
		line-height: 24px;
		font-size: 14px;
	}

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

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

	#main .products .products_left {
		display: none;
	}

	#main .products .products_right {
		width: 100%;
		float: none;
		margin-left: 0;
	}

	.products_right>ul>li {
		float: left;
		width: calc(50% - 5px);
		margin-right: 10px;
		margin-bottom: 10px;
	}

	.products_right li:nth-of-type(3n) {
		margin-right: 10px;
	}

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

	.products_right li .products_bt {
		font-size: 14px;
		line-height: 40px;
	}

	#main .products-view .img {
		width: 100%;
	}

	.products-view .bt {
		font-size: 16px;
		margin: 14px 0;
	}

	#main .products-view .details_bq {
		font-size: 14px;
		padding: 8px 0;
	}

	.news a {
		width: calc(50% - 5px);
		margin-right: 10px;
		margin-bottom: 10px;
		padding-bottom: 10px;
	}

	.news a:nth-of-type(3) {
		margin-right: 10px;
	}

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

	.news .news_bt {
		margin: 10px 0;
		font-size: 14px;
	}

	.news_jj {
		font-size: 12px;
		margin-bottom: 10px;
	}

	.news_more {
		font-size: 12px;
	}

	.news_view .news_bt {
		font-size: 16px;
		margin-bottom: 10px;
	}

	.news_view .news_nr p {
		margin: 0;
		font-size: 14px;
	}

	.contact_l {
		float: none;
		width: 100%;
		margin-bottom: 10px;
	}

	.contact_l p {
		margin: 0;
		font-size: 14px;
	}

	.contact_r {
		float: none;
		width: 100%;
	}

	#main .search input {
		width: 60%;
		font-size: 14px;
	}

	#main .search button {
		font-size: 14px;
	}

	
	.login {
		margin: auto;
		width: 100%;
		text-align: center;
	}

	.login_l {
		float: left;
		width: 50%;
		height: 300px;
	}

	.login_r {
		float: left;
		height: 200px;
		width: calc(50% - 40px);
		background-color: #f2f2f2;
		padding: 50px 20px;
		border-top-right-radius: 20px;
		border-bottom-right-radius: 20px;
	}

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

	.login_r input {
		height: 40px;
		line-height: 30px;
		width: 100%;
		padding-left: 10px;
		margin: 20px 0 20px 0;
	}
}

@media screen and (min-width:1201px) and (max-width:1599px) {
	.this-1600 {
		margin: 0 10px;
		width: calc(100% - 20px);
	}

	#nav>li {
		margin-right: 20px;
	}

	.header_search {
		width: 218px;
		padding: 0 2px 0 10px;
		margin-left: 14px;
	}

	.header_search input {
		width: 160px;
	}

	.header_search button {
		padding-right: 10px;
	}

	#nav li .son li {
		width: calc(16% - 9px);
	}

}