/*common start*/

.wapper {
	max-width: 1200px;
}

.clear {
	margin: 0;
	padding: 0;
	font-size: 0;
	clear: both;
}


/*�ֻ�վ������ʼ*/

.sp_header {
	height: 50px;
	overflow: hidden;
	background: #fff;
	position: relative;
	z-index: 10;
	width: 100%;
	display: none;
}

.sp_logo {
	padding: 10px;
	float: left;
	height: 50px
}

.sp_logo img {
	margin: auto;
	max-height: 30px;
}

.sp_nav {
	width: 50px;
	float: right;
	position: relative;
	cursor: pointer;
	height: 30px;
	margin-top: 15px
}

.sp_nav span {
	display: block;
	background: #c9141e;
	width: 30px;
	height: 2px;
	position: absolute;
	left: 10px;
	transition: all ease 0.35s
}

.sp_nav span:nth-of-type(1) {
	top: 0px
}

.sp_nav span:nth-of-type(2) {
	top: 10px
}

.sp_nav span:nth-of-type(3) {
	top: 20px
}

.sp_nav_se span:nth-of-type(1) {
	top: 10px;
	transform: rotate(45deg)
}

.sp_nav_se span:nth-of-type(2) {
	width: 0
}

.sp_nav_se span:nth-of-type(3) {
	top: 10px;
	transform: rotate(-45deg)
}

.sjj_nav {
	position: fixed;
	z-index: 9;
	background: #eee;
	width: 100%;
	height: calc(100% - 50px);
	font-size: 14px;
	line-height: 40px;
	top: -100%;
	left: 0;
	overflow: auto;
	overflow-x: hidden;
	transition: top ease 0.35s;
	display: none;
}

.nav_show {
	top: 50px
}

.sjj_nav>ul>li:first-child {
	overflow: hidden;
	border-top: 0
}

.sjj_nav>ul>li:first-child>a {
	float: left;
	width: calc(100% - 70px)
}

.sjj_nav>ul>li:first-child .language {
	float: right;
	width: 70px;
	overflow: hidden;
	line-height: 30px;
	margin-top: 5px
}

.sjj_nav>ul>li:first-child .language a {
	width: 35px;
	float: left;
	border-left: 1px #ddd solid;
	text-align: center;
	color: #999;
	box-sizing: border-box;
}

.sjj_nav ul li i {
	position: absolute;
	top: 5px;
	right: 0px;
	border-left: 1px #ddd solid;
	height: 30px;
	padding: 0px 7px 0 7px;
}

.sjj_nav ul li i svg {
	transform: rotate(-90deg);
	transition: all ease 0.35s
}

.sjj_nav ul li .sjj_nav_i_se svg {
	transform: rotate(0deg)
}

.sjj_nav ul li {
	border-top: 1px #ddd solid;
	margin-left: 20px;
	position: relative;
	line-height: 40px;
	font-size: 14px
}

.sjj_nav>ul>li:last-child {
	border-bottom: 1px #ddd solid;
}

.sjj_nav ul li ul {
	display: none
}

.sjj_nav ul li a {
	color: #666;
	width: 80%
}

.sjj_nav ul li ul li a {
	color: #999;
	display: block;
	text-align: left;
}

.sjj_nav ul li i svg {
	width: 20px;
	height: 20px;
	fill: #555;
}

.sjj_nav ul li .sjj_nav_i_se svg {
	fill: #c9141e
}

.sjj_nav ul li ul li>ul {
	margin-left: 10px
}


/*�ֻ�վ��������*/


/*update_news1*/

.update_news1 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_news1 ul li {
	padding: 20px 0px;
	border-bottom: 1px dashed #e5e5e5;
}

.update_news1 ul li strong {
	display: block;
	font-weight: normal;
	line-height: 24px;
	overflow: hidden;
}

.update_news1 ul li strong a {
	float: left;
	font-size: 16px;
	color: #444;
	width: calc(100% - 100px);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.update_news1 ul li strong em {
	float: right;
	font-style: normal;
	color: #444;
	font-size: 16px;
}

.update_news1 ul li span {
	display: block;
	font-size: 12px;
	color: #777;
	line-height: 22px;
	padding-top: 5px;
}

.update_news1 ul li:hover strong a {
	color: #f60;
}

.update_news1 ul li:hover strong em {
	color: #f60;
}


/*update_news2*/

.update_news2 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_news2 ul li {
	padding: 20px 0px;
	border-bottom: 1px dashed #e5e5e5;
	overflow: hidden;
}

.update_news2 ul li .date {
	float: left;
	width: 84px;
	height: 84px;
	background: #f2f2f2;
	text-align: center;
}

.update_news2 ul li .date strong {
	display: block;
	font-weight: normal;
	font-size: 25px;
	padding-top: 10px;
}

.update_news2 ul li .date span {
	display: block;
	font-size: 14px;
	padding-top: 5px;
}

.update_news2 ul li .news_desc {
	float: right;
	width: calc(100% - 104px);
}

.update_news2 ul li .news_desc a {
	display: block;
	font-size: 16px;
	color: #444;
}

.update_news2 ul li .news_desc span {
	display: block;
	font-size: 12px;
	line-height: 22px;
	padding-top: 15px;
	color: #777;
	height: 44px;
	overflow: hidden;
}

.update_news2 ul li:hover .news_desc a {
	color: #f60;
}


/*update_news3*/

.update_news3 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_news3 ul li {
	padding: 0px 30px;
	box-sizing: border-box;
	transition: all .4s ease-out;
}

.update_news3 ul li .news_con {
	border-bottom: 1px solid #ececec;
	overflow: hidden;
	padding: 30px 0px;
}

.update_news3 ul li .news_con .news_pic {
	float: left;
	width: 280px;
	overflow: hidden;
}

.update_news3 ul li .news_con .news_pic img {
	width: 100%;
	transition: all .36s ease;
}

.update_news3 ul li .news_desc {
	float: right;
	width: calc(100% - 300px);
}

.update_news3 ul li .news_desc strong {
	display: block;
	font-weight: normal;
	line-height: 24px;
	overflow: hidden;
}

.update_news3 ul li .news_desc strong a {
	float: left;
	font-size: 16px;
	color: #444;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	width: calc(100% - 104px);
}

.update_news3 ul li .news_desc strong em {
	float: right;
	font-style: normal;
	color: #444;
	font-size: 16px;
}

.update_news3 ul li .news_desc span {
	display: block;
	font-size: 14px;
	color: #777;
	line-height: 24px;
	padding-top: 10px;
}

.update_news3 ul li:hover {
	box-shadow: 0 0 22px rgba(0, 0, 0, .12);
	border-radius: 4px;
	background: #fff;
}

.update_news3 ul li:hover .news_con .news_pic img {
	transform: scale(1.1);
}

.update_news3 ul li .news_desc:hover strong a {
	color: #f60;
}

.update_news3 ul li .news_desc:hover strong em {
	color: #f60;
}


/*update_news4*/

.update_news4bg {
	padding: 50px 0px;
}

.update_news4 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_news4 ul li {
	float: left;
	margin-right: 20px;
	width: calc((100% - 40px)/3);
	background: #fff;
	box-sizing: border-box;
	margin-bottom: 20px;
}

.update_news4 ul li:nth-child(3n) {
	margin-right: 0px;
}

.update_news4 ul li .news_pic {
	overflow: hidden;
	height: 200px;
}

.update_news4 ul li .news_pic img {
	width: 100%;
	transition: all .36s ease;
}

.update_news4 ul li .news_desc {
	padding-top: 15px;
	padding-bottom: 15px;
}

.update_news4 ul li .news_desc strong {
	display: block;
	font-weight: normal;
	line-height: 24px;
	font-size: 16px;
	color: #444;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.update_news4 ul li .news_desc em {
	display: block;
	font-style: normal;
	color: #999;
	font-size: 14px;
	line-height: 24px;
}

.update_news4 ul li .news_desc span {
	display: block;
	font-size: 14px;
	color: #666;
	line-height: 24px;
	padding-top: 10px;
	height: 48px;
	overflow: hidden;
}

.update_news4 ul li:hover .news_pic img {
	transform: scale(1.1);
}

.update_news4 ul li:hover .news_desc strong {
	color: #f60;
}


/*update_news5*/

.update_news5 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_news5 dl dd {
	float: left;
	margin-right: 20px;
	width: calc((100% - 20px)/2);
	background: #fff;
	box-shadow: 0 0 15px 0 rgba(0, 0, 0, .1);
	border-radius: 6px;
}

.update_news5 dl dd:nth-child(2n) {
	margin-right: 0px;
}

.update_news5 dl dd .news_pic {
	overflow: hidden;
}

.update_news5 dl dd .news_pic img {
	width: 100%;
	border-top-left-radius: 6px;
	border-top-right-radius: 6px;
}

.update_news5 dl dd .news_desc {
	padding: 15px;
}

.update_news5 dl dd .news_desc strong {
	display: block;
	font-weight: normal;
	line-height: 24px;
	font-size: 16px;
	color: #444;
	height: 24px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.update_news5 dl dd .news_desc span {
	display: block;
	font-size: 14px;
	color: #777;
	line-height: 24px;
	padding-top: 14px;
	height: 48px;
	overflow: hidden;
}

.update_news5 dl dd:hover .news_desc strong {
	color: #f60;
}

.update_news5 ul {
	margin-top: 50px;
	position: relative;
}

.update_news5 ul:after {
	content: "";
	position: absolute;
	top: 0px;
	left: 94px;
	width: 1px;
	height: 100%;
	background: #f0f0f0;
}

.update_news5 ul li {
	padding: 10px 0px;
	overflow: hidden;
}

.update_news5 ul li .date {
	float: left;
	width: 74px;
	height: 84px;
	text-align: center;
}

.update_news5 ul li .date strong {
	display: block;
	font-weight: normal;
	font-size: 25px;
}

.update_news5 ul li .date span {
	display: block;
	font-size: 14px;
	padding-top: 5px;
}

.update_news5 ul li .news_line {
	float: left;
	width: 15px;
	background: rgba(179, 179, 179, .3);
	height: 15px;
	margin: 0px 13px;
	margin-top: 10px;
	border-radius: 50%;
	position: relative;
	z-index: 7;
	position: relative;
}

.update_news5 ul li .news_line:after {
	content: "";
	position: absolute;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #b3b3b3;
	margin: 4px;
	z-index: 8;
}

.update_news5 ul li .news_desc {
	float: right;
	width: calc(100% - 124px);
}

.update_news5 ul li .news_desc a {
	display: block;
	font-size: 16px;
	color: #444;
	padding-top: 5px;
}

.update_news5 ul li .news_desc span {
	display: block;
	font-size: 12px;
	line-height: 22px;
	padding-top: 10px;
	color: #777;
	height: 66px;
	overflow: hidden;
}

.update_news5 ul li:hover .news_desc a {
	color: #f60;
}


/*update_case1*/

.update_case1 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_case1 ul li {
	float: left;
	margin-right: 20px;
	margin-bottom: 20px;
	width: calc((100% - 40px)/3);
	background: #f0f0f0;
}

.update_case1 ul li .update_case_pic {
	height: 200px;
	overflow: hidden;
}

.update_case1 ul li img {
	width: 100%;
}

.update_case1 ul li .case_tit {
	display: block;
	font-size: 14px;
	text-align: center;
	padding: 16px 0px;
	position: relative;
}

.update_case1 ul li .case_tit span {
	position: relative;
	z-index: 2;
	padding: 0px 10px;
	width: 100%;
	box-sizing: border-box;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	height: 24px;
	line-height: 24px;
	display: block;
}

.update_case1 ul li .case_tit:before {
	content: "";
	z-index: 1;
	position: absolute;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
	background-color: #f60;
	background-color: ;
	-webkit-transition: -webkit-transform .38s cubic-bezier(.4, 0, .2, 1);
	transition: -webkit-transform .38s cubic-bezier(.4, 0, .2, 1);
	transition: transform .38s cubic-bezier(.4, 0, .2, 1);
	transition: transform .38s cubic-bezier(.4, 0, .2, 1), -webkit-transform .38s cubic-bezier(.4, 0, .2, 1);
	transform: scaleY(0);
	-webkit-transform: scaleY(0);
	-moz-transform: scaleY(0);
	transform-origin: 50% 100% 0;
	-webkit-transform-origin: 50% 100% 0;
	visibility: hidden\9
}

.update_case1 ul li:hover .case_tit:before {
	transform: scaleY(1);
	-webkit-transform: scaleY(1);
	-moz-transform: scaleY(1);
	transform-origin: 50% 0 0;
	-webkit-transform-origin: 50% 0 0;
}

.update_case1 ul li:hover .case_tit {
	color: #fff;
}

.update_case1 ul li:nth-child(3n) {
	margin-right: 0px;
}


/*update_case2*/

.update_case2 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_case2 ul li {
	float: left;
	margin-right: 20px;
	margin-bottom: 20px;
	width: calc((100% - 20px)/2);
	position: relative;
	overflow: hidden;
}

.update_case2 ul li .update_case_pic {
	height: 230px;
	overflow: hidden;
}

.update_case2 ul li img {
	width: 100%;
	transition: all .36s ease;
}

.update_case2 ul li .case_tit {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .3);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: #fff;
}

.update_case2 ul li .case_tit span {
	display: block;
	font-size: 24px;
}

.update_case2 ul li .case_tit a {
	display: inline-block;
	border: 1px solid #fff;
	font-size: 14px;
	padding: 10px 15px;
	color: #fff;
	margin-top: 20px;
}

.update_case2 ul li:nth-child(2n) {
	margin-right: 0px;
}

.update_case2 ul li:hover img {
	transform: scale(1.1);
}


/*update_case3*/

.update_case3 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_case3 ul li {
	border: 5px solid #e8e8e8;
	margin-bottom: 50px;
	width: 100%;
	position: relative;
	transition: ease .65s;
	box-sizing: border-box;
}

.update_case3 ul li:after {
	content: '';
	display: block;
	height: 0;
	clear: both;
}

.update_case3 ul li i {
	font-style: normal;
}

.update_case3 ul li i:before {
	content: '';
	display: block;
	width: 0;
	height: 0;
	border-top: 5px solid;
	border-left: 5px solid;
	border-color: #f60;
	position: absolute;
	left: -5px;
	top: -5px;
	transition: ease .65s;
}

.update_case3 ul li i:after {
	content: '';
	display: block;
	width: 0;
	height: 0;
	border-right: 5px solid;
	border-bottom: 5px solid;
	border-color: #f60;
	position: absolute;
	right: -5px;
	bottom: -5px;
	transition: ease .65s;
}

.update_case3 ul li .case_pic {
	float: right;
	max-width: 50%;
}

.update_case3 ul li .case_pic img {
	display: inline-block;
	max-width: 100%;
	min-height: 200px;
}

.update_case3 ul li .case_tit {
	width: 50%;
	text-align: center;
	position: absolute;
	left: 0px;
	top: 0px;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
}

.update_case3 ul li .case_tit strong {
	display: block;
	padding: 10px 0px;
	font-size: 20px;
	color: #000;
}

.update_case3 ul li .case_tit strong a {
	color: #000;
}

.update_case3 ul li .case_tit em {
	display: block;
	width: 40px;
	height: 1px;
	background: #cccccc;
	margin: 0 auto;
}

.update_case3 ul li .case_tit span {
	display: block;
	padding: 10px;
	padding-bottom: 0px;
	font-size: 14px;
	line-height: 24px;
	color: #999;
}

.update_case3 ul li .case_tit b {
	display: block;
	font-weight: normal;
	width: 130px;
	height: 30px;
	line-height: 30px;
	text-align: center;
	background: #ffffff;
	box-shadow: 0 0 10px rgba(12, 3, 6, .13);
	margin: 0 auto;
	margin-top: 15px;
	overflow: hidden;
	position: relative;
}

.update_case3 ul li .case_tit b a {
	color: #f60;
	position: relative;
	z-index: 2;
}

.update_case3 ul li .case_tit b:before {
	transition: ease-out .35s;
	content: '';
	display: block;
	width: 0;
	height: 100%;
	background: #f60;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 1;
}

.update_case3 ul li .case_tit b:hover:before {
	width: 100%;
}

.update_case3 ul li .case_tit b:hover a {
	color: #fff;
}

.update_case3 ul li:hover {
	box-shadow: 0 0 16px rgba(12, 3, 6, .3);
}

.update_case3 ul li:hover>i:before,
.update_case3 ul li:hover>i:after {
	width: calc(100% + 5px);
	height: calc(100% + 5px);
	visibility: visible;
}

.update_case3 ul li:nth-child(2n) .case_pic {
	float: left;
}

.update_case3 ul li:nth-child(2n) .case_tit {
	right: 0px;
	left: auto;
}


/*update_product1*/

.update_product1 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_product1 ul li {
	float: left;
	margin-right: 20px;
	margin-bottom: 20px;
	width: calc((100% - 40px)/3);
	border-bottom: 1px solid #e0e0e0;
	transition: ease-out .35s;
}

.update_product1 ul li .pro_pic {
	position: relative;
	height: 200px;
	overflow: hidden;
	text-align: center;
}

.update_product1 ul li .pro_pic img {
	max-width: 100%;
}

.update_product1 ul li:nth-child(3n) {
	margin-right: 0px;
}

.update_product1 ul li .pro_search {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .5);
	transition-duration: .3s;
	opacity: 0;
}

.update_product1 ul li .pro_search i {
	position: absolute;
	top: 50%;
	left: 50%;
	margin-left: -11px;
	margin-top: -11px;
}

.update_product1 ul li .pro_tit {
	padding: 12px 20px;
	text-align: center;
	font-size: 16px;
	color: #666;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.update_product1 ul li:hover .pro_search {
	opacity: 1;
}

.update_product1 ul li:hover {
	border-bottom: 1px solid #000;
}

.update_product1 ul li:hover .pro_tit {
	color: #666;
}


/*update_product2*/

.update_product2 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_product2 ul li {
	float: left;
	margin-right: 20px;
	margin-bottom: 20px;
	width: calc((100% - 40px)/3);
	transition: ease-out .35s;
}

.update_product2 ul li .pro_pic {
	border: 1px solid #ccc;
	padding: 10px;
	height: 200px;
}

.update_product2 ul li .pro_pic table tr td {
	height: 200px;
	text-align: center;
}

.update_product2 ul li .pro_pic img {
	max-width: 100%;
	max-height: 200px;
}

.update_product2 ul li:nth-child(3n) {
	margin-right: 0px;
}

.update_product2 ul li .pro_tit {
	padding: 12px 20px;
	text-align: center;
	font-size: 16px;
	color: #000;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.update_product2 ul li:hover .pro_pic {
	border: 1px solid #f60;
}

.update_product2 ul li:hover .pro_tit {
	color: #f60;
}


/*update_product3*/

.update_product3 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_product3 ul li {
	float: left;
	margin-right: 20px;
	margin-bottom: 20px;
	width: calc((100% - 40px)/3);
	transition: ease-out .35s;
	box-shadow: 0 0px 10px rgba(0, 0, 0, .2);
}

.update_product3 ul li .pro_pic {
	height: 200px;
}

.update_product3 ul li .pro_pic table tr td {
	height: 200px;
	text-align: center;
}

.update_product3 ul li .pro_pic img {
	max-width: 100%;
	max-height: 200px;
}

.update_product3 ul li:nth-child(3n) {
	margin-right: 0px;
}

.update_product3 ul li .pro_tit {
	padding: 12px 20px;
	text-align: center;
	font-size: 16px;
	color: #000;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.update_product3 ul li:hover .pro_tit {
	color: #f60;
}


/*update_product4*/

.update_product4 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_product4 ul li {
	overflow: hidden;
	padding: 20px 0px;
	border-bottom: 3px dashed #ccc;
}

.update_product4 ul li .pro_pic {
	float: left;
	width: 40%;
	text-align: center;
}

.update_product4 ul li .pro_pic img {
	max-width: 100%;
}

.update_product4 ul li .pro_tit {
	float: right;
	width: 58%;
}

.update_product4 ul li .pro_tit strong {
	display: block;
	font-weight: normal;
	font-size: 24px;
}

.update_product4 ul li .pro_tit strong a {
	color: #000;
}

.update_product4 ul li .pro_desc {
	margin-top: 20px;
	background: #f7f7f7;
	color: #999;
	padding: 20px;
	font-size: 14px;
	line-height: 24px;
}

.update_product4 ul li .pro_price {
	margin-top: 20px;
}

.update_product4 ul li .pro_price a {
	display: block;
	width: 120px;
	height: 40px;
	float: left;
	margin-right: 20px;
	text-align: center;
	line-height: 40px;
	font-size: 16px;
	color: #fff;
}

.update_product4 ul li .pro_price a.a1 {
	background: #e63a3a;
}

.update_product4 ul li .pro_price a.a2 {
	background: #253fa8;
}


/*update_download1*/

.update_download1 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_download1 ul li {
	overflow: hidden;
	padding: 10px 0px;
	border-bottom: 1px dashed #e4eaec;
}

.update_download1 ul li dl {
	float: left;
	width: calc(100% - 100px);
}

.update_download1 ul li dl dt {
	float: left;
}

.update_download1 ul li dl dd {
	float: left;
	margin-left: 15px;
	width: calc(100% - 60px);
}

.update_download1 ul li dl dd strong {
	display: block;
	font-weight: normal;
	font-size: 16px;
	color: #333;
	margin-bottom: 5px;
	line-height: 22px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	width: 100%;
}

.update_download1 ul li dl dd span {
	display: block;
	font-size: 13px;
	color: #76838f;
}

.update_download1 ul li dl dd span font {
	margin-right: 20px;
}

.update_download1 ul li a {
	float: right;
	height: 34px;
	padding: 0px 10px;
	font-size: 15px;
	color: #666;
	line-height: 34px;
	border: 1px solid #666;
	margin-top: 4px;
}

.update_download1 ul li a:hover {
	background: #f60;
	color: #fff;
	border: 1px solid #f30;
}


/*update_download2*/

.update_download2 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_download2 ul li {
	height: 24px;
	line-height: 24px;
	padding: 15px 20px;
	background: #efefef;
}

.update_download2 ul li img {
	float: left;
	padding-top: 2px;
}

.update_download2 ul li a {
	float: left;
	padding-left: 20px;
	font-size: 16px;
	color: #333;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	width: calc(100% - 160px);
}

.update_download2 ul li span {
	float: right;
	font-size: 14px;
}

.update_download2 ul li:nth-child(2n) {
	background: #fff;
}

.update_download2 ul li:hover a {
	color: #f60;
}


/*update_detail*/

.update_detail {
	width: 100%;
	margin: 0 auto;
}

.update_detail_top {
	padding: 20px 0px;
}

.update_detail_top h1 {
	font-weight: normal;
	color: #000;
	font-size: 24px;
}

.update_detail_top h2 {
	font-weight: normal;
	color: #999;
	font-size: 14px;
	margin-top: 10px;
}

.update_detail_top h2 font {
	padding-left: 22px;
	margin-right: 20px;
}

.update_detail_top h2 .time {
	background: url(../images/time.png) left center no-repeat;
}

.update_detail_top h2 .eye {
	background: url(../images/eye.png) left center no-repeat;
}

.update_detail_top h2 .admin {
	background: url(../images/admin.png) left center no-repeat;
}

.update_detail_con {
	min-height: 400px;
	border-top: 1px solid #999;
	border-bottom: 1px solid #999;
	padding: 20px 0px;
}

.update_detail_con img {
	max-width: 700px;
	display: block;
	margin: 20px auto;
}

.update_detail_bot {
	margin-top: 30px;
	overflow: hidden;
	margin-bottom: 30px;
	display: flex;
	justify-content: space-between;
}

.update_detail_bot a {
	width: 48%;
	display: block;
	font-size: 14px;
	border-radius: 2px;
	border: 1px solid #999;
	padding: 10px 15px;
}

.update_detail_bot .prev {
	/* float: left; */
}

.update_detail_bot .next {
	/* float: right; */
}


/*contact1*/

.update_contact1 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_contact1_map {
	float: left;
	width: 48%;
}

.update_contact1_map img {
	max-width: 100%;
}

.update_contact1_right {
	float: right;
	width: 48%;
	color: #000;
}

.update_contact1_right dl dt {
	font-size: 16px;
	font-weight: bold;
	margin-bottom: 10px;
}

.update_contact1_right dl dd {
	font-size: 16px;
	line-height: 38px;
}


/*contact2*/

.update_contact2 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_contact_tit {
	text-align: center;
	padding: 20px 0px;
}

.update_contact_tit h2 {
	font-weight: normal;
	font-size: 24px;
	color: #333;
}

.update_contact_tit h3 {
	font-weight: normal;
	font-size: 14px;
	color: #999;
	padding-top: 10px;
}

.update_contact2_lx {
	background: #f5f5f5;
}

.update_contact2_lx_left {
	float: left;
	width: 380px;
}

.update_contact2_lx_left dl {
	padding: 30px 50px;
}

.update_contact2_lx_left dl dt {
	font-size: 20px;
	color: #333;
	border-bottom: 1px solid #e6e6e6;
	padding-bottom: 15px;
	margin-bottom: 10px;
}

.update_contact2_lx_left dl dd {
	font-size: 14px;
	color: #999;
	line-height: 36px;
	padding-left: 24px;
}

.update_contact2_lx_left dl dd.c_add_1 {
	background: url(../images/c_ico_add.png) left center no-repeat;
}

.update_contact2_lx_left dl dd.c_tel_1 {
	background: url(../images/c_ico_tel.png) left center no-repeat;
}

.update_contact2_lx_left dl dd.c_wechat_1 {
	background: url(../images/c_ico_wechat.png) left center no-repeat;
}

.update_contact2_lx_left dl dd.c_email_1 {
	background: url(../images/c_ico_email.png) left center no-repeat;
}

.update_contact2_lx_left dl dd.c_web_1 {
	background: url(../images/c_ico_web.png) left center no-repeat;
}

.update_contact2_lx_map {
	float: right;
	width: calc(100% - 390px);
	/* border-left: 10px solid #fff;*/
}

.update_contact2_lx_map img {
	width: 100%;
}

.update_contact2_ly {
	margin-top: 30px;
}

.update_contact2_ly ul li {
	float: left;
	width: 48%;
	margin: 10px 0px;
	margin-right: 4%;
	font-size: 14px;
}

.update_contact2_ly ul li:nth-child(2n) {
	margin-right: 0px;
}

.update_contact2_ly ul li span {
	float: left;
	width: 100px;
	line-height: 35px;
}

.update_contact2_ly .input_text {
	float: left;
	width: calc(100% - 100px);
	padding: 5px 10px;
	box-sizing: border-box;
	border-radius: 4px;
	background: #f5f5f5;
	line-height: 25px;
	display: block;
}

.update_contact2_ly .last {
	width: 100%;
	margin-right: 0px;
}

.update_contact2_ly textarea {
	display: block;
	border: none;
	float: left;
	width: calc(100% - 100px);
	padding: 5px 10px;
	box-sizing: border-box;
	border-radius: 4px;
	background: #f5f5f5;
	line-height: 25px;
	display: block;
}

.update_contact2_ly .input_button {
	display: block;
	width: 190px;
	margin: 0 auto;
	height: 44px;
	line-height: 44px;
	text-align: center;
	color: #fff;
	font-size: 14px;
	background: #f60;
	margin-top: 20px;
	border-radius: 10px;
	border: none;
	outline: none;
}


/*update_contact3*/

.update_contact3 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_contact3_lx {
	margin-top: 30px;
}

.update_contact3_lx ul li {
	float: left;
	width: 25%;
	text-align: center;
}

.update_contact3_lx ul li strong {
	display: block;
	font-weight: normal;
	font-size: 18px;
	color: #333;
	padding-top: 15px;
	padding-bottom: 10px;
}

.update_contact3_lx ul li span {
	display: block;
	font-size: 14px;
	color: #999;
}

.update_contact3_ly {
	margin-top: 30px;
}

.update_contact3_map {
	float: left;
	width: 48%;
}

.update_contact3_map img {
	width: 100%;
}

.update_contact3_right {
	float: right;
	width: 48%;
}

.update_contact3_right table tr td {
	padding: 5px 0px;
	font-size: 14px;
}

.update_contact3_right .input_text {
	width: 100%;
	padding: 5px 10px;
	box-sizing: border-box;
	border-radius: 4px;
	background: #f5f5f5;
	line-height: 25px;
	display: block;
}

.update_contact3_right textarea {
	display: block;
	border: none;
	width: 100%;
	padding: 5px 10px;
	box-sizing: border-box;
	border-radius: 4px;
	background: #f5f5f5;
	line-height: 25px;
	display: block;
}

.update_contact3_right .input_button {
	display: block;
	width: 190px;
	margin: 0 auto;
	height: 44px;
	line-height: 44px;
	text-align: center;
	color: #fff;
	font-size: 14px;
	background: #f60;
}


/*update_message1*/

.update_message1 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_message1 ul {
	max-width: 600px;
}

.update_message1 ul li {
	margin-top: 15px;
	overflow: hidden;
}

.update_message1 ul li .input_text {
	display: block;
	width: 98%;
	box-sizing: border-box;
	padding: 10px 15px;
	border: 1px solid #e4eaec;
	float: left;
}

.update_message1 ul li textarea {
	display: block;
	width: 98%;
	box-sizing: border-box;
	padding: 10px 15px;
	border: 1px solid #e4eaec;
	font-family: ' ';
}

.update_message1 ul li .input_text1 {
	display: block;
	width: calc(100% - 120px);
	;
	box-sizing: border-box;
	padding: 10px 15px;
	border: 1px solid #e4eaec;
	float: left;
}

.update_message1 ul li img {
	float: right;
}

.update_message1 .input_button {
	display: block;
	width: 190px;
	margin: 0 auto;
	height: 44px;
	line-height: 44px;
	text-align: center;
	color: #fff;
	font-size: 14px;
	background: #f60;
}

.update_message1 ul li font {
	float: left;
	width: 2%;
	text-align: right;
	color: #f00;
	font-size: 14px;
}


/*update_message2*/

.update_message2 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_message2 h2 {
	font-weight: normal;
	font-size: 24px;
	color: #333;
	text-align: center;
}

.update_message2 h3 {
	font-weight: normal;
	font-size: 14px;
	color: #999;
	padding-top: 10px;
	text-align: center;
}

.update_message2 dl dt {
	position: relative;
	width: 100%;
	max-width: 100%;
	margin: 0 auto;
	height: 65px;
	overflow: hidden;
	margin-bottom: 30px;
	margin-top: 30px;
}

.update_message2 dl dt .pub-shadow {
	background: rgba(0, 0, 0, 0.5);
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}

.update_message2 dl dt img {
	height: 100%;
	position: relative;
	left: 50%;
	transform: translateX(-50%);
	width: 100%;
}

.update_message2 dl dt .update_message2_desc {
	position: absolute;
	text-align: center;
	top: 50%;
	z-index: 2;
	color: #fff;
	width: 100%;
	left: 0;
	transform: translateY(-50%);
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
}

.update_message2 dl dt .update_message2_desc strong {
	display: inline-block;
	vertical-align: middle;
	font-size: 24px;
}

.update_message2 dl dt .update_message2_desc span {
	vertical-align: middle;
	font-weight: bold;
	margin-right: 24px;
	padding-left: 28px;
	position: relative;
	font-size: 18px;
}

.update_message2 dl dt .update_message2_desc span::before {
	content: '';
	position: absolute;
	width: 22px;
	height: 22px;
	background: url('../images/tel_icon.png') no-repeat;
	background-size: cover;
	top: 50%;
	margin-top: -11px;
	left: 0;
}

.update_message2 dl dt .update_message2_desc a {
	color: #fff;
	cursor: default;
}

.update_message2 dl dd {
	float: left;
	margin-bottom: 15px;
	width: 49%;
	margin-right: 2%;
	position: relative;
	overflow: hidden;
}

.update_message2 dl dd .input_text {
	display: block;
	width: 100%;
	box-sizing: border-box;
	line-height: 36px;
	padding-left: 25px;
	background: #f7f7f7;
}

.update_message2 dl dd .input_text1 {
	float: left;
	width: calc(100% - 164px);
}

.update_message2 dl dd img {
	float: right;
	height: 35px;
}

.update_message2 dl dd.update_textarea2 {
	display: block;
	width: 100%;
	box-sizing: border-box;
	background: #f7f7f7;
	margin: 0px;
	margin-bottom: 15px;
}

.update_message2 dl dd.update_textarea2 textarea {
	background: none;
	width: 100%;
	border: none;
	box-sizing: border-box;
	font-family: ' ';
	text-indent: 25px;
	padding: 5px;
}

.update_message2 .update_input_button {
	display: block;
	width: 190px;
	margin: 0 auto;
	height: 44px;
	line-height: 44px;
	text-align: center;
	color: #fff;
	font-size: 14px;
	background: #414141;
	border-radius: 10px;
	border: none;
	outline: none;
}

.update_message2 dl dd font {
	position: absolute;
	left: 10px;
	top: 5px;
	color: #ff0000;
	font-size: 14px;
}

.update_message2 dl dd.mr-0 {
	margin-right: 0px;
}


/*update_message3*/

.update_message3_left {
	width: 46%;
	float: left
}

.update_message3_left img {
	max-width: 100%
}

.update_message3_right {
	width: 45.8%;
	float: right
}

.update_message3_right h2 {
	font-size: 28px;
	color: #000;
	font-weight: 400;
	line-height: 35px;
	padding-bottom: 15px;
	margin-top: 20px;
	margin-bottom: 15px;
}

.update_message3_right h2 span {
	font-size: 16px;
	display: block;
}

.update_message3_right ul li {
	margin-bottom: 15px;
	overflow: hidden;
}

.update_message3_right ul li input,
textarea {
	box-sizing: border-box;
	width: 100%;
	padding: 6px 12px;
	font-family: ' ';
	background-color: #fff;
	background-image: none;
	border: 1px solid #ccc;
	border-radius: 4px;
	-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
	box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
	-webkit-transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
	-webkit-transition: border-color .15s ease-in-out, -webkit-box-shadow .15s ease-in-out;
	transition: border-color .15s ease-in-out, -webkit-box-shadow .15s ease-in-out;
	transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
	transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out, -webkit-box-shadow .15s ease-in-out;
	border: 1px solid #ddd;
}

.update_message3_right ul li .input_text {
	height: 34px;
}

.update_message3_right ul li .input_text1 {
	float: left;
	width: calc(100% - 120px);
}

.update_message3_right ul li img {
	float: right;
}

.update_message3_right ul li .update_input_button {
	width: 100px;
	height: 40px;
	border-radius: 0;
	background: none;
	color: #fff;
	text-align: center;
	line-height: 40px;
	padding: 0;
	-webkit-transition: all .3s;
	transition: all .3s;
	font-size: 14px;
	outline: none;
	background: #f60;
	font-family: ' ';
}

.update_message3_right ul li .update_input_button:hover {
	background: #f30;
	color: #fff;
}


/*update_prodetail_1*/

.update_prodetail_1 {
	max-width: 1200px;
	margin: 0 auto;
}

.update_prodetail_1_top_left {
	float: left;
	width: 48%;
}

.update_gallery-top1 .swiper-slide img {
	width: 100%;
}

.update_gallery-top1 {
	height: 80%;
	width: 100%;
}

.update_gallery-thumbs1 {
	height: 20%;
	box-sizing: border-box;
	padding: 10px 0;
	margin-top: 10px;
}

.update_gallery-thumbs1 .swiper-slide {
	height: 100%;
	opacity: 0.4;
}

.update_gallery-thumbs1 .swiper-slide img {
	width: 100%;
}

.update_gallery-thumbs1 .swiper-slide-thumb-active {
	opacity: 1;
}

.update_gallery-top2 .swiper-slide img {
	width: 100%;
}

.update_gallery-top2 {
	height: 80%;
	width: 100%;
}

.update_gallery-thumbs2 {
	height: 20%;
	box-sizing: border-box;
	padding: 10px 0;
	margin-top: 10px;
}

.update_gallery-thumbs2 .swiper-slide {
	height: 100%;
	opacity: 0.4;
}

.update_gallery-thumbs2 .swiper-slide img {
	width: 100%;
}

.update_gallery-thumbs2 .swiper-slide-thumb-active {
	opacity: 1;
}

.update_prodetail_1_top_right {
	float: right;
	width: 48%;
}

.update_prodetail_1_top_right dl {
	border-bottom: 1px solid #f0f2f5;
}

.update_prodetail_1_top_right dl dt {
	color: #000;
	font-size: 24px;
	margin-bottom: 20px;
}

.update_prodetail_1_top_right dl dd {
	padding: 10px 0px;
	border-top: 1px solid #f0f2f5;
	font-size: 14px;
}

.update_prodetail_1_con {
	margin-top: 30px;
}

.update_prodetail_1_con_left {
	float: left;
	width: 300px;
}

.update_prodetail_1_con_left h2 {
	font-weight: normal;
}

.update_prodetail_1_con_left ul {
	text-align: center;
}

.update_prodetail_1_con_left ul li img {
	max-width: 100%;
}

.update_prodetail_1_con_left ul li span {
	display: block;
	font-size: 14px;
}

.update_prodetail_1_con_right {
	float: right;
	width: calc(100% - 320px)
}

.update_slideTxtBox_02 .hd {
	height: 44px;
	line-height: 44px;
	border-bottom: 1px solid #f0f2f5;
}

.update_slideTxtBox_02 .hd ul li {
	float: left;
	width: 98px;
	text-align: center;
	cursor: pointer;
	font-size: 14px;
}

.update_slideTxtBox_02 .hd ul li.on {
	border-bottom: 1px solid #f60;
	color: #f60;
}

.update_slideTxtBox_02 .bd {
	padding: 20px 0px;
}


/*update_prodetail_2*/

.update_prodetail_2 {
	max-width: 1200px;
	margin: 0 auto;
	/* margin-top: 50px;*/
}

.update_prodetail_2_top {
	border: 1px solid #dcdcdc;
	padding: 20px;
	box-shadow: 0 3px 8px -6px rgba(0, 0, 0, 0.1);
	margin-bottom: 20px;
	border-radius: 8px;
}

.update_prodetail_2_con {
	border: 1px solid #dcdcdc;
	box-shadow: 0 3px 8px -6px rgba(0, 0, 0, 0.1);
	border-radius: 8px;
}

.update_slideTxtBox_03 .hd {
	padding: 0 10px 0 20px;
	height: 60px;
	border-bottom: 1px solid #d4d4d4;
	line-height: 60px;
	box-shadow: rgba(0, 0, 0, 0.06) 0 1px 7px;
	background: linear-gradient(#fbfbfb, #ececec);
	border-radius: 8px 8px 0px 0px;
	font-weight: normal;
	font-size: 16px;
	color: #000;
}

.update_slideTxtBox_03 .hd ul li {
	padding: 0px 20px;
	float: left;
	cursor: pointer;
}

.update_slideTxtBox_03 .hd ul li.on {
	border-bottom: 2px solid #f60;
	color: #f60;
}

.update_slideTxtBox_03 .bd {
	padding: 20px 20px;
}


/*update_prodetail_3*/

.update_prodetail_3_top_left {
	float: left;
	width: 48%;
}

.update_swiper-container img {
	width: 100%;
}

.update_swiper-container .swiper-button-next,
.update_swiper-container .swiper-button-prev {
	color: #fff !important;
}

.update_prodetail_3_top_right {
	float: right;
	width: 48%;
}

.update_prodetail_3_top_right dl {
	border-bottom: 1px solid #f0f2f5;
}

.update_prodetail_3_top_right dl dt {
	color: #000;
	font-size: 24px;
	margin-bottom: 20px;
}

.update_prodetail_3_top_right .update_prodetail_3_jj {
	background: #efefef;
	padding: 10px !important;
	margin-bottom: 20px;
	font-size: 14px;
	line-height: 24px;
}

.update_prodetail_3_top_right .update_prodetail_3_tel {
	overflow: hidden;
	padding-bottom: 10px;
}

.update_prodetail_3_top_right .update_prodetail_3_tel strong {
	float: left;
	font-weight: normal;
	font-size: 16px;
	line-height: 26px;
	background: url(../images/pc-xc-icon2.png) left center no-repeat;
	padding-left: 50px;
}

.update_prodetail_3_top_right .update_prodetail_3_tel a {
	float: right;
	width: 100px;
	height: 44px;
	line-height: 44px;
	background: #f30;
	color: #fff;
	font-size: 14px;
	text-align: center;
	margin-top: 4px;
}

.update_prodetail_3_con {
	margin-top: 30px;
}

.update_prodetail_3_con h2 {
	height: 44px;
	line-height: 44px;
	border-bottom: 1px solid #f0f2f5;
}

.update_prodetail_3_con h2 span {
	display: inline-block;
	text-align: center;
	cursor: pointer;
	font-size: 18px;
	border-bottom: 1px solid #f60;
	color: #f60;
	font-weight: normal;
}

.update_prodetail_3_desc {
	padding: 20px 0px;
}

.update_prodetail_hot {
	margin-top: 20px;
	border: 1px solid #dcdcdc;
	box-shadow: 0 3px 8px -6px rgba(0, 0, 0, 0.1);
	border-radius: 8px;
}

.update_prodetail_hot h2 {
	padding: 0 10px 0 30px;
	height: 60px;
	border-bottom: 1px solid #d4d4d4;
	line-height: 60px;
	box-shadow: rgba(0, 0, 0, 0.06) 0 1px 7px;
	background: linear-gradient(#fbfbfb, #ececec);
	border-radius: 8px 8px 0px 0px;
	font-weight: normal;
	font-size: 16px;
	color: #000;
}

.update_prodetail_hot ul {
	overflow: hidden;
}

.update_prodetail_hot ul li {
	text-align: center;
	float: left;
	width: 23%;
	margin: 0px 1%;
	padding: 15px 0px;
}

.update_prodetail_hot ul li img {
	max-width: 100%;
}

.update_prodetail_hot ul li span {
	display: block;
	margin-top: 10px;
	font-size: 14px;
	line-height: 24px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.update_prodetail_hot ul li:hover {
	box-shadow: 0 0 38px rgba(0, 0, 0, 0.08) inset;
	transition: all .15s ease;
}


/*���м*/

.upadte_weizhi1 {
	height: 30px;
	line-height: 30px;
	padding: 10px 0px;
	background: url(../images/updeta_home1.png) left center no-repeat;
	padding-left: 20px;
	border-bottom: 1px solid #eee;
}

.upadte_weizhi2 {
	height: 30px;
	line-height: 30px;
	padding: 10px 0px;
	border-bottom: 1px solid #eee;
}

.upadte_weizhi2_left {
	float: left;
	background: url(../images/updeta_home1.png) left center no-repeat;
	padding-left: 20px;
}

.upadte_weizhi2_right {
	float: right;
	height: 30px;
}

.upadte_weizhi2_right a {
	display: block;
	float: left;
	height: 30px;
	line-height: 30px;
	margin-left: 10px;
	font-size: 14px;
	padding: 0px 10px;
}

.upadte_weizhi2_right a.on {
	background: #f60;
	color: #fff;
}

.upadte_weizhi2_right a:hover {
	background: #f60;
	color: #fff;
}

.upadte_weizhi3bg {
	height: 65px;
	line-height: 65px;
	border-bottom: 1px solid #eee;
	text-align: center;
}

.upadte_weizhi3 a {
	padding: 0px 15px;
	margin: 0px 15px;
	display: inline-block;
	line-height: 65px;
	font-size: 14px;
}

.upadte_weizhi3 a.on {
	color: #f60;
	border-bottom: 2px solid #f60;
}

.upadte_weizhi3 a:hover {
	color: #f60;
	border-bottom: 2px solid #f60;
}


/*ͨ�����*/

.update_side_a h2 {
	border-bottom: 1px solid #ddd;
}

.update_side_a h2 span {
	display: inline-block;
	border-bottom: 2px solid #f60;
	font-weight: normal;
	line-height: 49px;
}

.update_side_a dl {
	padding: 10px 0px 20px 0px;
}

.update_side_a dl dd {
	background: #e6e6e6;
	height: 45px;
	line-height: 45px;
	margin-bottom: 2px;
}

.update_side_a dl dd a {
	display: block;
	font-size: 14px;
	padding-left: 20px;
	background: url(../images/about-cn3_19.png) right 20px center no-repeat;
}

.update_side_b h2 {
	border-bottom: 1px solid #ddd;
}

.update_side_b h2 span {
	display: inline-block;
	border-bottom: 2px solid #f60;
	font-weight: normal;
	line-height: 49px;
}

.update_side_b dl {
	padding: 10px 0px 20px 0px;
}

.update_side_b dl dd {
	font-size: 14px;
	line-height: 24px;
	padding: 4px 0px;
}

.update_side_c h2 {
	border-bottom: 1px solid #ddd;
}

.update_side_c h2 span {
	display: inline-block;
	border-bottom: 2px solid #f60;
	font-weight: normal;
	line-height: 49px;
}

.update_search {
	margin: 10px 0px 20px 0px;
	border: 1px solid #e4eaec;
	background: #f3f7f9;
	height: 36px;
	line-height: 36px;
}

.update_search .input_text {
	float: left;
	width: 180px;
	height: 36px;
	line-height: 36px;
	text-indent: 10px;
	font-size: 14px;
}

.update_search .input_button {
	float: right;
	width: 38px;
	height: 36px;
	line-height: 36px;
	background: #f60 url(../images/update_search.png) center no-repeat;
}

.update_side_d h2 {
	border-bottom: 1px solid #ddd;
}

.update_side_d h2 span {
	display: inline-block;
	border-bottom: 2px solid #f60;
	font-weight: normal;
	line-height: 49px;
}

.update_side_d dl {
	padding: 10px 0px 20px 0px;
}

.update_side_d dl dd {
	font-size: 14px;
	line-height: 24px;
	padding: 4px 0px;
}

@media screen and (max-width:1200px) {
	.wapper {
		max-width: 100%;
		padding: 0px 15px;
		box-sizing: border-box;
	}
}

@media screen and (max-width:720px) {
	.update_prodetail_hot ul li {
		width: 48%;
	}

	.update_download1 {
		margin-bottom: 30px;
	}

	.update_message2 {
		margin-bottom: 30px;
	}

	.update_contact2 {
		margin-bottom: 30px;
	}

	.menu {
		display: none
	}

	.top_lo {
		display: none;
	}

	.sp_header {
		display: block;
	}

	.sjj_nav {
		display: block;
	}

	/*update_news3*/
	.update_news3 ul li {
		padding: 0px 15px;
	}

	.update_news3 ul li .news_con {
		padding: 15px 0px;
	}

	.update_news3 ul li .news_con .news_pic {
		width: 260px;
	}

	.update_news3 ul li .news_desc {
		width: calc(100% - 280px);
	}

	/*update_news4*/
	.update_news4 ul li {
		width: calc((100% - 20px)/2);
	}

	.update_news4 ul li:nth-child(3n) {
		margin-right: 20px;
	}

	.update_news4 ul li:nth-child(2n) {
		margin-right: 0px;
	}

	/*update_case1*/
	.update_case1 ul li {
		width: calc((100% - 40px)/3);
	}

	.update_case1 ul li:nth-child(4n) {
		margin-right: 20px;
	}

	.update_case1 ul li:nth-child(3n) {
		margin-right: 0px;
	}

	/*update_case2*/
	.update_case2 ul li {
		width: calc((100% - 20px)/2);
	}

	.update_case2 ul li:nth-child(3n) {
		margin-right: 20px;
	}

	.update_case2 ul li:nth-child(2n) {
		margin-right: 0px;
	}

	/*update_product1*/
	.update_product1 ul li {
		width: calc((100% - 20px)/2);
	}

	.update_product1 ul li:nth-child(3n) {
		margin-right: 20px;
	}

	.update_product1 ul li:nth-child(2n) {
		margin-right: 0px;
	}

	.update_product1 ul li .pro_tit {
		font-size: 14px;
	}

	/*update_product2*/
	.update_product2 ul li {
		width: calc((100% - 20px)/2);
	}

	.update_product2 ul li:nth-child(3n) {
		margin-right: 20px;
	}

	.update_product2 ul li:nth-child(2n) {
		margin-right: 0px;
	}

	.update_product2 ul li .pro_tit {
		font-size: 14px;
	}

	/*update_product3*/
	.update_product3 ul li {
		width: calc((100% - 20px)/2);
	}

	.update_product3 ul li:nth-child(3n) {
		margin-right: 20px;
	}

	.update_product3 ul li:nth-child(2n) {
		margin-right: 0px;
	}

	.update_product3 ul li .pro_tit {
		font-size: 14px;
	}

	/*update_product4*/
	.update_product4 ul li .pro_pic {
		float: none;
		width: 100%;
	}

	.update_product4 ul li .pro_tit {
		float: none;
		width: 100%;
		margin-top: 10px;
	}

	.update_product4 ul li .pro_tit strong {
		font-size: 18px;
	}

	/*update_contact1*/
	.update_contact1_map {
		float: none;
		width: 100%;
	}

	.update_contact1_map img {
		width: 100%;
	}

	.update_contact1_right {
		float: none;
		width: 100%;
		margin-top: 20px;
	}

	/*update_contact2*/
	.update_contact2_lx_left {
		float: none;
		width: 100%;
	}

	.update_contact2_lx_map {
		float: none;
		width: 100%;
		border-left: 0px solid #fff;
		border-top: 10px solid #fff;
	}

	.update_contact2_ly ul li {
		width: 100%;
		margin: 5px 0px;
		margin-right: 0%;
	}

	.update_contact2_ly .input_button {
		margin-top: 10px;
	}

	/*update_contact3*/
	.update_contact3_map {
		float: none;
		width: 100%;
	}

	.update_contact3_right {
		float: none;
		width: 100%;
		margin-top: 10px;
	}

	/*update_prodetail_1*/
	.update_prodetail_1_top_left {
		float: none;
		width: 100%;
	}

	.update_prodetail_1_top_right {
		float: none;
		width: 100%;
		margin-top: 20px;
	}

	.update_prodetail_1_con_left {
		float: none;
		width: 100%;
	}

	.update_prodetail_1_con_right {
		float: none;
		width: 100%
	}

	.update_slideTxtBox_02 {
		margin-top: 20px;
	}

	/*update_prodetail_2*/
	.update_prodetail_2_top {
		padding: 10px;
		/* margin-bottom: 20px;*/
	}

	.update_prodetail_2_con_left {
		float: none;
		width: 100%;
	}

	.update_slideTxtBox_03 .bd {
		padding: 10px 10px;
	}

	.update_prodetail_2_con_right {
		float: none;
		width: 100%;
		margin-top: 20px;
	}

	.inside_left {
		display: none;
	}

	.inside_right {
		float: right;
		width: 100%;
	}
}

@media screen and (max-width:460px) {

	/*update_news1*/
	.update_news1 ul li strong a {
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
		width: calc(100% - 104px);
	}

	.update_news1 ul li span {
		height: 66px;
		overflow: hidden;
	}

	/*update_news2*/
	.update_news2 ul li .news_desc a {
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	/*update_news3*/
	.update_news3 ul li {
		padding: 0px;
	}

	.update_news3 ul li .news_con {
		padding: 20px 0px;
	}

	.update_news3 ul li .news_con .news_pic {
		float: none;
		width: 100%;
	}

	.update_news3 ul li .news_desc {
		float: none;
		width: 100%;
		margin-top: 10px;
	}

	/*update_news4*/
	.update_news4 ul li {
		width: 100%;
		margin-right: 0px;
	}

	.update_news4 ul li .news_pic {
		height: auto;
	}

	.update_news4 ul li:nth-child(3n) {
		margin-right: 0px;
	}

	.update_news4 ul li:nth-child(2n) {
		margin-right: 0px;
	}

	/*update_news5*/
	.update_news5 dl dd {
		width: 100%;
		margin-right: 0px;
		margin-bottom: 20px;
	}

	.update_news5 dl dd:nth-child(3n) {
		margin-right: 0px;
	}

	.update_news5 dl dd:nth-child(2n) {
		margin-right: 0px;
	}

	/*update_case1*/
	.update_case1 ul li {
		width: calc((100% - 20px)/2);
	}

	.update_case1 ul li .update_case_pic {
		height: 100px;
	}

	.update_case1 ul li:nth-child(4n) {
		margin-right: 20px;
	}

	.update_case1 ul li:nth-child(3n) {
		margin-right: 20px;
	}

	.update_case1 ul li:nth-child(2n) {
		margin-right: 0px;
	}

	/*update_case2*/
	.update_case2 ul li {
		width: 100%;
		float: none;
		width: 100%;
	}

	.update_case2 ul li:nth-child(3n) {
		margin-right: 0px;
	}

	.update_case2 ul li:nth-child(2n) {
		margin-right: 0px;
	}

	/*update_case3*/
	.update_case3 ul li {
		margin-bottom: 20px;
	}

	.update_case3 ul li>i:before,
	.update_case3 ul li>i:after {
		display: none;
	}

	.update_case3 ul li .case_pic {
		float: none;
		width: 100%;
		max-width: 100%;
	}

	.update_case3 ul li .case_pic img {
		width: 100%;
	}

	.update_case3 ul li .case_tit {
		position: inherit;
		width: 100%;
		padding: 20px 0px;
	}

	/*update_product1*/
	.update_product1 ul li .pro_pic {
		height: 130px;
	}

	.update_product2 ul li .pro_pic {
		height: 130px;
	}

	.update_product2 ul li .pro_pic table tr td {
		height: 130px;
	}

	.update_product3 ul li .pro_pic {
		height: 130px;
	}

	.update_product3 ul li .pro_pic table tr td {
		height: 130px;
	}

	/*detail*/
	.update_detail_bot .prev {
		float: none;
		margin-right: 10px;
	}

	.update_detail_bot .next {
		float: none;
		margin-top: 10px;
	}

	/*inside_update_contact3*/
	.update_contact3_lx ul li {
		width: 50%;
		margin-top: 20px;
	}

	.upadte_weizhi2 {
		height: auto;
	}

	.upadte_weizhi2_left {
		float: none;
	}

	.upadte_weizhi2_right {
		float: none;
		height: auto;
		overflow: hidden;
		margin-top: 10px;
	}

	.upadte_weizhi2_right a {
		margin-left: 0px;
		margin-right: 10px;
	}

	/*update_download1*/
	.update_download1 ul li dl {
		float: none;
		overflow: hidden;
	}

	.update_download1 ul li dl dt {
		width: 25px;
	}

	.update_download1 ul li dl dt img {
		width: 25px;
	}

	.update_download1 ul li dl dd {
		width: calc(100% - 45px);
	}

	.update_download1 ul li a {
		float: none;
		margin-left: 45px;
		margin-top: 10px;
		display: inline-block;
		height: 30px;
		line-height: 30px;
		font-size: 12px;
	}

	.update_download2 ul li {
		padding: 10px 10px;
	}

	.update_download2 ul li img {
		width: 16px;
	}

	.update_download2 ul li a {
		padding-left: 10px;
		font-size: 14px;
		width: calc(100% - 105px);
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	/*update_message2*/
	.update_message2 dl dd {
		width: 100%;
		margin-right: 0px;
	}

	/*update_message3*/
	.update_message3_left {
		width: 100%;
		float: none
	}

	.update_message3_right {
		width: 100%;
		float: none
	}
}

.update_detail_bot a {
	color: #333;
}