@charset "utf-8";

body {
	font-family: "微软雅黑";
	padding: 0;
	margin: 0;
}

a:hover,
a:focus {
	text-decoration: none;
}

a {
	color: #505050;
}

ul,
ol {
	list-style: none;
	padding: 0;
}

img {
	max-width: 100%;
}

.text_center {
	text-align: center;
}

.left {
	float: left;
}

.right {
	float: right;
}

.bg_style {
	background-position: center;
	background-repeat: no-repeat;
}

.logo_color {
	color: rgb(218, 37, 29);
}

.container {
	width: 60vw;
}

.txt_overflow {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.hidden-md {
	display: none;
}

button:focus,
input:focus {
	outline: none !important;
}

/**/

.header {
	margin-bottom: 0;
	border: 0;
	border-radius: 0;
	background: none;
	min-height: auto;
}

.header .logo img {
	width: 200px;
}

.header .col-md-2 {
	padding: 10px 0 0;
}

.header.navbar-default .navbar-nav>li>a {
	font-size: 16px;
	padding-top: 0;
	padding-bottom: 0;
	padding: 30px 0;
	color: #333;
}

.carousel-inner>.item img {
	margin: 0 auto;
	width: 100%;
	height: 100%;
}

.carousel-inner>.item {
	height: 900px;
}

.navbar-default .navbar-nav>.open>a,
.navbar-default .navbar-nav>.open>a:focus,
.navbar-default .navbar-nav>.open>a:hover,
.header.navbar-default .navbar-nav>li.active>a {
	color: #2b74be;
	background: none;
}

.xs_top_header span.search,
.header span.search {
	width: 35px;
	height: 35px;
	margin: 0 auto;
	display: block;
	background-repeat: no-repeat;
	background-position: center;
}

.xs_top_header input,
.header input {
	border-radius: 10px 0 0 10px;
	padding: 10px 25px 10px 10px;
	margin-left: 0;
	border: 0;
	width: 77%;
	background: #f8f8f8;
	float: left;
}

.xs_top_header button,
.header button {

	width: 40px;
	float: left;
	background: #2b74be;
	border: 0;
	border-radius: 0 10px 10px 0;
	padding: 10px;
}

.navbar-default .navbar-nav>.active>a,
.navbar-default .navbar-nav>.active>a:hover,
.navbar-default .navbar-nav>.active>a:focus {
	background: none;
}

.header .navbar-nav {
	margin: 0px 0 -4px;
	display: inline-block;
	width: 82%;
	float: inherit;
}

.header .navbar-nav>li {
	float: left;
	width: 13%;
	text-align: center;
}

.header .navbar-nav li.header_form {
	width: 22%;
	margin-top: 23px;
	text-align: right;
	float: right;
}

.header .navbar-nav>li a.top_zx {
	background: #9b2424;
	color: #fff;
	border-radius: 9px;
	width: 45%;
	padding: 5px 0;
	margin-top: 10px;
	margin: 10px auto;
}

.header .container {
	position: relative;
}

.navbar-nav>li>.dropdown-menu {

	width: 100%;
}

.header_menu li {
	/* position: relative; */
}

.header_drop_n2 a,
.dropdown-menu>li>a {
	display: block;
	position: relative;
	padding: 10px 20px;
	border-bottom: 1px solid #ddd;
}

.dropdown-menu>li:hover>a {
	background: #004bd7;
	color: #fff;
}

.header_drop_n2 a {
	float: left;
	width: 25%;
	border-bottom: 0;
}

.header_drop_n2 h3 {
	font-weight: bold;
	margin: 16px;
	border-bottom: 1px solid #ddd;
	padding-bottom: 15px;
}

.dropdown-menu>li:last-child>a {
	border-bottom: 0;
}

.header_drop_n2 {
	display: none;
	position: absolute;
	right: -1000px;
	background: #fff;
	width: 1000px;
	padding: 10px;
	top: 0;
}

.dropdown-menu>li:hover .header_drop_n2 {
	display: block;
}

.search_div {
	width: 1060px;
	float: right;
	position: absolute;
	top: 24px;
	right: 0;
	color: #ddd;
	background: #2b74be;
	display: none;
}

.search_div span {
	float: left;
	-webkit-transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
	transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.search_div b {
	color: #fff;
	width: 25px;
	height: 25px;
	display: block;
	float: right;
	margin-top: 6px;
}

.search_div input {
	width: 90%;
	padding: 5px;
	margin-top: 3px;
	background: none;
	border: 0;
}

#header {
	text-align: center;
}

.header .navbar-nav>li a.top_zx.xs_top_zx {
	display: none;
}


.top_div .col-md-8 {

	margin-top: 25px;
}

.top_div .right_txt {
	color: #fff;
	text-align: left;
	margin-top: 110px;
}

.top_div .right_txt p {
	font-size: 20px;

	margin: 0;
}

.top_div .right_txt h3 {
	margin-top: 0;
	font-weight: bold;
	font-size: 23px;
}


footer {
	color: #fff;
	background-color: #2b74be;
	padding-top: 50px;
}

footer .ft_txt {
	width: 35%;
}

footer .ft_txt p {
	margin-bottom: 15px;
	line-height: 28px;
}

footer .ft_txt span {
	width: 25px;
	height: 25px;
	background: #fff;
	border-radius: 50px;
	display: block;
	float: left;
	margin-right: 10px;
	background-size: 15px;
	background-position: center;
	background-repeat: no-repeat;
}

footer .ft_txt p:nth-child(2) span {
	background-image: url(../images/icon_phone.png);
}

footer .ft_txt p:nth-child(3) span {
	background-image: url(../images/icon_email.png);
}

footer .ft_txt p:nth-child(4) span {
	background-image: url(../images/icon_address.png);
}

footer .ft_img {
	width: 20%;
}

.ft_txt li {
	width: 32%;
	text-align: center;
	float: left;
}

footer .ft_txt p span:nth-child(2) {
	font-size: 30px;
	margin-left: 15px;
}

footer .ft_img img {
	margin-bottom: 10px;
	background: #fff;
	width: 140px;
}

footer .ft_nav {
	width: 42%;
}


footer .ft_nav ul {
	float: left;
	width: 25%;
}

footer .ft_txt b,
footer .ft_img b,
footer .ft_nav ul li b {
	font-size: 18px;
	display: block;
	font-weight: 500;
	margin-bottom: 15px;
}

footer .ft_nav ul li {
	margin-bottom: 10px;
}

footer .ft_nav ul li a {
	color: #fff;
}

footer .ft_nav ul:nth-child(1) li:nth-child(1),
footer .ft_nav ul:nth-child(2) li:nth-child(1) {
	display: block;
	width: 100%;
}

.copyright {
	background: #2b74be;
	font-size: 12px;
	color: #fff;
	text-align: center;
	margin-top: 20px;
	padding: 10px 0;
}

.copyright .container {

	border-top: 1px solid;
	padding-top: 13px;
}

.copyright a {
	color: #fff;
}

.copyright .right li {
	float: left;
	margin-right: 30px;
}

.copyright .right li:last-child {
	margin-right: 0;
}

.copyright .right li img {
	width: 20px;
}
.yc_right_box{
	position: fixed;
	right: 0;
	top:58.3%;
}

.yc_right_box li {
	position: relative;
	width: 72px;
	height: 72px;
	margin-bottom: 2px;
	padding-top: 12px;
	text-align: center;
}

.yc_right_box li a {
	color: #fff;
	font-size: 12px;
}

.yc_right_box li a i {
	width: 30px;
	height: 30px;
	display: block;
	margin: 0 auto;
	background-size: contain;
	background-repeat: no-repeat;
}

.yc_right_box li:nth-child(1) {
	background: #2b74be;
}

.yc_right_box li:nth-child(2) {
	background: #0079FF;
}

.yc_right_box li:nth-child(3) {
	background: #16b66f;
}

.yc_right_box li:nth-child(4) {
	background: #ff8b0f;
}

.yc_right_box li:nth-child(1) i {
	background-image: url(../images/yc_r_3.png);
}
.yc_right_box li:hover .yc_right_div {
	display: block;
}

.yc_right_div p {
	font-size: 12px;
	margin-bottom: 0;
}

.yc_right_div {
	position: absolute;
	left: -186px;
    top: 0;
	background-color: #fff;
	text-align: center;
	display: none;
	border: 1px solid #dadada;
}
/**/

.picScroll-left {
	width: 100%;
	height: auto;
	overflow: hidden;
	position: relative;
	margin-left: auto;
	margin-right: auto;
}

.picScroll-left .bd ul {
	overflow: hidden;
}

.picScroll-left .bd ul li {
	margin: 5px;
	width: 498px;
	float: left;
	display: inline;
	overflow: hidden;
	text-align: center;
}

@media (max-width:2100px) {

	.picScroll-left .bd ul li {
		width: 487px;
	}

	.header input {
		margin-left: 0;
	}
}

.picScroll-left .bd ul li .pic {
	text-align: center;
}

.picScroll-left .bd ul li .pic img {
	display: block;
	transition: all 0.3s linear;
}

.picScroll-left .bd ul li:hover .pic img {
	transform: scale(1.1);
}

.picScroll-left .bd ul li .title {
	line-height: 50px;
}


.picScroll-left .hd {
	margin-top: 20px;
	text-align: center;
}

.picScroll-left .hd ul {
	display: inline-block;
	overflow: hidden;
	zoom: 1;
	margin-top: 10px;
}

.picScroll-left .hd ul li {
	position: relative;
	_display: inline;
	float: left;
	width: 10px;
	height: 10px;
	overflow: hidden;
	background: #ccc;
	margin-right: 10px;
	text-indent: -999px;
	cursor: pointer;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	border-radius: 10px;
}

.picScroll-left .hd ul li.on {
	background: #2b74be;
}

/**/
.title h2 {
	margin-top: 0;
	display: inline-block;
	font-weight: bold;
}

.title h2 span i {
	width: 1px;
	height: 59px;
	display: block;
	background: #ddd;
	position: absolute;
	left: 11%;
	transform: rotate(25deg);
	top: 11%;
}

.title h2 span {
	font-size: 16px;
	position: relative;
	padding: 30px;
	color: #999;
	font-weight: 500;
}

.title p {
	margin: 15px 0;
	display: inline-block;
}

.mt50 {
	margin: 50px 0;
}

.mt20 {
	margin: 20px 0;
}

/**/
.index_pro_div {
	margin: 100px 0;
}

.index_pro_div .title span {
	background: #fff;
}

.index_pro_div .title {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 87%;
	-moz-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}

.index_pro_div .tit_left {
	background: #2b74be;
	color: #fff;
	width: 20%;
	position: relative;
	height: 870px;
	text-align: center;
}

.index_pro_div .pod_right {
	width: 77%;
	margin-left: 3%;
}

.pod_img {
	height: 320px;
	line-height: 320px;
}

.filtr-item:nth-child(4n+4) {
	margin-right: 0;
}

.index_pro_type ul {
	margin-bottom: 24px;
}

.index_pro_type li {
	float: left;
	width: 19%;
	margin-right: 15px;
	margin-bottom: 15px;
	text-align: center;
}

.index_pro_type li:nth-child(5n+5) {
	margin-right: 0;
}

.blue {
	color: #004bd7;
}

.index_pro_div .pod_right li {


	width: 19%;
}

.index_pro_type li:nth-child(5n+5) {
	margin-right: 0;
}

.index_pro_type li a {
	padding: 10px 5px;
	display: block;
	border: 1px solid #ddd;
	/* border-radius: 50px; */
}
.index_pro_type li.active a {
	border: 1px solid #2b74be;
	color: #2b74be;
}

.blsit-list .blsit_li {
	display: none;
}

.blsit_li:nth-child(1) {
	display: block;
}

.pro_li:nth-child(1) {
	margin-right: 1%;
}

.pro_li {
	width: 49.5%;
	float: left;
}

.pro_li div.pro_div {
	margin-bottom: 15px;
	box-shadow: 0 0 10px rgba(0, 0, 0, .3);
}

.n_pro div.pro_div {
	box-shadow: 1px 3px 19px #97949452;
	margin-bottom: 30px;
}

.n_pro .pro_div a div.txt {
	height: auto;
	padding: 20px;
}

.pro_li div.pro_div:nth-child(3n+3) {
	margin-right: 0;
}

.pro_li a {
	display: block;
}

.pro_div a div {
	overflow: hidden;
}

.pro_div img {
	height: 100%;
	transition: all 0.3s linear;
	width: 100%;
}

.pro_li:nth-child(2) .pro_div img {
	width: 100%;
	transition: all 0.3s linear;
}


.pro_li:nth-child(1) .pro_div a div {
	overflow: hidden;
	height: 633px;
}

.pro_li:nth-child(3) .pro_div a div,
.pro_li:nth-child(2) .pro_div a div {
	overflow: hidden;
	height: 280px;
}

.pro_div:hover img {
	transform: scale(1.1);
}

.pro_div h3 {
	margin-top: 0px;
	padding: 20px;
	font-size: 16px;

}

.pro_div h3::after {
	content: '';
	width: 20px;
	height: 20px;
	opacity: .6;
	display: block;
	background: url(../images/icoRight.png) no-repeat;
	background-size: contain;
	float: right;
}

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

.about_cont::after {
	content: '';
	background-image: url(../images/about.jpg?.1);
	background-position: center;
	top: 0;
	z-index: -1;
	width: 100%;
	height: 800px;
	background-size: cover;
	display: block;
	position: absolute;
}

.about_tit {
	background: #2b74be;
	color: #fff;
	width: 20%;
	text-align: center;
	height: 400px;
}

.about_index_txt {
	width: 76%;
	float: right;
}

.about_index_txt {
	margin-top: 26%;
}

.about_tit {
	position: relative;
	margin-top: 7%;
	z-index: 9;
	margin-bottom: 2%;
	z-index: 9;
}

.about_tit:after {
	content: '';
	width: 100%;
	height: 100%;
	display: block;
	position: absolute;
	top: 15px;
	z-index: -2;
	right: 15px;
	border: 2px solid #2b74be;
}

.about_index_top .ab_i_t_x {
	float: left;
	width: 22%;
	/* color: #fff; */
	font-size: 20px;
	line-height: 40px;
}

.about_index_top .ab_i_t_x:nth-child(2) {
	float: right;
}

.ab_i_t_x .btn {
	padding: 5px 20px;
}

.ab_i_t_x h3 {
	font-size: 35px;
	margin-bottom: 15px;
}

.ab_i_t_x h3 p {
	font-size: 18px;
}

.about_index_txt .ab_i_t_x:nth-child(2) {
	float: right;
}

.about_index_top {
	margin-top: 18%;
}

.about_index_btm {
	font-size: 18px;
	line-height: 36px;
}

.about_tit h2 {
	margin-top: 85px;
	line-height: 63px;
	font-size: 38px;
	margin-bottom: 0;
}

.about_tit span {
	height: 1px;
	width: 80px;
	background-color: #fff;
	margin: 20px auto;
	display: block;
}

.about_tit p {
	font-size: 20px;
	font-weight: 300;
}

.about_tit a.btn {
	background-color: #44a1ff;
	margin-top: 20px;
}

.rongyu h2 b.active {
	color: #004bd7;
}

.rongyu h2 b:hover {
	cursor: pointer;
}

.about_txt {
	padding: 0 135px 0 0;
}

.about_txt h3 {

	margin-top: 60px;
	font-weight: bold;
}

.about_txt .about_p {
	margin: 35px 0;
	font-size: 16px;
	line-height: 28px;
}


.btn-primary {
	color: #fff;
	background-color: #2b74be;
	border-color: #2b74be;
}

.btn {
	padding: 7px 50px;
	border-radius: 11px;
}

.fangan_cont li {
	float: left;
	width: 24.2%;
	margin-right: 1%;
	background-size: cover;
}

.fangan_cont li:nth-child(4) {
	margin-right: 0;
}

.fangan_cont li a {
	display: block;
	height: 500px;
	position: relative;
	color: #fff;
	background-size: cover;
	overflow: hidden;
	background-repeat: no-repeat;
}

.fangan_cont li a img {

	transition: all 0.3s linear;
}

.fangan_cont li a:hover img {
	transform: scale(1.1);
}

/* 
.fangan_cont li:nth-child(1) a {
	background-image: url(../images/fangan1.jpg);
}

.fangan_cont li:nth-child(2) a {
	background-image: url(../images/fangan2.jpg);
}

.fangan_cont li:nth-child(3) a {
	background-image: url(../images/fangan3.jpg);
}

.fangan_cont li:nth-child(4) a {
	background-image: url(../images/fangan4.jpg);
} */

.fangan_index_txt {
	position: absolute;
	bottom: 40px;
	right: 20px;
	z-index: 99;
}

.fangan_index_txt span.btn {
	border: 1px solid #fff;
	padding: 5px 15px;
}

.new_cont ul {
	display: inline-block;
	margin: 30px 0;
}

.new_cont ul li a {
	background: #fff;
	padding: 10px 57px;
	border-radius: 50px;
}

.new_cont .index_pro_type {
	text-align: center;
}

.new_cont {
	background: url(../images/6953030.jpg);
	padding: 20px;
}

.new_cont .index_pro_type li.active a {
	background: #004bd7;
	color: #fff;
}

.news_right,
.news_left {
	width: 45%;
	float: left;
}

.news_left img {

	height: 210px;
	width: 100%;
}

.news_right {
	width: 53%;
	margin-left: 2%;
}

.news_left h3 {

	line-height: 28px;
}

.new_cont h3 {
	font-size: 17px;
	font-weight: bold;
}

.news_right a .data,
.news_left .data {
	color: #999;

}

.news_left,
.news_right a {
	background-color: #fff;
	display: block;
	padding: 20px;
}

.news_right a {
	margin-bottom: 15px;
	padding: 1px 20px;
}

.news_right a h3 {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

#demoContent1 .picList li {
	width: 360px;
}

@media (max-width:1920px) {
	#demoContent1 .picList li {
		width: 460px;
	}
}

#demoContent .picList li {
	width: 246px;
}

.picList .pic {
	text-align: center;
	line-height: 0px;
}


#demoContent .picList .pic img {
	width: 246px;
	height: 90px;
}

.picList .pic a:hover img {
	border-color: #f00;
}

#demoContent1 .picList .pic img {
	width: 650px;
	height: 240px;
}

.picList .title {
	line-height: 24px;
}

/* 多个左滚动 - 公用类 */
.leftLoop .hd .prev,
.leftLoop .hd .next {
	display: block;
	width: 20px;
	height: 20px;
	float: right;
	display: block;
	background-image: url(../images/icoLeft.png);
	background-size: contain;
	background-repeat: no-repeat;
}

.leftLoop .hd .next {
	background-image: url("../images/icoRight.png");
}

.leftLoop .hd {
	text-align: center;
}

.leftLoop .hd ul {
	overflow: hidden;
	zoom: 1;
	display: inline-block;
	margin-top: 40px;
}

.leftLoop .hd ul li {
	position: relative;
	_display: inline;
	float: left;
	width: 10px;
	height: 10px;
	overflow: hidden;
	background: #ccc;
	margin-right: 10px;
	text-indent: -999px;
	cursor: pointer;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	border-radius: 10px;
	behavior: url(PIE.htc);
}

.leftLoop .hd ul li.on {
	background: #f00;
}

.leftLoop .bd {
	overflow: hidden;
}

.leftLoop .bd ul {

	overflow: hidden;
	zoom: 1;
}

.leftLoop .bd ul li {
	margin: 0 10px;
	text-align: center;
	float: left;
	display: _inline;
}

#demoContent1 {
	margin: 25px 0;
}

#demoContent {
	margin: 100px 0 50px;
}

.leftLoop,
#leftMarquee1 .text-left,
#leftMarquee .text-left {
	position: relative;
}

.effect .hd ul li {
	position: relative;
	_display: inline;
	float: left;
	width: 10px;
	height: 10px;
	overflow: hidden;
	background: #ccc;
	margin-right: 10px;
	text-indent: -999px;
	cursor: pointer;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	border-radius: 10px;
	behavior: url(PIE.htc);
}

.effect .hd ul li.on {
	background: #2b74be;
}

.fangan_cont {
	margin-bottom: 100px;
}

.news_cont .left {}

.news_cont .left:nth-child(1) {
	position: relative;
	width: 45%;
	margin-right: 2%;
}

.news_cont .left:nth-child(1) div.img {
	height: 400px;
	overflow: hidden;
}

.news_cont .left:nth-child(1) p {
	position: absolute;
	bottom: 0;
	width: 100%;
	margin-bottom: 0;
	padding: 10px;
	background: rgba(0, 0, 0, .3);
	color: #fff;
}

.news_cont .left:nth-child(2) {
	padding: 20px;
	width: 53%;
}

.news_type li {
	float: left;
}

.news_type {
	margin-bottom: 30px;
}

.news_type li a {
	padding: 10px 25px;
	display: block;
}

.news_type li.active a {
	background-color: #2b74be;
	color: #fff;
	border-radius: 15px;
}

.news_li li {
	margin-bottom: 25px;
	font-size: 16px;
}

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

.news_li li span:nth-child(1) {
	border-right: 1px solid #ddd;
	padding-right: 15px;
	width: 25%;
	float: left;
	margin-right: 2%;
	float: left;
}

.news_li li span:nth-child(2) {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	width: 73%;
	display: block;
	float: left;
}

.index_cococo {
	position: relative;
}

#J_dotLine {
	display: block;
	margin: 0 auto;
	position: absolute;
	top: 0;
	z-index: -1;
	width: 100%;
}

/*内页*/
.n_banner {
	height: 600px;
	color: #fff;
	background-size: cover;
	background-position: center;
}

.n_banner .container {
	position: relative;
	display: block;
	height: 100%;

}

.banner_txt {
	position: absolute;
	font-size: 20px;
	top: 45%;
}

.banner_txt h3 {
	font-size: 52px;
	font-weight: bold;
	margin-bottom: 20px;
}

.n_pro_tit {
	margin-bottom: 35px;
}

.prod_li {
	padding: 10px;
	box-shadow: 0 0 10px rgb(130 130 130 / 20%);
	text-align: center;
	float: left;
}

.prod_li:nth-child(4n+4) {
	margin-right: 0;
}

.n_type_ul {
	display: inline-block;
	margin-bottom: 0;
}

.n_type_ul li {
	float: left;
	font-size: 18px;
	text-align: left;
	width: 200px;
}

.n_type_ul.text-center li {
	text-align: center;
}

.n_type_ul li a {
	display: block;
	position: relative;
	padding: 20px 0;
	font-size: 17px;
}

.n_type_ul li a::after {
	content: '';
	width: 40px;
	height: 3px;
	position: absolute;
	bottom: -3px;
	left: 40%;
	background: #fff;
	margin: 0 auto;
	display: block;
}

.n_type_ul.text-center li.active a::after {
	background: #2b74be;
}

.n_type_ul li.active a {
	color: #2b74be;
}


.n_type_ul li span {
	width: 30px;
	height: 30px;
	margin-right: 15px;
	display: block;
	float: left;
	background-size: content;
	background-color: #ddd;
	background-repeat: no-repeat;
}

.n_type_nav {
	margin-bottom: 25px;
	box-shadow: 0 0 10px rgb(130 130 130 / 20%);
}

.fangan_li {
	/* 	padding: 20px;
	box-shadow: 0 0 10px rgb(130 130 130 / 20%); */
	margin: 20px 0;
}

.server_img,
.fangan_li .fangan_img {
	width: 50%;
	float: left;
	height: 400px;
	overflow: hidden;
}

.server_img {
	height: 550px;
}

.server_img img,
.fangan_li .fangan_img img {
	width: 100%;
}

.fangan_txt {
	padding: 70px;
	width: 50%;
	max-height: 400px;
	float: left;
}

.fangan_txt h3 {
	margin-bottom: 20px;
}

.fangan_txt span.nn {
	display: block;
	height: 2px;
	background: #2b74be;
	width: 60px;
	margin-bottom: 15px;
}

.fangan_txt p {

	line-height: 29px;
	font-size: 16px;
}

.fangan_li:nth-child(even) .fangan_img {
	float: right;
}

.news_cont .fangan_li:nth-child(even) .fangan_img {
	float: left;
}

.news_cont .fangan_li .fangan_img {
	width: 25%;
	max-height: 200px;
}

.news_cont .fangan_txt span.nn {
	display: block;
	height: auto;
	background: none;
	color: #999;
	width: auto;
	margin-bottom: 15px;
}

.detail_fl {
	margin: 20px 0 20px;
	border-top: 1px solid #ddd;
	padding-top: 20px;
}

.detail_fl a {
	margin-bottom: 10px;
	border-radius: 20px;
	display: block;
	color: #333;
	padding: 10px 20px;
	border: 1px solid #ddd;
}

.news_cont .fangan_txt {
	max-height: 200px;
	width: 75%;
	padding: 10px 25px;

}

.fanganlist {
	margin-bottom: 50px;
}

.technical {
	padding: 10px;
	border: 1px solid #ddd;
	margin-bottom: 2%;
	margin-right: 2%;
	float: left;
	width: 49%;
	position: relative;
}

.down .technical {
	width: 100%;
}

.technical:nth-child(2n+2) {
	margin-right: 0;
}

.technical a {
	display: bold
}

.technical img {
	width: 25px;
	float: left;
	margin: 20px 10px;
}

.technical p:nth-child(2) {
	font-size: 15px;
	width: 84%;
	overflow: hidden;
	margin-bottom: 10px;
	font-size: 18px;
	margin-top: 5px;
	white-space: nowrap;
	text-overflow: ellipsis;
	font-weight: bold;
}

.technical a {
	display: bold
}

.technical:after {
	content: '';
	background-image: url('../images/icoRight.png');
	display: block;
	width: 25px;
	height: 25px;
	position: absolute;
	right: 7px;
	background-size: contain;
	top: 29px;
	opacity: .3
}

.vido_list .prod_li {
	width: 32%;
	padding: 0;
	border: 1px solid #f5f5f5;
	margin-right: 2%;
	margin-bottom: 2%;

}

.vido_list .prod_li:nth-child(3n+3) {
	margin-right: 0;
}

.vido_list .prod_li:nth-child(4n+4) {
	margin-right: 2%;
}

.video_img {
	height: 270px;
	overflow: hidden;
	margin-bottom: 15px;
	position: relative;
}

.video_img::before {
	content: '';
	width: 40px;
	height: 40px;
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 99;
	background: url(../images/icon_vido.png) no-repeat center;
	background-size: contain;
}

.video_img::after {
	content: '';
	width: 100%;
	height: 100%;
	background-color: rgb(52 52 52 / 74%);
	display: block;
	position: absolute;
	top: 0;
}

.jianyi_form textarea,
.jianyi_form input {
	padding: 10px;
	border: 1px solid #ddd;
	margin-bottom: 25px;
	margin-right: 2%;
}

.jianyi_form label {
	width: 31.6%;
	margin-right: 2%;
}

.jianyi_form label input {
	width: 100%;
	font-weight: 500;
}

.jianyi_form textarea {
	width: 100%;
}

.jianyi_form label:nth-child(3) {
	margin-right: 0;
}

.panel-default>.panel-heading {
	border: 0;
	background-color: #f9f9f9;
}

.panel-title {
	font-size: 20px;
	font-weight: bold;
}

.panel-title a {
	display: block;
	padding: 14px;
	position: relative;
}

.panel-title a::after {
	content: '';
	width: 20px;
	height: 20px;
	position: absolute;
	right: 0;
	background: url(../images/icon_add.png);
	background-size: contain;
}

.panel-title a.::after .panel-default>.panel-heading+.panel-collapse>.panel-body,
.panel-group .panel,
.panel-group .panel+.panel {
	margin-top: 15px;
	border: 0;
}

.panel-body {
	padding: 10px 45px;
}

.panel-body p {
	font-size: 17px;
	line-height: 29px;
}

.time-line-box {
	margin: 40px 0;
}

.time-line-box ul:after {
	content: '';
	background: url(../images/line.png) repeat-x left bottom;
	height: 52px;
	width: 1000%;
	position: absolute;
	left: 0;
	z-index: 1;
}

.time-line-box ul li {
	float: left;
	width: 250px;
	position: relative;
	padding-top: 176px;
	padding-bottom: 0;
	padding-left: 0;
	z-index: 2;
}

.time-line-box .layui-timeline-item:before {
	left: 0;
}

.time-line-box ul li:after {
	content: '';
	height: 124px;
	border-left: #d3d3d2 2px solid;
	position: absolute;
	top: 52px;
	left: 0;
}

.time-line-box ul li dl {
	padding-left: 25px;
}

.time-line-box ul li dl dt {
	font-size: 22px;
	color: #2b74be;
	font-weight: bold;
	position: relative;
	margin-bottom: 10px;
}

.time-line-box ul li dl dt:after {
	content: '';
	width: 18px;
	height: 17px;
	border-radius: 100%;
	background: #2b74be;
	position: absolute;
	left: -32px;
	top: 0;
	border: #a1d4cc 4px solid;
}

.time-line-box ul li dl dd {
	color: #333;
	font-size: 13px;
	line-height: 1.8;
	padding-left: 15px;
	position: relative;
}

.time-line-box ul li dl dd:after {
	content: '';
	width: 6px;
	height: 6px;
	border-radius: 100%;
	background: #2b74be;
	position: absolute;
	left: 0;
	top: 50%;
	margin-top: -3px;
}

.time-line-box ul li:first-child {
	margin-left: 95px;
}

.time-line-box ul li:last-child {
	margin-right: 40px;
}

.time-line-box ul li:nth-child(2n) {
	padding-top: 0;
}

.time-line-box ul li:nth-child(2n):after {
	top: auto;
	bottom: -51px;
	height: 76px;
	z-index: 2;
}

.time-line-box ul li:nth-child(2n) dt:after {
	left: -34px;
}

.time-line-box ul li:nth-child(2n) .layui-text {
	position: absolute;
	left: 0;
	bottom: 10px;
	border-left: #d3d3d2 2px solid;
}

.time-line-box ul .item-this:after {
	border-left: #2b74be 2px solid;
}

.time-line-box ul .item-this .layui-text {
	border-left: #2b74be 2px solid !important;
}

.wenhua {
	background: url(../images/wenhua_bg.jpg) center no-repeat;
	background-size: cover;
	padding: 25px 0 50px;
	margin-bottom: 50px;
}

.wenhua .title h2 span,
.wenhua .title {
	color: #fff;
}

.wenhua_li {
	background: #fff;
	margin-bottom: 50px;
	padding: 20px;
}

.wenhua_li img {
	width: 50px;
	margin: 20px;
}

.wenhua_li h3 {
	font-size: 20px;
	margin: 20px 0 10px;
	font-weight: 600;
}

.zizhi_li {
	width: 23%;
	float: left;
	margin-bottom: 2%;
	box-shadow: 2px 1px 8px #9b9b9b61;
	text-align: center;
	margin-right: 2%;
}

.zizhi_li:nth-child(4n+4) {
	margin-right: 0;
}

.txt_swp {
	padding: 20px;
	margin-bottom: 0
}

.ab_i_t_x .img img {
	width: 48%;
	float: left;
	margin-right: 2%;
}

.ab_i_t_x .txt {
	float: left;
	width: 40%;
	padding: 50px;
}

.ab_i_t_x p {

	line-height: 29px;
	font-size: 16px;
	color: #505050;
}

.ab_i_t_x .img {
	float: left;
	width: 60%;
}

.ab_i_t_x.two {
	background-color: #eee;
	padding: 50px 0;
	margin: 50px 0;
}

.ab_i_t_x.two .picList li {
	width: 48%;
	height: 440px;
	margin-right: 2%;
	margin-bottom: 2%;
	background: #fff;
	overflow: hidden;
	float: left;
}

.ab_i_t_x.two .picList li:nth-child(2n+2) {
	margin-right: 0;
}

.ab_i_t_x.two .text-center {
	margin-bottom: 30px;
}

.contact_li.one {
	margin-top: 50px;
}

.contact_li {
	box-shadow: 2px 1px 8px #9b9b9b61;
	background: #fff;
	padding: 20px;
	margin-bottom: 20px;
}

.contact_li img {
	width: 120px;
}

.contact_li h4 {
	font-size: 18px;
	margin-bottom: 10px;
	font-weight: bold;
}

.contact_li p {
	margin-bottom: 10px;
}

.contact_two .contact_li {
	float: left;
	width: 32%;
	margin-right: 2%;
}

.contact_two .contact_li:nth-child(3n+3) {
	margin-right: 0;
}

.contact_two .contact_li:last-child {
	margin-right: 0;
}

#l-map {
	height: 500px;
	margin-bottom: 50px;
	width: 100%;
}

.server_prod .left:nth-child(1) {
	margin-right: 2%;
	width: 30%;
}

.server_prod .left:nth-child(2) {
	width: 68%;
	float: right;
}

.table_server li {
	font-size: 18px;
	margin-bottom: 10px;
	width: 50%;
}

.prod_tit {
	color: #2b74be;
	margin-bottom: 20px;
}

.table_server li span:nth-child(1) {
	border-right: 1px solid #ddd;
	padding: 0 10px;
	margin: 0 10px;
	font-weight: bold;
}

.exzoom_img_ul video {
	width: 100%;
}

.exzoom_zoom_outer,
.exzoom_preview {
	display: none !important;
}

.exzoom .exzoom_img_ul_outer {
	background: #000;
}

.detail_cont .tit span:hover {
	cursor: pointer;
}

.detail_cont {
	padding: 0 10px;
	line-height: 28px;
}


.detail_cont {
	background: #f2f2fd42;
	margin: 50px 0;
}

.detail_cont .tit {
	background-color: #2b74be;
	padding: 10px 25px;
	color: #ddd;
}

.detail_cont .tit span {

	margin-right: 25px;
}

.detail_cont .tit span.active {
	font-weight: bold;
	color: #fff;
}

.detail_cont .txt {
	padding: 30px;
}

.blist_n .txt {

	display: none;
}

.blist_n .txt:first-child {
	display: block;
}

.grey {
	color: #999
}

.detail_tit .grey {
	margin-top: 25px;
	padding-bottom: 25px;
	border-bottom: 1px solid #ddd;
}

@media (max-width: 2200px) {
	.container {
		width: 75vw;
	}

	.header.navbar-default .navbar-nav>li>a {
		padding: 23px 0;
	}

	.header .navbar-nav li.header_form {
		margin-top: 14px;
	}

	.about_cont::after {
		height: 660px;

	}

	.about_index_top {
		margin-top: 15%;
	}

	.pro_li:nth-child(1) .pro_div a div {
		overflow: hidden;
		height: 565px;
	}

	.pro_li:nth-child(3) .pro_div a div,
	.pro_li:nth-child(2) .pro_div a div {
		overflow: hidden;
		height: 246px;
	}
}

.filtr-item {
	display: inline-block;
	float: left;
	width: 23%;
	padding: 10px;
	margin-right: 2%;
	margin-bottom: 4%;
	width: 23.5%;
}

.filtr-item img {
	width: 100%;
}

.nav_son,
.prod_div .nav {
	/* width: 1000px; */
	margin: 0 auto 20px;
	text-align: center;
	font-size: 0;
}

.search_div_cont {
	margin: 50px 0;
}

.search_div_cont input {
	width: 80%;
	padding: 20px;
	border: 1px solid #c8c8c8;
	border-radius: 10px 0 0 10px;
	border-right: 0;
	float: left;
}

.search_div_cont button img {
	width: 25px;
}

.search_div_cont button {
	width: 20%;
	float: right;
	border: 1px solid #2b74be;
	background: #2b74be;
	border-radius: 0 10px 10px 0;
	padding: 17px;
}

.prod_div .nav li {
	display: inline-block;
	margin: 0 5px;
	padding: 15px 40px;
	font-size: 16px;
	color: #333;
	background-color: #ededed;
	width: 200px;
	cursor: pointer;
}

.prod_div .nav_son.nav .li.active,
.prod_div .nav .active {
	color: #fff;
	background-color: #2b74be;
}

.prod_div .nav_son.nav li {

	display: inline-block;
	margin: 0 5px;
	padding: 10px 20px;
	font-size: 16px;
	color: #333;
	background-color: #f4f4f4;
	cursor: pointer;
}
.footer_lj span{
    font-size: 18px;
    font-weight: bold;
    color: white;
}
.footer_lj a{
    color: white;
    margin: 0 3px;
    border-bottom: 1px solid transition;
}
.footer_lj a:hover{
     border-bottom: 1px solid white;
}