* {
	padding: 0;
	margin: 0;
	font-family: "Microsoft YaHei";
	list-style: none;
	text-decoration: none;
	border: none;
}
.container {
	width: 1200px;
	margin: 0 auto;
}
html {
	overflow-x: hidden;
}
body {
	background: #1e1e1e;
	color: #fff;
	font-size: 14px;
	min-width: 1200px;
}
a {
	outline: none;
	color: #fff;
}
a:hover {
	color: #ff6501;
}
.fl {
	float: left;
}
.fr {
	float: right;
}
.clear {
	clear: both;
}
/*

===================

分页

>>	pages_pre		上一页

>>	pages_next	下一页

>>	strong			激活状态

>>	a:hover			鼠标悬停状态

===================

*/

.pages {
	margin: 50px auto 20px auto;
	width: 500px;
	font-size: 14px;
}
.pages a,  .pages strong {
	display: inline-block;
	line-height: 28px;
	padding: 0 10px;
	border: 1px solid #d9d9d9;
	background-color: #ffffff;
	text-decoration: none;
	color: #666;
	font-family: Simsun;
	-webkit-transition: all 0.2s ease-out;
	transition: all 0.2s ease-out;
	margin-right: 3px;
}
.pages .current {
	display: inline-block;
	line-height: 28px;
	padding: 0 10px;
	border: 1px solid #d9d9d9;
	background-color: #ffffff;
	text-decoration: none;
	font-family: Simsun;
	-webkit-transition: all 0.2s ease-out;
	transition: all 0.2s ease-out;
	margin-right: 3px;
	color: #fff;
	background-color: #ff6501;
	border-color: #fff;
}
.pages a:hover {
	color: #fff !important;
	background-color: #ff6501;
	border-color: #fff;
	text-decoration: none;
}
.pages strong {
	color: #fff;
	background-color: #24557d;
	border-color: #fff;
}
.pages span {
	padding: 0 10px;
	line-height: 23px;
}
/* index top */

.head {
	height: 100px;
	background: #1b1b1d;
	position: relative;
}
.head .container {
	position: relative;
	z-index: 999;
}
.logo{
	width: 250px;
	margin-top: 7px;
}
/* 下拉菜单 */

.drop_down {
	margin-top: 58px;
	z-index: 999;
}
.clearfix:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}
.nav {
	height: 40px;
	position: relative;
	z-index: 1;
}
.nav a {
	color: #a8a8a8;
}
.nav .nLi {
	float: left;
	position: relative;
	display: inline;
}
.nav .nLi h3 {
	float: left;
}
.nav .nLi h3 a {
	display: block;
	height: 40px;
	font-size: 16px;
	font-weight: normal;
	padding: 0 25px;
}
.nav .sub {
	display: none;
	width: 800px;
	left: 0;
	top: 40px;
	position: absolute;
	line-height: 42px;
}
.nav .sub li {
	zoom: 1;
	float: left;
	margin: 0 25px;
}
.nav .sub a {
	display: block;
	font-size: 14px;
	color: #999;
}
.nav .sub a:hover {
	color: #fff;
	transition: color 0.5s;
}
.nav .nLi:hover h3 a {
	color: #fff;
	transition: color 0.5s;
}
.nav .alast .sub {
	left: -100px;
}
.navopen {
	height: 42px;
	position: absolute;
	background: #171717;
	bottom: -42px;
	width: 100%;
	z-index: 2;
	display: none;
}
/* banner */

.slideBox {
	width: 100%;
	height: 737px;
	overflow: hidden;
	position: relative;
}
.slideBox .bd {
	position: relative;
	height: 100%;
	z-index: 0;
}
.slideBox .bd li {
	zoom: 1;
	vertical-align: middle;
	width: 100%;
	height: 737px;
}
.slideBox .prev,  .slideBox .next {
	position: absolute;
	left: 3%;
	top: 50%;
	margin-top: -25px;
	display: block;
	width: 32px;
	height: 40px;
	background: url(../images/slider-arrow.png) -110px 5px no-repeat;
	filter: alpha(opacity=50);
	opacity: 0.5;
}
.slideBox .next {
	left: auto;
	right: 3%;
	background-position: 8px 5px;
}
.slideBox .prev:hover,  .slideBox .next:hover {
	filter: alpha(opacity=100);
	opacity: 1;
}
.product {
	height: 450px;
	background: url(../images/probg.jpg) no-repeat center;
	background-size: cover;
	overflow: hidden;
}
.indextit {
	font-size: 30px;
	color: #ff6501;
}
.hot .indextit {
	margin-bottom: 54px;
	padding-left:60px;
}
.hot .picScroll-left .bd ul li .fl a{
    text-indent:80px;
}
.hot {
	width: 600px;
}
.hot .picScroll-left {
	overflow: hidden;
	position: relative;
}
.hot .picScroll-left .hd {
	position: absolute;
	bottom:40px;
	left:80px;
	z-index: 999;
}
.hot .picScroll-left .hd .prev, .hot .picScroll-left .hd .next {
	display: block;
	width: 33px;
	height: 33px;
	float: right;
	margin-right: 6px;
	cursor: pointer;
	background: url("../images/jt.png") no-repeat;
}
.hot .picScroll-left .hd .next {
	background-position: -39px 0;
}
.hot .picScroll-left .bd ul {
	overflow: hidden;
	zoom: 1;
}
.hot .picScroll-left .bd ul li {
	float: left;
	_display: inline;
	overflow: hidden;
	width: 100%;
}
.hot .picScroll-left .bd ul li a {
	font-size: 19px;
	color: #777;
	display: block;
}
.hot .picScroll-left .bd ul li p {
	color: #777;
	margin-top: 6px;
}
.hot .picScroll-left .bd ul li img {
	width: 300px;
	height: 300px;
}
.hot .fl {
	width: 360px;
	line-height: 25px;
	position: absolute;
    z-index: 999;
    margin-top:40px;
}
.hot .fr {
	/*margin-right: 60px;*/
	margin-top: 100px;
	width:calc(100% - 174px);
	padding-left:60px;
}
.project {
	width: 535px;
	padding-left: 65px;
}
.project .indextit {
	margin-top: 32px;
}
.project .picScroll-left {
	position: relative;
	height:330px;
	padding-top:12px;
}
.project .picScroll-left .hd {
	position: absolute;
	bottom: 54px;
	z-index: 999;
}
.project .picScroll-left .hd .prev, .project .picScroll-left .hd .next {
	display: block;
	width: 33px;
	height: 33px;
	float: right;
	margin-right: 6px;
	cursor: pointer;
	background: url("../images/jt.png") no-repeat;
}
.project .picScroll-left .hd .next {
	background-position: -39px 0;
}
.project .picScroll-left .bd ul {
	overflow: hidden;
	zoom: 1;
}
.project .picScroll-left .bd ul li {
	float: left;
	_display: inline;
	overflow: hidden;
}
.project .picScroll-left .bd ul li a {
	display: flex;
    flex-direction: column;
}
.project .picScroll-left .bd ul li a span{
    display: block;
    margin-top: 26px;
	margin-bottom: 7px;
    font-size: 18px;
	color: #777;
}
.project .picScroll-left .bd ul li a p {
	color: #79797a;
	line-height: 25px;
}
.product a:hover {
	color: #ff6501 !important;
}
.news {
	height: 410px;
	background: #000;
}
.news .video {
	margin-top: 30px;
	padding-left:60px;
}
.news .fr {
	width: 540px;
}
.news .picScroll-left {
	position: relative;
}
.news .picScroll-left .hd {
	position: absolute;
	top: 250px;
	z-index: 999;
}
.news .picScroll-left .hd .prev, .news .picScroll-left .hd .next {
	display: block;
	width: 33px;
	height: 33px;
	float: right;
	margin-right: 6px;
	cursor: pointer;
	background: url("../images/jt.png") no-repeat;
}
.news .picScroll-left .hd .next {
	background-position: -39px 0;
}
.news .picScroll-left .bd ul {
	overflow: hidden;
	zoom: 1;
}
.news .picScroll-left .bd ul li {
	float: left;
	_display: inline;
	overflow: hidden;
}
.indexnew {
	margin-top: 65px;
}
.indexnew a {
	display: block;
	font-size: 20px;
	color: #ff6501;
}
.indexnew span {
	display: block;
	color: #777;
	margin-top: 33px;
	margin-bottom: 15px;
	background: url(../images/bi.jpg) no-repeat left center;
	padding-left: 20px;
}
.indexnew p {
	color: #9e9e9e;
	line-height: 25px;
}
.footer {
	background: #1b1b1d;
	height: 370px;
	border-bottom: 1px solid #2f2f30;
}
.footcont {
	margin-top: 80px;
}
.footcont p {
	font-size: 15px;
	color: #c1c1c1;
	line-height: 38px;
	padding-left: 35px;
}
.footcont p:nth-child(1) {
	background: url(../images/f1.jpg) no-repeat left center;
}
.footcont p:nth-child(2) {
	background: url(../images/f3.jpg) no-repeat left center;
}
.footcont p:nth-child(3) {
	background: url(../images/f2.jpg) no-repeat left center;
}
.footcont p:nth-child(4) {
	background: url(../images/f4.jpg) no-repeat left center;
}
.footcont p:nth-child(5) {
	background: url(../images/f4.jpg) no-repeat left center;
}
.footcont p:nth-child(6) {
	background: url(../images/f5.png) no-repeat left center;
}
.footnav {
	margin-top: 80px;
}
.footnav li {
	font-size: 17px;
	color: #ff6501;
	line-height: 32px;
}
.footnav li a {
	font-size: 13px;
	color: rgba(255,255,255,.52);
}
.footnav ul li:first-child {
	margin-bottom: 20px;
}
.footnav ul {
	margin: 0 50px;
}
.ewm {
	text-align: center;
	color: #707070;
	line-height: 30px;
	margin-top: 125px;
}
.bottom {
	height: 130px;
	background: #1b1b1d;
}
.bottom {
	color: #767676;
}
.bottom a {
	color: #767676;
}
.bottom .fl {
	margin-top: 30px;
}
.bottom .fl p {
	line-height: 26px;
}
.bottom .fr {
	margin-top: 50px;
}
.bottom .fr a {
	margin: 0 10px;
}
.bottom a:hover {
	color: #ff6501;
	transition: color 0.5s;
}
.banner2 {
	height: 700px;
	background: url(../images/banner2.jpg) no-repeat center;
	/*padding-top: 250px;*/
}
.baninfo {
	text-align: center;
	background: rgba(0,0,0,.36);
	margin: 0 auto;
	width: 1055px;
	padding-top: 47px;
	padding-bottom: 30px;
}
.baninfo span {
	display: block;
	font-size: 48px;
}
.baninfo p {
	line-height: 25px;
	width: 745px;
	margin: 0 auto;
	text-align: left;
	margin-top: 28px;
	margin-bottom: 75px;
}
#jianjie {
	height: 590px;
	background: #171717;
}
#jianjie span {
	display: block;
	text-align: center;
	font-size: 32px;
	padding-top: 150px;
	border-bottom: 1px solid #383838;
	padding-bottom: 42px;
}
#jianjie p {
	text-indent: 2em;
	color: #888;
	line-height: 34px;
	margin-top: 35px;
}
#digital {
	height: 300px;
	background: #ff6501;
}
#digital li {
	float: left;
	width: 298px;
	border-left: 1px solid #ffa367;
	height: 166px;
	text-align: center;
	margin-top: 69px;
}
#digital li:first-child {
	border-left: 0;
}
#digital li p {
	font-size: 18px;
}
#digital li p span {
	font-size: 83px;
}
#digital li p.d1 {
	margin-top: 10px;
}
#develop {
	height: 680px;
	background: #333237;
}
.develop_tit {
	text-align: center;
}
.develop_tit p {
	font-size: 32px;
	padding-top: 75px;
}
.develop_tit span {
	display: block;
	font-size: 16px;
	color: #ff6501;
	margin-top: 10px;
}
.dev {
	height: 434px;
	background: url(../images/dev.jpg) no-repeat center;
	margin-top: 43px;
}
.dev li {
	line-height: 41px;
	font-size: 16px;
	color: #888;
}
.dev li:nth-child(1) {
	padding-top: 72px;
}
.dev li:nth-child(1), .dev li:nth-child(3), .dev li:nth-child(5), .dev li:nth-child(7) {
	margin-left: 620px;
}
.dev li:nth-child(2), .dev li:nth-child(4), .dev li:nth-child(6) {
	margin-right: 620px;
	float: right;
}
.dev li span {
	font-size: 18px;
	color: #fff;
}
.dev li:nth-child(1) span, .dev li:nth-child(3) span, .dev li:nth-child(5) span, .dev li:nth-child(7) span {
	margin-right: 48px;
}
.dev li:nth-child(2) span, .dev li:nth-child(4) span, .dev li:nth-child(6) span {
	margin-left: 48px;
}
#culture {
	color: #ff6501;
	height: 600px;
	background: url(../images/cu.jpg) no-repeat center;
}
#culture span {
	display: block;
	text-align: center;
	font-size: 32px;
	padding-top: 205px;
	margin-bottom: 12px;
}
#culture p {
	font-size: 23px;
	margin-left: 300px;
	line-height: 42px;
}
#pageab {
	height: 570px;
	background: #000;
}
#pageab span {
	display: block;
	text-align: center;
	font-size: 32px;
	padding-top: 150px;
}
#pageab p {
	color: #888;
	line-height: 34px;
	margin-top: 35px;
}
#pageab .fl {
	width: 825px;
}
#pageab .fr {
	margin-top: 162px;
}
#pagerongyu {
	height: 555px;
	background: #efefef;
}
#pagerongyu .picMarquee-left {
	overflow: hidden;
	position: relative;
}
#pagerongyu .picMarquee-left .bd ul {
	overflow: hidden;
	zoom: 1;
}
#pagerongyu .picMarquee-left .bd ul li {
	margin: 0 12px;
	width: 220px;
	float: left;
	_display: inline;
	overflow: hidden;
	text-align: center;
}
#pagerongyu .picMarquee-left .bd ul li img {
	width: 220px;
	height: 170px;
}
#pagerongyu .rongyutit {
	text-align: center;
	margin-bottom: 95px;
}
#pagerongyu .rongyutit p {
	font-size: 32px;
	color: #ff6501;
	margin-bottom: 9px;
	padding-top: 75px;
}
#pagerongyu .rongyutit span {
	display: block;
	font-size: 16px;
	color: #ff6501;
}
.banner1 {
	/*background: url(../images/banner1.jpg) no-repeat center;*/
	background: url(../images/banner.gif) no-repeat center;
	height: 350px;
}
.submenu {
	height: 40px;
	line-height: 40px;
	background: #181818;
}
.submenu li {
	float: left;
}
.submenu li a {
	display: block;
	padding: 0 35px;
}
.submenu li a:hover, .submenu li a.hover {
	background: #303030;
	color: #fff;
}
.position {
	margin-top: 30px;
}
.page_top {
	text-align: center;
	margin-top: 45px;
	margin-bottom: 40px;
}
.page_top p {
	font-size: 38px;
	height: 40px;
	line-height: 40px;
}
.page_top span {
	display: block;
	font-size: 20px;
	padding: 15px 0;
}
.page_top i {
	display: block;
	width: 55px;
	background: #ff6501;
	height: 2px;
	margin: 0 auto;
}
.main {
	margin-bottom: 50px;
}
.content {
	line-height: 30px;
}
.show{ width:640px;margin:0 auto;}
.show .content{ line-height:30px;}
.show .content img{ width:100%; height:auto; margin:10px 0;}
.footline {
	background: #2c2c2e;
	height: 1px;
	width: 100%;
}
.list li {
	height: 190px;
	border-bottom: 1px dotted #393939;
	margin-bottom: 30px;
}
.list img {
	width: 240px;
	height: 150px;
	border: 5px solid #2c2c2c;
}
.list .listinfo {
	width: 910px;
}
.list .listinfo a {
	font-size: 16px;
	padding: 5px 0 10px;
	display: block;
}
.list .listinfo span {
	display: block;
	color: #ababab;
	font-size: 12px;
	height: 15px;
	line-height: 15px;
}
.list .listinfo p {
	color: #f0f0f0;
	font-size: 12px;
	line-height: 1.8;
	padding: 10px 0 0;
}
.effect:hover {
	animation-duration: 1.5s;
	animation-name: pulse;
}
 @keyframes pulse {
 0% {
 transform: scale(1);
}
 50% {
 transform: scale(1.1);
}
 100% {
 transform: scale(1);
}
}
.imgmain {
	background: #171717;
}
.imgmain .submenu {
	background: #000;
}
.chanpin ul {
	margin-left: -15px;
}
.chanpin li {
	width: 287px;
	float: left;
	margin: 0 0 64px 15px;
}
.chanpin li .imgbg {
	height: 296px;
	padding: 39px 0;
	width: 287px;
	background: url(../images/imgbg.jpg) no-repeat center;
}
.chanpin li .imgbg img {
	width: 287px;
	height: 296px;
}
.chanpin li a.imgtit {
	font-size: 20px;
	font-weight: bold;
	margin-top: 30px;
	margin-bottom: 10px;
	display: block;
}
.chanpin li p {
	height: 80px;
	display:none;
}
.chanpin li p a {
	font-weight: normal;
	color: #666;
	line-height: 25px;
	font-size: 12px;
}
.chanpin li a.more {
	font: 12px/2 Arial;
	color: #ff6501;
	display: block;
	margin-top: 5px;
}
.chanpin li a:hover {
	color: #ff6501;
	transition: color 0.5s;
}
.photo ul {
	margin-left: -15px;
}
.photo li {
	float: left;
	text-align: center;
	width: 287px;
	margin-left: 15px;
	margin-bottom: 20px;
}
.photo li img {
	width: 287px;
	height: 207px;
}
.photo li p {
	line-height: 30px;
	overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.show_top {
	text-align: center;
	border-bottom: 1px dotted #ccc;
	margin-bottom: 10px;
}
.show_top .title {
	font-size: 28px;
	margin: 15px 0 20px;
	font-weight: bold;
	color:#ff6501;
}
.show_top .update {
	font-size: 13px;
	height: 30px;
}
.show_top .update span {
	margin: 0 5px;
}
.prepage {
	margin: 50px 0;
}
.prepage p {
	line-height: 30px;
}

#video-back{
    max-width: 1680px;
    width: 100%;
    margin: 0 auto;
    height: 400px;
}