@charset "utf-8";
.about-title{ z-index:1; position:relative;}
.about-history {
	height:750px;
	padding:64px 106px 0;
	background:url(../static/image/video-one-bg.jpg) no-repeat center fixed;
	-webkit-background-size:100% 100%;
	background-size:100% 100%;
	position:relative;
}
.about-history:after{ content:""; display:block; position:absolute; left:0px; right:0px; bottom:0px; top:0px; background:rgba(0,0,0,0.6); z-index:0;}
.about-title {
	margin-bottom: 25px;
}
.about-title h3 {
	margin: 0 0 10px;
	font-size: 40px;
	font-weight: 600;
	color: #2c2c2c;
}
.about-title p {
	margin: 0;
	font-size: 36px;
	font-weight: 300;
	color: #ECECEC;
}
.title-white h3 {
	color: #fff;
}
.title-white p {
	color: rgba(255,255,255,.4);
}
.about-history-list {
	position:relative;
	z-index: 9;
}
.about-history-list .flex-viewport {
	padding:0 31px;
}
.about-history-list .flex-viewport:before {
	position:absolute;
	top:50%;
	right:0;
	left:0;
	border-top:1px solid #C7C7C7;
	content:'';
}
.about-history-list .slides li {
	position:relative;
	width:150px;
	height: 490px;
	margin-right: -38px;
}
.about-history-list .slides li .item {
	position:absolute;
	right:-32px;
	bottom:0;
	left:-32px;
	min-height:152px;
	padding:44px 0 0 0;
	background-color:#fff;
	-webkit-transition:all .2s ease;
	-moz-transition:all .2s ease;
	-ms-transition:all .2s ease;
	-o-transition:all .2s ease;
	transition:all .2s ease;
}
.about-history-list .slides li .item:before {
	position:absolute;
	top: -60px;
	left:50%;
	width:20px;
	height:20px;
	overflow:hidden;
	margin-left:-10px;
	-webkit-border-radius:100%;
	-moz-border-radius:100%;
	border-radius:100%;
	background-color:rgba(218,183,101,.6);
	content:'';
}
.about-history-list .slides li .item:after {
	position:absolute;
	top: -56px;
	left:50%;
	width:12px;
	height:12px;
	overflow:hidden;
	margin-left:-6px;
	-webkit-border-radius:100%;
	-moz-border-radius:100%;
	border-radius:100%;
	background-color:#DAB765;
	content:'';
}
.about-history-list .slides li:nth-child(even) .item {
	top:0;
	bottom:auto;
	padding: 0 0 54px;
}
.about-history-list .slides li:nth-child(even) .item:before {
	top:auto;
	bottom:-49px;
}
.about-history-list .slides li:nth-child(even) .item:after {
	top:auto;
	bottom:-45px;
}
.about-history-list .slides li .item:hover {
	background-color:#1f2b68;
}
.about-history-list .slides li .item h3 {
	position:absolute;
	top:0;
	right:0;
	left:0;
	height: 54px;
	line-height: 54px;
	margin:0;
	font-size: 24px;
	font-weight: 500;
	/* font-weight: bold; */
	color: #fff;
	text-align:center;
	background-color: #1f2b68;
	-webkit-transition:all .2s ease;
	-moz-transition:all .2s ease;
	-ms-transition:all .2s ease;
	-o-transition:all .2s ease;
	transition:all .2s ease;
}
.about-history-list .slides li .item:hover h3 {
	color:#232323;
	background-color:#fff;
}
.about-history-list .slides li .item:hover h3:before {
	border-color: transparent transparent #fff;
}
.about-history-list .slides li .item h3:before {
	position:absolute;
	bottom:100%;
	left:50%;
	margin-left:-9px;
	border-width:0 9px 18px;
	border-style:solid;
	border-color: transparent transparent #1f2b68;
	content:'';
}
.about-history-list .slides li:nth-child(even) .item h3 {
	top:auto;
	bottom:0;
}
.about-history-list .slides li:nth-child(even) .item h3:before {
	top:100%;
	bottom:auto;
	border-width:18px 9px 0;
	border-color:#E2E2E2 transparent transparent;
}
.about-history-list .slides li .item .desc {
	line-height:24px;
	padding: 18px 16px 40px;
	font-size:14px;
	color:#929292;
	height: 150px;
}
.about-history-list .slides li .item:hover .desc {
	color:#ffffff;
}
.about-history-list .slides li .item .desc p {
	margin:0;
	font-size: 16px;
}
.about-history-list .flex-direction-nav {
	padding:0;
	margin:0;
	list-style:none;
}
.about-history-list .flex-direction-nav a {
	position:absolute;
	top:50%;
	width:48px;
	height:160px;
	line-height:160px;
	overflow:hidden;
	margin-top:-80px;
	font-size:50px;
	font-family:simsun;
	color:#ffffff;
	text-align:center;
}
.about-history-list .flex-direction-nav a.flex-prev {
	left:-48px;
}
.about-history-list .flex-direction-nav a.flex-next {
	right:-48px;
}
.about-history-swiper {
	width:100%;
}
.about-history-swiper .swiper-slide .item {
	overflow:hidden;
	-webkit-border-radius:5px;
	-moz-border-radius:5px;
	border-radius:5px;
	background-color:#fff;
}
.about-history-swiper .swiper-slide .item h3 {
	margin:0;
	height:40px;
	line-height:40px;
	overflow:hidden;
	font-size:20px;
	text-align:center;
	color:#999999;
	background-color:#e2e2e2;
}
.about-history-swiper .swiper-slide .item .desc {
	line-height:20px;
	padding:10px;
	font-size:14px;
	color:#929292;
}
.about-history-swiper .swiper-slide .item .desc p {
	margin:0;
}
.about-history-swiper .about-history-pagination {
	position:static;
	margin-top:10px;
}
.about-history-swiper .about-history-pagination .swiper-pagination-bullet {
	background:#fff;
}
.about-history-swiper .about-history-pagination .swiper-pagination-bullet-active {
	background:#C91523;
}
a {
	color:#414141;
	text-decoration:none;
	-webkit-transition:all .2s ease;
	-moz-transition:all .2s ease;
	-ms-transition:all .2s ease;
	-o-transition:all .2s ease;
	transition:all .2s ease;
}
a:hover {
	text-decoration:none;
}
.pull-left {
	float:left;
}
.pull-right {
	float:right;
}
.pull-none {
	float:none;
}
.clearfix:after {
	clear:both;
	display:block;
	visibility:hidden;
	height:0;
	content:".";
	font-size:0;
}
* html .clearfix {
	zoom:1;
}
*:first-child+html .clearfix {
	zoom:1;
}
img {
	max-width:100%;
}
img.full {
	display:block;
	width:100%;
}
.list {
	padding:0;
	margin:0;
	list-style:none;
}
.hidden {
	display:none;
}
.col-1 {
	float:left;
	width:8.33333333%;
}
.col-2 {
	float:left;
	width:16.66666667%;
}
.col-3 {
	float:left;
	width:25%;
}
.col-4 {
	float:left;
	width:33.33333333%;
}
.col-5 {
	float:left;
	width:41.66666667%;
}
.col-6 {
	float:left;
	width:50%;
}
.col-7 {
	float:left;
	width:58.33333333%;
}
.col-8 {
	float:left;
	width:66.66666667%;
}
.col-9 {
	float:left;
	width:75%;
}
.col-10 {
	float:left;
	width:83.33333333%;
}
.col-11 {
	float:left;
	width:91.66666667%;
}
.col-12 {
	float:left;
	width:100%;
}
.col-13 {
	float:left;
	width:20%;
}
.col-offset-3 {
	margin-left:25%;
}
.tb {
	display:table;
	width:100%;
	height:100%;
}
.tbr {
	display:table-row;
}
.tbc {
	display:table-cell;
	vertical-align:middle;
}

@media (max-width:900px){
	.about-history {
    padding: 64px 46px 0;
	}
	}