@charset "utf-8";
/* CSS Document */
.banner{ width:100%; height:400px; background:url(../images/about_banner.jpg) no-repeat center;}
.jianjie{ width:1200px; height:850px; margin:0 auto; margin-top:50px;}
.jianjie .bt{ width:1200px; height:78px; border-bottom:1px solid #f3f3f3;}
.jianjie .bt h3{ font-size:23px; color:#333;}
.jianjie .bt p{ font-size:13px; color:#666;}
.jianjie .txt{ width:1200px; height:281px; margin-top:6px;}
.jianjie .txt p{ font-size:14px; color:#666; line-height:33px;}
.jianjie .img{ width:1200px; height:473px; background:url(../images/jj.jpg) no-repeat; margin:20px 0;}
.rongyu{ width:1200px; height:423px; margin:0 auto; }
.rongyu .bt{ width:1200px; height:44px; border-bottom:1px solid #f3f3f3;}
.rongyu .bt span{ width:180px; height:44px; background:#3170d6; display:block; color:#fff; font-size:18px; text-align:center; line-height:44px; float:left;}
.rongyu .nr{ width:1200px; height:351px; background:url(../images/zizhi.jpg) no-repeat; margin-top:20px;}
.wenhua{ width:1200px; height:380px; margin:25px auto; }
.wenhua .bt{ width:1200px; height:44px; border-bottom:1px solid #f3f3f3;}
.wenhua .bt span{ width:180px; height:44px; background:#3170d6; display:block; color:#fff; font-size:18px; text-align:center; line-height:44px; float:left;}
.wenhua ul{ width:1200px; margin-top:25px;}
.wenhua ul li{ width:382px; height:315px; float:left; margin-right:27px;}
.wenhua ul li img{ width:382px; height:234px;}
.wenhua ul li p{ font-size:15px; color:#666; line-height:30px; margin-top:10px;}
.licheng{ width:1200px; height:auto; margin:0 auto; }
.licheng .bt{ width:1200px; height:44px; border-bottom:1px solid #f3f3f3;}
.licheng .bt span{ width:180px; height:44px; background:#3170d6; display:block; color:#fff; font-size:18px; text-align:center; line-height:44px; float:left;}
.licheng .nr{ width:1200px; height:351px; background:url(../images/zizhi.jpg) no-repeat; margin-top:20px;}
.neirong{
	width: 50%;
	margin: 30px auto;
}

.time-axis{
	margin: 0;
	padding: 0;
	position: relative;
}

.time-axis:before{
	content: '';
	position: absolute;
	left: 93px;
	top: 15px;
	width: 1px;
	height: 100%;
	background-color: #E4E4E4;
}
.time-axis-item{
	list-style: none;
	padding-left: 150px;
	position: relative;
	line-height: 45px;
	font-size: 14px;
	color: #141414;
}
.time-axis-achievement{
	margin: 0;
}
.time-axis-date{
	position: absolute;
	left: 0;
	top: 0;
	color: #666;
}

.time-axis-date span{
	position: absolute;
	right: -49px;
	top: 35%;
	display: block;
	width: 13px;
	height: 13px;
	border: 1px solid #ccc;
	border-radius: 100%;
	background-color: #fff;
}
.time-axis-date span:after{
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	width: 7px;
	height: 7px;
	margin: auto;
	background-color: #ccc;
	border: 1px solid #ccc;
	border-radius: 100%;
}

.time-axis-item:last-child .time-axis-date span{
	border-color: #48BEB2;
}

.time-axis-item:last-child .time-axis-date span:after{
	background-color: #48BEB2;
	border-color: #48BEB2;
}