* {
	margin: 0;
	font-family: ΢���ź�;
	padding: 0;
}

#timeLine {
	width: 100%;
	margin: 100px auto;
	/*border:  solid 1px #434343;*/
	/*background: rgba(500,500,500,0.9);*/
	overflow: hidden;
}

#yearList {
	width: 2500px;
	list-style: none;
	position: relative;
	/*left: 457px;*/
	margin-left: 0px;
}

#yearList:after,
.container-li:after {
	content: "";
	display: table;
	clear: both;
}

#yearList li {
	float: left;
	cursor: pointer;
	text-align: center;
	font-size: 21px;
	padding: 10px 20px;
}

.year-dot {
	width: 10px;
	height: 10px;
	border-radius: 5px;
	background-color: #002f21;
	margin: 10px auto;
	display: block;
}

.dotted-line {
	border-bottom: dashed 2px #7b7d7b;
	position: relative;
	top: -26px;
	z-index: -1;
}

#cList {
	width: 1000px;
	position: relative;
	margin-left: 10%;
}

#btnLeft {
	width: 50px;
	height: 130px;
	display: inline-block;
	position: absolute;
	left: 0;
	top: 180px;
	text-decoration: none;
	color: #fff;
	font-size: 30px;
	text-align: center;
	line-height: 120px;
	background: rgba(0, 0, 0, 0.3);
}

#btnRight {
	width: 50px;
	height: 130px;
	display: inline-block;
	position: absolute;
	right: 0;
	top: 180px;
	text-decoration: none;
	color: #fff;
	font-size: 30px;
	text-align: center;
	line-height: 120px;
	background: rgba(0, 0, 0, 0.3);
}

#btnLeft:hover,
#btnRight:hover {
	background: rgba(0, 0, 0, 0.5);
}

#cUl {
	width: 850px;
	list-style: none;
	height: 400px;
	margin: 0 auto;
	position: relative;
	left: 0px;
}

#cUl li {
	width: 850px;
	position: absolute;
	left: 0;
}

.li-tit {
	display: inline-block;
	color: #fff;
	background-color: #002f21;
	padding: 10px 20px;
	margin: 30px auto 10px;
}

.container-li {
	width: 100%;
	padding: 20px 50px;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	border: solid 1px #434343;
        height: 300px;
}

.c-li-left {
	width: 40%;
	float: left;
}

.c-li-right {
	width: 60%;
	float: right;
}

.year-active {
	color: red;
}

.year-active i {
	background-color: red;
}