.select{
	position: absolute;
	width: 175px;
	height: 150px;
	bottom: -90px;
	right: 15px;
	z-index: 60;
}
.select-year{
	
}
.select-year-show{
	display: inline-block;
	width: 137px;
	height: 35px;
	text-align: center;
	line-height: 35px;
	font-size: 16px;
	color: white;
	background-color: #000;
}
.select-year-choose{
	float: right;
	width: 35px;
	height: 35px;
	background-color: red;
	cursor: pointer;
	text-align: center;
}
.select-year-choose i{
	font-size: 35px;
	color: white;
}
.select-options{
	display: none;
}
.open{
	display: block;
}
.select-option{
	margin-top: 2px;
	display: block;
	width: 100%;
	height: 35px;
	text-align: center;
	line-height: 35px;
	font-size: 16px;
	background-color: rgba(0,0,0,.7);
	-moz-user-select: none; 
	-webkit-user-select: none; 
	-ms-user-select: none; 
	-khtml-user-select: none; 
	user-select: none; 
}
.select-option a{
	display: block;
	width: 100%;
	height: 100%;
	color: white;
	text-decoration: none;
}
.select-option a:target{ 
	padding-top: 100px; 
} 
.history-summary{
	color: #00649A;
	font-size: 26px;
	font-weight: bold;
	margin-bottom: 10px;
}

.history-summary:not(:first-child){
	margin-top: 40px;
}

.history-ul li{
	list-style: none;
	position: relative;
	line-height: 30px;
	margin-top: 10px
}

.history-year{
	font-weight: bolder;
	display: block;
	float: left;
	margin-left: 15px;
}

.history-year:before{
	content: '';
	display: inline-block;
	width: 8px;
	height: 8px;
	background-color: #000;
	position: absolute;
	left: 2px;
	top: 11px;
}

.history-content{
	display: block;
	margin-left: 139px;
}

@media (max-width: 767px) {
	.select {
		position: absolute;
		width: 150px;
		height: 140px;
		bottom: -90px;
		right: 15px;
		z-index: 60;
	}
	.select-year-show {
		width: 117px;
		height: 30px;
		line-height: 30px;
		font-size: 16px;
	}
	.select-year-choose {
		width: 30px;
		height: 30px;
	}
	.select-year-choose i {
		font-size: 29px;
	}
	.select-option {
		margin-top: 2px;
		width: 100%;
		height: 30px;
		text-align: center;
		line-height: 30px;
		font-size: 16px;
	}

	.history-summary{
		font-size: 22px;
		margin-bottom: 10px;
	}

	.history-summary:not(:first-child){
		margin-top: 30px;
	}

	.history-ul li{
		list-style: none;
		position: relative;
		line-height: 26px;
		margin-top: 8px
	}

	.history-year{
		margin-left: 15px;
	}

	.history-year:before{
		content: '';
		display: inline-block;
		width: 8px;
		height: 8px;
		background-color: #000;
		position: absolute;
		left: 2px;
		top: 9px;
	}

	.history-content{
		display: block;
		margin-left: 110px;
	}
}