/*电脑端的banner样式*/
.priceBanner{
	background:url(../images/log_banner.png);
	background-size:cover;
	background-position:0 center;
	height:360px}
.priceBanner1{ position:relative; height:360px}
.index_banner_box{ position:absolute; top:50%; left:0; transform:translateY(-50%); text-align:center; width:100%}
.index_banner_box_title{font-size:42px;color:#FFF;}
.index_banner_box_title2{font-size:22px;color:#FFF;margin-top: 30px;}

.content_1 { margin-bottom: 150px; }

.tit_name_box {
	position: relative;
	margin: auto;
	margin-top: 40px;
	width: 150px;
	height: 58px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.tit_name_box div {
	line-height: 56px;
	text-align: center;
	font-size: 20px;
	color: #36bb81;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	border-radius: 5px;
	border: 1px solid #36bb81;
}
.tit_name_box i {
	position: absolute;
	bottom: -13px;
	left: 50%;
	width: 16px;
	height: 16px;
	border-bottom: 1px solid #36bb81;
	border-right: 1px solid #36bb81;
	background: #f2f4f5;
	transform: rotate(45deg) translateX(-50%);
}

.year_option {
	margin-top: 30px;
	position: relative;
}
.year_item {
	display: -webkit-flex;
	display: flex;
	justify-content: center;
	align-items: center;
	width: 200px;
	margin: auto;
	cursor: default;
}

.year_item span {
	font-size: 24px;
	color: #a2aeba;
}

.option_arrow {
	width: 0;
	height: 0;
	border-width: 6px;
	border-style: solid;
	border-color: #a2aeba transparent transparent transparent;
	margin-top: 6px;
	margin-left: 10px;
}

.option_list {
	position: absolute;
	top: 35px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 5;
	width: 200px;
	background: #fff;
	border: 1px solid #e9e9e9;
	margin: auto;
	max-height: 150px;
	overflow-y: auto;
}

.option_list li {
	font-size: 14px;
	line-height: 30px;
	padding: 0 20px;
	color: #78828c;
}
.option_list li:hover {
	background: #e9e9e9;
}
.option_list li.active { background: #e9e9e9; }


.version_list {
	margin-top: 40px;
	padding: 0 35px;
}
.version_list > ul > li {
	position: relative;
	list-style: none;
	display: -webkit-flex;
	display: flex;
	padding: 20px 0;
}
.version_list > ul > li::before {
	display: block;
	content: '';
	position: absolute;
	top: 40px;
	left: 50%;
	transform: translateX(-50%);
	width: 16px;
	height: 16px;
	background: #23bca7;
	-webkit-border-radius: 100%;
	-moz-border-radius: 100%;
	border-radius: 100%;
	z-index: 2;
}
.version_list > ul > li::after {
	display: block;
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 2px;
	height: 100%;
	background: #c3e6d7;
	z-index: 1;
}

.version_list li > div {
	position: relative;
	flex: 1;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.version_list > ul > li .ver_info {
	padding-right: 50px;
}
.version_list > ul > li .ver_info pre {
	padding: 20px 30px;
	line-height: 32px;
	font-size: 14px;
	color: #5e7387;
	border: none;
	background: #fff;
	white-space: pre-wrap;
	word-wrap: break-word;
}
.version_list > ul > li:nth-child(2n) .ver_info{
	padding-left: 50px; 
	padding-right: 0;
}
.version_list > ul > li .ver_time {padding-left: 50px;}
.version_list > ul > li:nth-child(2n) .ver_time {
	padding-right: 50px;
	padding-left: 0;
	text-align: right;
	order: -1;
}

.arrow_right {
	position: absolute;
	right: 32px;
	top: 20px;
	width: 0;
	height: 0;
	border-width: 9px;
	border-style: solid;
	border-color: transparent transparent transparent #fff;
}
.arrow_left {
	position: absolute;
	left: 32px;
	top: 20px;
	width: 0;
	height: 0;
	border-width: 9px;
	border-style: solid;
	border-color: transparent #fff transparent transparent;
}

.ver_time {
	padding-top: 16px;
}
.ver_time div.ver {
	font-size: 20px;
	color: #78828c;
}
.ver_time div.time {
	font-size: 14px;
	color: #a2aeba;
	margin-top: 10px;
}