/* 头部tab栏切换样式_另一种风格 */
.iteration_Tab {
	display: flex;
	height: 45px;
	text-align: center;
	background: #fff;
    margin-top:20px;
    padding-top:20px;
}

.iteration_Tab li a{
	height: 24px;
	line-height: 24px;
	font-size: 18px;
	margin-left: 50px;
	align-self: center;
	cursor: pointer;
	position: relative;
	color: #333;
    
}


.iteration_Tab li a:hover,
.iteration_Tab_Active a {
	color: #F2911C !important;
}

.iteration_Tab li a:hover:after,
.iteration_Tab_Active a:after {
	content: '';
	position: absolute;
	left: 25%;
	top: auto;
	bottom: -5px;
	right: auto;
	height: 2px;
	width: 50%;
	background-color: #F2911C;
}

/* 新增版本记录栏目样式 */
.edition_Record_Box {
	/*margin: 20px 0;*/
	margin: 0 0 20px 0;
	/*padding: 30px;*/
	padding: 10px 30px 30px 30px;
	background: #fff;
}

.edition_Record_Icon {
	display: flex;
}

.edition_Record_Icon li {
	width: 17%;
	text-align: center;
}

.edition_Record_Icon i {
	font-size: 40px;
	color: #F2911C ;
}

.edition_Record_Icon_Name {
	font-size: 12px;
	line-height: 12px;
	color: #666;
	padding: 5px 0;
}

.edition_Record_color {
	color: #F2911C ;
}

.edition_Record_Introduce {
	font-size: 16px;
	/*height: 58px;*/
	color: #666;
	line-height: 58px;
	text-align: center;
	background: #FAFAFA;
	margin: 35px 0;
}

.edition_Record {
    margin-top:50px;
	display: flex;
	height: 100%;
	justify-content: center;
}

.edition_Record>ul {
	display: flex;
	width: 748px;
	width: 100%;
	height: 100%;
	flex-wrap: wrap;
}

.record_Details {
	border-top: 4px solid #E5E5E5;
	position: relative;
	width: 20.01%;
	height: 45%;
}

.record_Details:after {
	content: '';
	position: absolute;
	left: 50%;
	top: -8px;
	bottom: auto;
	right: auto;
	height: 12px;
	width: 12px;
	border-radius: 50%;
	background-color: #A6A6A6;
}

.record_Details_content {
	margin: 20px 20px 30px;
}

.record_Details_content i {
	color: #E5E5E5;
	margin-right: 3px;
	font-size: 16px;
	font-weight: bold;
}

.record_Details_content ul {
	margin-top: 10px;
    min-height: 40px;
}

.content_Back {
	padding: 5px 20px;
	background: #FAFAFA;
}

.arc_Right {
	width: 80px;
	border: 4px solid #E5E5E5;
	border-radius: 0 100% 100% 0/50%;
	border-left: none;
	position: absolute;
	top: -4px;
	right: -80px;
	height: 100%;
     box-sizing:content-box
}

.arc_Left {
	width: 80px;
	border: 4px solid #E5E5E5;
	border-radius: 100% 0 0 100%/50%;
	border-right: none;
	position: absolute;
	top: -4px;
	left: -80px;
	height: 100%;
    box-sizing:content-box
}

.edition_Record_Triangle {
	display: inline-block;
	width: 0;
	position: absolute;
	left: -16px;
	top: -12px;
	height: 0;
	border-top: 10px solid transparent;
	border-right: 16px solid #E5E5E5;
	border-bottom: 10px solid transparent;
}

.f14{
    font-size:14px
}
.f16{
    font-size:16px
}
.f18{
    font-size:18px
}
.f20 {
    font-size: 20px;
}