/*关于我们 头部文字介绍*/
.about{
	width:calc(85% - 92px);
	border: 4px solid #fff;
	padding: 46px;
	margin: -294px auto 0;
	position: relative;
	z-index: 1;
}
.about .about_content{
	width: 100%;
	height:calc(100% - 65px);
	background: #fff;
	padding-top: 3.25rem;
}
.about .about_content h3{
	font-size: 40px;
	color: #0071c5;
	margin-bottom: 20px;
}
.about .about_content h4{
	font-size:20px;
	line-height: 26px;
	font-weight: bold;
	margin: 0 auto;
	margin-bottom: 2.5rem;
}
.about .about_content .about_content_l{
	width:calc(40% - 10%);
	margin:0 5%;
	/*padding: 90px 10% 65px 10%;*/
}

.about .about_content .about_content_r{
	width:calc(60% - 5%);
	padding: 0 5% 3.25rem 0;
	font-size: 14px;
	color: #545454;
	line-height: 1.8rem;
	/*text-indent:2em;*/
}
.about .about_content .about_content_r p{
	margin-bottom: 1rem;
}

/*发展历程部分*/
.developmentHistory{
	width: 1200px;
	margin: 150px auto;
	text-align: center;
}
.developmentHistory h3{
	font-size: 34px;
	color: #0071c5;
	text-align: center;
}
.developmentHistory_content{
	display: inline-block;
    *display: inline;
    *zoom: 1;
    margin-top: 65px;
}
.developmentHistory_content .developmentHistory_time{
	font-size: 22px;
	font-weight: bold;
	color: #0071c5;
}
.developmentHistory_content .developmentHistory_time li{
	margin-bottom: 30px;
}
.developmentHistory_content .developmentHistory_icon{
	width: 2px;
	height: 318px;
	background: #0071c5;
	margin: 5px 90px;
}
.developmentHistory_content .developmentHistory_icon li{
	width: 10px;
	height: 10px;
	border: 4px solid #0071c5;
	border-radius: 9px;
	margin-left: -8px;
	margin-bottom: 42px;
	background: #fff;
}
.developmentHistory_content .developmentHistory_describe{
	font-size: 14px;
	line-height: 30px;
	color: #676767;
}
.developmentHistory_content .developmentHistory_describe li{
	margin-bottom: 30px;
	text-align: left;
}

/*AI团队*/
.teamBox{
	background: rgba(0,0,0,0.5);
	position: relative;
}
.GroupIntroduction{
	position: relative;
	height: 23.5rem;
}
.teamBox img{
	position: relative;
	z-index: -1;
}
.teamBox .team_Sketch,.GroupIntroduction .GroupIntroduction_Sketch{
	width: 50rem;
	color: #fff;
	text-align: center;
	position: absolute;
	top: 9rem;
	left: 50%;
	margin-left: -25rem;
}
.GroupIntroduction .GroupIntroduction_Sketch{
	top: 3.5rem;
}
.teamBox .team_Sketch h3,.GroupIntroduction .GroupIntroduction_Sketch h3{
	width: 18rem;
	height: 3rem;
	font-size: 1.7rem;
	border: 2px solid #fff;
	line-height: 3rem;
	margin: 0 auto 2rem;
}
.teamBox .team_Sketch span,.GroupIntroduction .GroupIntroduction_Sketch span{
	width: 300px;
	display: inline-block;
	/*text-align: justify;*/
	font-size: 0.7rem;
	opacity: 0.9;
}
.teamBox .team_Sketch p ,.GroupIntroduction .GroupIntroduction_Sketch p{
	font-size: 14px;
	line-height: 1.6rem;
	margin-bottom: 0.5rem;
	text-align: left;
	/*text-indent:2em;*/
	opacity: 0.9;
	/*text-align: justify;*/
}

.page_content{
	width: 100%;
	height: 800px;
	background: #f0f1f5;
	margin-bottom: 10px;
}
.page_content .content{
	width: 1200px;
	margin: 0 auto;
}
.page_content .page_left{
	width: 720px;
	height: 670px;
	margin-top:80px;
}
.page_content .page_right{
	width: 375px;
	font-size: 16px;
	line-height: 30px;
	margin-top: 220px;
	color: #3f3f3f;
}
.page_content .page_right p{
	margin-bottom: 30px;
	text-indent:2em;
}