.container{
	overflow: hidden;
	margin-top: 70px;
	background-color: #f7f7f7;
}
.content-title{
	margin:50px 0 40px;
	text-align: center;
	font-size: 24px;
	color: #000;
}
.case-le,.case-ri{
	height: 400px;
	overflow: hidden;
	margin: 0 auto 40px;
	width: 1200px;
}
.casein{
	width: 480px;
	height: 260px;
	padding:70px 60px;
	background-color: #fff;
	box-sizing: content-box;
}
.casein >p{
	font-size: 14px;
	color: #888;
	margin: 24px 0 36px;
}
.case-le >img,.case-le >.casein{
	float: left;
}
.case-le >img,.case-ri >img
{
	width: 50%;
}
.casein >h4{
	margin-bottom: 24px;
	color:#000;
	font-size: 24px;
}
.casein span{
	display: inline-block;
	border-radius: 3px;
	height: 30px;
	padding:0 10px;
  	line-height: 28px;
	text-align: center;
	margin: 0 7px 10px 0;
	  font-size: 14px;
}
.case-ri >img,.case-ri >.casein{
	float: right;
}
.case-green{
	border:1px solid #47c68c;
	color: #47c68c;
}
.case-yellow{
	border:1px solid #fdae05;
	color: #fdae05;
}