.main{
	text-align: center;
	box-sizing: border-box;
	padding: 0.5rem;
}
.main h4{
	font-size: 1.5rem;
	font-weight: bold;
	color: #0882c4;
	margin: 1rem 0;
}
.main .history ul li{
	overflow: hidden;
}
.main .history ul li span{
	float: left;
	box-sizing: border-box;
	padding-left: 0.5rem;
	padding-top: 2rem;
	font-size: 1rem;
	color: #ff8a22;
	font-weight: bold;
	line-height: 1.5rem;
}
.main .history ul li p{
	float: right;
	width: 80%;
	text-align: left;
	border-left:1px solid #e3e3e2;
	box-sizing: border-box;
	padding-left: 2rem;
	padding-top: 2rem;
	font-size: 1rem;
	color: #666666;
	line-height: 1.5rem;
	position: relative;
}
.main .history ul li p::before{
	content: "";
	display: block;
	width: 5px;
	height: 5px;
	border: 5px solid #ff8a22;
	border-radius:50%;
	background: #fff;
	position: absolute;
	top: 2.2rem;
	left: -8px;
}
.main .history ul li:first-child{
	box-sizing: border-box;
	padding-top: 3rem;
}
.main .history ul li:first-child p::after{
	content: url(../images/fazhan.png);
	position: absolute;
	top:-30px;
	left: -15px;
}