.box1{
	margin-top:120px;
}
.logo{
	position: absolute;
	width: 350px;
	top: 50px;
	left: 75px;
}
.logo img{
	width: 100%;
}
.top1{
	text-align: center;
}
.top{
	margin: 0 auto;
	text-align: center;
	display: flex;
}
.top1-text{
	width: 40px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	border: 1px solid #1e98d7;
	font-size: 20px;
	border-radius: 50%;
	color:#1e98d7 ;
	margin-left: 70px;
	margin-bottom: 10px;
}
.top2-text{
	width: 40px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	border: 1px solid #7f7f7f;
	font-size: 20px;
	border-radius: 50%;
	color:#7f7f7f ;
	margin-left: 70px;
	margin-bottom: 10px;
}
span{
	font-size: 16px;
	text-align: center;
	width: 40px;
	height: 20px;
	line-height: 20px;
	
}
.bor{
	width: 130px;
	border-bottom: 1px solid #7f7f7f;
	position: absolute;
	top: 20px;
	right: 514px;
}
.dom {
	width: 1200px;
	height: 300px;
	margin: 0 auto;
	padding-top: 100px;
}
.u1{
	display: flex;
	justify-content: space-between;
}
.u1 li{
	text-align: center;
	width: 200px;
	height: 200px;
	padding: 30px;
}
.u1 li img{
	width:50px;
}
h3{
	margin-top: 30px;
}
p{
	margin-top: 15px;
	color: #a6a6a6;
}
.domn-text{
	text-align: center;
	margin-top: 30px;
}
.u2{
	margin-top:200px;
	display: flex;
	justify-content: center;
}
.u2 li{
	margin-right: 20px;
}

.u3{
	display: flex;
	justify-content: center;
}
.u3 li{
	margin-right: 20px;
	margin-top: 10px;
}