.circle-1 {
	
}

.s-img {
	width: 61%;
	position: absolute;
	left: 50%;
	margin-left: -30%;
	top: 8%;
}
.tit_t{
	font-size: 18rem;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 36rem;
	/* margin-bottom: 6rem; */
}
.tit_des{
	font-size: 15rem;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #666666;
	line-height: 21rem;
	margin-bottom: 6rem;
}
.tit_mb{
	margin-bottom: 17rem;
}
.line-1-1 {
	display: inline-block;
	width: 87%;
	height: 1px;
	background-color: #2B72FF;
	position: relative;

}
.line-1-1::before{
	content: '';
	left: 0;
	position: absolute;
	width: 10rem;
	height: 10rem;
	background: #2B72FF;
	border-radius: 50%;
	display: inline-block;
	top:-4rem
}

.line-1-2 {
	width: 10%;
	height: 1px;
	background-color: #2B72FF;
	transform: rotate(45deg);
	transform-origin: left;
	position: relative;
}
.line-1-2::before{
	width: 22rem;
	height: 22rem;
	background: #2B72FF;
	border-radius: 50%;
	position: absolute;
	content: '';
	right: -22rem;
	top: -11rem;
}
.line-2{
	display: inline-block;
	width: 87%;
	height: 1px;
	background-color: #2B72FF;
	position: relative;
}
.line-2::after{
	width: 22rem;
	height: 22rem;
	background: #2B72FF;
	border-radius: 50%;
	position: absolute;
	content: '';
	right: -22rem;
	top: -11rem;
}
.line-2::before{
	content: '';
	left: 0;
	position: absolute;
	width: 10rem;
	height: 10rem;
	background: #2B72FF;
	border-radius: 50%;
	display: inline-block;
	top:-4rem
}
.line-4-1{
	width: 10%;
	height: 1px;
	background-color: #2B72FF;
	transform: rotate(-45deg);
	transform-origin: right;
	position: relative;
}
.line-4-1::before{
	width: 22rem;
	height: 22rem;
	background: #2B72FF;
	border-radius: 50%;
	position: absolute;
	content: '';
	right: -22rem;
	top: -11rem;
}
.line-4-2{
	display: inline-block;
	width: 87%;
	height: 1px;
	background-color: #2B72FF;
	position: relative;
}