.topnav{
	z-index: 300;
}
.join{
	padding: 0 0.25rem;
/* 	margin-top: 0.82rem; */
	text-align: center;
	display:flex;
	flex-wrap: wrap;
	justify-content: center;
}
.join h2{
	text-align: center;
	font-size: 0.34rem;
	height: 0.6rem;
	line-height: 0.6rem;
	width: 100%;
}
.join h3{
	text-align: left;
	font-size: 0.3rem;
	width: 100%;
}
.join p{
	font-size:0.28rem;
	line-height:0.46rem;
	text-align: left;
	width: 100%;
}
.join a{
	color: #FFFFFF;
	font-size:0.32rem;
	padding: 0.1rem 0.44rem;
	border-radius: 0.4rem;
	margin-top: 0.26rem;
}
.join-s{
	margin-top: 0.65rem !important;
}
.join-h3{
	width: 100%;
	display: flex;
	align-items: center;
	margin: 0.18rem  0rem;
}
.join-h3 span{
	font-size:0.32rem;
	height: 0.49rem;
	padding: 0 0.3rem;
	border-radius: 0.30rem;
	color: #FFFFFF;
	margin-left: -0.25rem;
}
.join-r{
	width:0.67rem;
	height: 0.67rem;
    display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	z-index: 200;
}
.join-r img{
	width: 0.54rem;
	height: 0.48rem;
	opacity: 0.6;
}
.y1{
  background: #6e82b7;
}
.y2{
	background: #4686ff;
}
.y3{
	background: #f1d172;
}
@media  screen and (min-width:750px) {
	body{
		width:750px;
		margin: 0 auto;
	}
	.topnav {
		height: 82px;
		width: 700px;
		font-size:36px;
		line-height: 82px;
		padding: 0 25px;
	}
	
	.topnav img {
		width: 25px;
		height: 38px;
		margin-top: 30px;
	}
	.join{
		padding: 0 40px;
		margin-top:82px;
	}
	.join h3{
		text-align: left;
		font-size: 30px;
		width: 100%;
	}
	.join p{
		font-size:28px;
		line-height:46px;
		width: 100%;
	}
	.join a{
		color: #FFFFFF;
		font-size:32px;
		padding: 10px 44px;
		border-radius: 40px;
		margin-top: 26px;
	}
	.join-s{
		margin-top: 65px !important;
	}
	.join-h3{
		width: 100%;
		margin: 18px  0rem;
	}
	.join-h3 span{
		font-size:32px;
		height: 49px;
		padding: 0 30px;
		border-radius: 0.3rem;
		color: #FFFFFF;
		margin-left: -25px;
	}
	.join-r{
		width:67px;
		height: 67px;
		border-radius: 50%;
		z-index: 200;
	}
	.join-r img{
		width: 54px;
		height: 48px;
		opacity: 0.6;
	}
	.y1{
	  background: #6e82b7;
	}
	.y2{
		background: #4686ff;
	}
	.y3{
		background: #f1d172;
	}
}