.phone-body{
	display: none;
}
.step{
	display: none;
}
@media screen and ( max-width: 780px ) { 
	.abbanner{background-image: url(../img/phone/banner-xs4.png) !important;
		background-size: 100%;
		height: 300px;
	}
	.sibuzou img{
		display: none;
	}
	.sibubox a{
		font-size: 20px;
	}
	.sibubody{
		display: flex;
		justify-content: space-between;
		flex-direction: row;
		flex-wrap: wrap;
		padding: 0 5% 0 5%;
	}
	.sibubox{
		width: 48%;
		margin-bottom: 15px;
		padding: 0 20px;
	}
	.step{
		color: #333333;
		font-weight: 800;
		float: left;
	}
	.siyudaotu{
		margin-top: 50px;
		height: auto;
	}
	.siyudaotub{
		position:static;
		margin: 0;
	}
	.siyudaotub .pc-img{
		display: none;
	}
	.pc-bodybox{
		display: none;
	}
	.phone-img{
		display: block;
	}
	.siyudaotub{
		height: auto;
	}
	.step{
		display: block;
	}
	.phone-body{
		display: block;
		padding: 0 15%;
		margin-bottom: 50pt;
	}
	.phone-body .title{
		color: #333333;
		font-size: 18px;
		width: 100%;
		padding: 0;
		font-weight: 600;
		margin-top: 25px;
		margin: 25px 0px 0px 0px;
	}
	.phone-body .body{
		color: #333333;
		font-size: 12px;
		width: 100%;
		padding: 0;
		margin-bottom:5px ;
	}
}


@media screen and (max-width: 576px) { 
	.phone-body .title{
		font-size: 14px;
	}
	.sibubody{
		display: flex;
		justify-content: space-between;
		flex-direction: row;
		flex-wrap: wrap;
		padding: 0 3% 0 3%;
	}
	.sibubox a{
		font-size: 9pt;
		line-height: 60px;
		width: 100%;
	}
	.sibubox{
		width: 48%;
		margin-bottom: 5px;
		padding: 0 15pt;
		height: 60px;
		margin: 1% 1%;	
		background-size: 100%;
	}
	.sibuzou,.siyudaotu{
		margin: 0;
	}
	.step{
		color: #333333;
		font-weight: 600;
		float: left;
		font-size: 7pt;
	}
	.phone-img{
		height: 50%;
	}
}