.bus_img{
	width:600px;
	max-height: 412px;
}
.bs:nth-child(2) .bus_img{
	width: 600px;
	max-height: 411px;
	position: absolute;
	right: 0px;
}
.bs{
	height: 411px;
}
.bus_bg{
	width: 600px;
	height: 100%;
	background: #FFFFFF;
	box-shadow: 0px 20px 47px 4px rgba(0, 0, 0, 0.05);
	box-sizing: border-box;
}
.bs:nth-child(2) .bus_bg{
	width: 600px;
	height: 100%;
	background: #FFFFFF;
	box-shadow: 0px 20px 47px 4px rgba(0, 0, 0, 0.05);
	box-sizing: border-box;
	position: absolute;
	left: 0px;
}
.bubs .bus_bg{
	width: 600px;
	height: 100%;
	background: #569084 !important;
	box-shadow: 0px 20px 47px 4px rgba(0, 0, 0, 0.05);
	box-sizing: border-box;
}

.bus_font{
	font-size: 24px;
	font-family: SourceHanSerifCN-SemiBold;
	font-weight: 600;
	color: #1F1F1F;
	letter-spacing: 8px;
}
.bubs .bus_font{
	letter-spacing: 8px;
	font-size: 24px;
	font-family: SourceHanSerifCN-SemiBold;
	font-weight: 600;
	color: #FFFFFF;
}

.show_bg{
	background: url('../images/show/show.png')no-repeat center;
	background-size: 100%;
}