.use-button,.know-button{
	width: 600rpx;
	height: 80rpx;
	border-radius: 10rpx;
}
.use-button{
	background: #199095;
	margin-top: 160rpx;
}
.know-button{
	border: 2rpx solid #199095;
	box-sizing: border-box;
	margin-top: 60rpx;
}