body{
	margin: 0;
}
.page{
	height: 100vh;
	width: 100vw;
	display: flex;
	flex-direction: column;
}
.logo{
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex:2;
}
.logo img{
	width: 180px;
	height: 180px;
}
.logo p{
	text-align: center;
	font-size: 16px;
}
.download{
	display: flex;
	align-items: center;
	justify-content: center;
	flex:1;
}
.download img{
	width: 211px;
	height: 54px;
}
.tips{
	display: flex;
	align-items: center;
	justify-content: center;
	flex:1;
}
.tips p{
	text-align: center;
}