.btn {
	background-color: #CCCCCC;
	border-radius: 10px;
	margin: 10px 0 0 0;
	transition: background-color 0.2s ease-in-out;
	&.normal {
		font-size: 1.6rem;
		padding: 1rem;
	}
}
.btn:hover{
	background-color: #FFFFFF;
}