@keyframes float {
	0% { transform: translateY(0px); }
	50% { transform: translateY(-20px); }
	100% { transform: translateY(0px); }
}
.floating {
	animation: float 6s ease-in-out infinite;
}
.floating-slow {
	animation: float 8s ease-in-out infinite;
}
.floating-slower {
	animation: float 10s ease-in-out infinite;
}