.a {
	color: green;
	animation: a;
}

@keyframes b {
	0% { left: 10px; }
	100% { left: 20px; }
}

.b {
	animation: b;
}

@keyframes :global(c) {
	0% { left: 10px; }
	100% { left: 20px; }
}

.c {
	animation: c1;
	animation: c2, c3, c4;
}

@keyframes :global(d) {
	0% { left: 10px; }
	100% { left: 20px; }
}

:global .d1 {
	animation: d1;
	animation: d2, d3, d4;
}

:global(.d2) {
	animation: d2;
}