svelte/documentation/tutorial/05-events/06-dom-event-forwarding/app-a/CustomButton.svelte

<button> Click me </button>

<style>
	button {
		background: #e2e8f0;
		color: #64748b;
		border: unset;
		border-radius: 6px;
		padding: 0.75rem 1.5rem;
		cursor: pointer;
	}
	button:hover {
		background: #cbd5e1;
		color: #475569;
	}
	button:focus {
		background: #94a3b8;
		color: #f1f5f9;
	}
</style>