wp-calypso/client/blocks/importer/components/getting-started-video/style.scss

.getting-started-video {
	margin: 3rem 0;
	text-align: center;

	iframe {
		width: 100%;
	}

	p {
		margin-bottom: 1.5em;
		color: var(--studio-gray-50);
	}

	strong {
		font-weight: 500;
		color: var(--studio-gray-100);
	}
}