themes-wordpress/seedlet/assets/sass/blocks/pullquote/_style.scss

.wp-block-pullquote {
	padding: calc( 2 * var(--global--spacing-unit) ) 0;
	text-align: left;
	// Theme?
	border-top-color: var(--pullquote--border-color);
	border-top-width: var(--pullquote--border-width);
	border-bottom-color: var(--pullquote--border-color);
	border-bottom-width: var(--pullquote--border-width);
	color: var(--pullquote--color-foreground);

	p {
		font-family: var(--pullquote--font-family);
		font-size: var(--pullquote--font-size);
		font-style: var(--pullquote--font-style);
		letter-spacing: var(--pullquote--letter-spacing);
		line-height: var(--pullquote--line-height);
		margin: 0;
	}

	a {
		color: currentColor;
	}

	.wp-block-pullquote__citation,
	cite,
	footer {
		color: currentColor;
		display: block;
		font-size: var(--global--font-size-xs);
		text-transform: none;
	}

	/**
	 * Block Options
	 */
	&:not(.is-style-solid-color) {
		background: none;
	}

    &.is-style-large {
        border-left-color: var(--quote--border-color);
        border-left-style: solid;
		border-left-width: var(--quote--border-width);
		font-style: normal;
	}

	&.alignwide > p,
	&.alignwide blockquote {
		max-width: var(--responsive--alignwide-width);

	}
	&.alignfull:not(.is-style-solid-color) > p,
	&.alignfull:not(.is-style-solid-color) blockquote {
		padding: 0 calc( 2 * var(--global--spacing-unit) );
	}

	&.is-style-solid-color {

		background-color: var(--pullquote--color-foreground);
		color: var(--pullquote--color-background);
		padding: calc( 2 * var(--global--spacing-unit) );

		blockquote {
			max-width: inherit;
		}

		.wp-block-pullquote__citation,
		cite,
		footer {
			color: currentColor;
		}
	}
}