woocommerce/plugins/woocommerce-blocks/assets/css/style.scss

// These styles are for the server side rendered product grid blocks.
.wc-block-grid__products .wc-block-grid__product-image {
	text-decoration: none;
	display: block;
	position: relative;

	a {
		text-decoration: none;
		border: 0;
		outline: 0;
		box-shadow: none;
	}

	img {
		height: auto;
		width: auto;
		max-width: 100%;

		&[hidden] {
			display: none;
		}

		&[alt=""] {
			border: 1px solid $image-placeholder-border-color;
		}
	}
}
.edit-post-visual-editor .editor-block-list__block .wc-block-grid__product-title,
.editor-styles-wrapper .wc-block-grid__product-title,
.wc-block-grid__product-title {
	font-family: inherit;
	line-height: 1.2;
	font-weight: 700;
	padding: 0;
	color: inherit;
	font-size: inherit;
	display: block;
}
.wc-block-grid__product-price {
	display: block;

	.wc-block-grid__product-price__regular {
		margin-right: 0.5em;
	}
}
.wc-block-grid__product-add-to-cart.wp-block-button {
	word-break: break-word;
	white-space: normal;
	.wp-block-button__link {
		word-break: break-word;
		white-space: normal;
		margin-right: auto !important;
		margin-left: auto !important;
		display: inline-flex;
		justify-content: center;
		text-align: center;
		// Set button font size and padding so it inherits from parent.
		padding: 0.5em 1em;
		font-size: 1em;

		&.loading {
			opacity: 0.25;
		}

		&.added::after {
			font-family: WooCommerce; /* stylelint-disable-line */
			content: "\e017";
			margin-left: 0.5em;
			display: inline-block;
			width: auto;
			height: auto;
		}

		&.loading::after {
			font-family: WooCommerce; /* stylelint-disable-line */
			content: "\e031";
			animation: spin 2s linear infinite;
			margin-left: 0.5em;
			display: inline-block;
			width: auto;
			height: auto;
		}
	}
}
// Remove button sugar if unlikely to fit.
.has-5-columns:not(.alignfull),
.has-6-columns,
.has-7-columns,
.has-8-columns,
.has-9-columns {
	.wc-block-grid__product-add-to-cart.wp-block-button .wp-block-button__link::after {
		content: "";
		margin: 0;
	}
}

.wc-block-grid__product-rating {
	display: block;

	.wc-block-grid__product-rating__stars,
	.star-rating {
		overflow: hidden;
		position: relative;
		width: 5.3em;
		height: 1.618em;
		line-height: 1.618;
		font-size: 1em;
		/* stylelint-disable-next-line font-family-no-missing-generic-family-keyword */
		font-family: star;
		font-weight: 400;
		margin: 0 auto;
		text-align: left;

		&::before {
			content: "\53\53\53\53\53";
			top: 0;
			left: 0;
			right: 0;
			position: absolute;
			opacity: 0.5;
			white-space: nowrap;
		}
		span {
			overflow: hidden;
			top: 0;
			left: 0;
			right: 0;
			position: absolute;
			padding-top: 1.5em;
		}
		span::before {
			content: "\53\53\53\53\53";
			color: inherit;
			top: 0;
			left: 0;
			right: 0;
			position: absolute;
			white-space: nowrap;
		}
	}
}
.wc-block-grid__product-onsale {
	@include font-size(small);
	padding: em($gap-smallest) em($gap-small);
	display: inline-block;
	width: auto;
	border: 1px solid #43454b;
	border-radius: 3px;
	color: #43454b;
	background: #fff;
	text-align: center;
	text-transform: uppercase;
	font-weight: 600;
	z-index: 9;
	position: relative;
}

// Element spacing.
.wc-block-grid__product {
	// Not operator necessary for avoid this problem: https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/5925/files#r814043454
	.wc-block-grid__product-image:not(.wc-block-components-product-image),
	.wc-block-grid__product-title {
		margin: 0 0 $gap-small;
	}
	// If centered when toggling alignment on, use auto margins to prevent flexbox stretching it.
	.wc-block-grid__product-price,
	.wc-block-grid__product-rating,
	.wc-block-grid__product-add-to-cart,
	.wc-block-grid__product-onsale {
		margin: 0 auto $gap-small;
	}
}

.theme-twentysixteen {
	.wc-block-grid {
		// Prevent white theme styles.
		.price ins {
			color: #77a464;
		}
	}
}

.theme-twentynineteen {
	.wc-block-grid__product {
		font-size: 0.88889em;
	}
	// Change the title font to match headings.
	.wc-block-grid__product-title,
	.wc-block-grid__product-onsale,
	.wc-block-components-product-title,
	.wc-block-components-product-sale-badge {
		font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
	}
	.wc-block-grid__product-title::before {
		display: none;
	}
	.wc-block-grid__product-onsale,
	.wc-block-components-product-sale-badge {
		line-height: 1;
	}
	.editor-styles-wrapper .wp-block-button .wp-block-button__link:not(.has-text-color) {
		color: #fff;
	}
}

.theme-twentytwenty {
	$twentytwenty-headings: -apple-system, blinkmacsystemfont, "Helvetica Neue", helvetica, sans-serif;
	$twentytwenty-highlights-color: #cd2653;

	.wc-block-grid__product-link {
		color: #000;
	}

	.wc-block-grid__product-title,
	.wc-block-components-product-title {
		font-family: $twentytwenty-headings;
		color: $twentytwenty-highlights-color;
		@include font-size(regular);
	}

	.wp-block-columns .wc-block-components-product-title {
		margin-top: 0;
	}

	.wc-block-grid__product-price,
	.wc-block-components-product-price {
		&__value,
		.woocommerce-Price-amount {
			font-family: $twentytwenty-headings;
			font-size: 0.9em;
		}

		del {
			opacity: 0.5;
		}

		ins {
			text-decoration: none;
		}
	}

	.wc-block-grid__product-rating,
	.star-rating {
		font-size: 0.7em;

		.wc-block-grid__product-rating__stars,
		.wc-block-components-product-rating__stars {
			line-height: 1;
		}
	}

	.wc-block-grid__product-add-to-cart > .wp-block-button__link,
	.wc-block-components-product-button > .wp-block-button__link {
		font-family: $twentytwenty-headings;
	}

	.wc-block-grid__products .wc-block-grid__product-onsale,
	.wc-block-components-product-sale-badge {
		background: $twentytwenty-highlights-color;
		color: #fff;
		font-family: $twentytwenty-headings;
		font-weight: 700;
		letter-spacing: -0.02em;
		line-height: 1.2;
		text-transform: uppercase;
	}

	// Override style from WC Core that set its position to absolute.
	// These rulesets can be removed once https://github.com/woocommerce/woocommerce/pull/26516 is released.
	.wc-block-grid__products .wc-block-components-product-sale-badge {
		position: static;
	}
	.wc-block-grid__products .wc-block-grid__product-image .wc-block-components-product-sale-badge {
		position: absolute;
	}

	// These styles are not applied to the All Products atomic block, so it can be positioned normally.
	.wc-block-grid__products .wc-block-grid__product-onsale:not(.wc-block-components-product-sale-badge) {
		position: absolute;
		right: 4px;
		top: 4px;
		z-index: 1;
	}

	.wc-block-active-filters__title,
	.wc-block-attribute-filter__title,
	.wc-block-price-filter__title,
	.wc-block-stock-filter__title {
		@include font-size(regular);
	}

	.wc-block-active-filters .wc-block-active-filters__clear-all {
		@include font-size(smaller);
	}

	.wc-block-grid__product-add-to-cart.wp-block-button .wp-block-button__link {
		@include font-size(smaller);
		padding: em($gap-smaller);
	}

	@media only screen and (min-width: 768px) {
		.wc-block-grid__products .wc-block-grid__product-onsale {
			@include font-size(small);
			padding: em($gap-smaller);
		}
	}

	@media only screen and (min-width: 1168px) {
		.wc-block-grid__products .wc-block-grid__product-onsale {
			@include font-size(small);
			padding: em($gap-smaller);
		}
	}
}

.theme-twentytwentytwo {
	.wc-block-grid__product-add-to-cart {
		.added_to_cart {
			margin-top: $gap-small;
			display: block;
		}
	}

	.wc-block-components-product-price,
	.wc-block-grid__product-price {
		ins {
			text-decoration: none;
		}
	}
}

// Default screen-reader styles. Included as a fallback for themes that don't have support.
.screen-reader-text {
	@include visually-hidden();
}
.screen-reader-text:focus {
	@include visually-hidden-focus-reveal();
}