woocommerce/plugins/woocommerce-blocks/assets/js/base/components/payment-methods/express-payment/style.scss

$border-width: 1px;
$border-radius: 5px;

.wc-block-components-express-payment {
	margin: auto;
	position: relative;

	.wc-block-components-express-payment__event-buttons {
		list-style: none;
		display: flex;
		flex-direction: row;
		flex-wrap: wrap;
		width: 100%;
		padding: 0;
		margin: 0;
		overflow: hidden;
		text-align: center;

		> li {
			margin: 0;

			> img {
				width: 100%;
				height: 48px;
			}
		}
	}
}

.wc-block-components-express-payment--checkout {
	.wc-block-components-express-payment__title-container {
		display: flex;
		flex-direction: row;
		left: 0;
		position: absolute;
		right: 0;
		top: -$border-radius;
		vertical-align: middle;

		// Pseudo-elements used to show the border before and after the title.
		&::before {
			border-left: $border-width solid currentColor;
			border-top: $border-width solid currentColor;
			border-radius: $border-radius 0 0 0;
			content: "";
			display: block;
			height: $border-radius - $border-width;
			margin-right: $gap-small;
			opacity: 0.3;
			pointer-events: none;
			width: #{$gap-larger - $gap-small - $border-width * 2};
		}

		&::after {
			border-right: $border-width solid currentColor;
			border-top: $border-width solid currentColor;
			border-radius: 0 $border-radius 0 0;
			content: "";
			display: block;
			height: $border-radius - $border-width;
			margin-left: $gap-small;
			opacity: 0.3;
			pointer-events: none;
			flex-grow: 1;
		}
	}

	.wc-block-components-express-payment__title {
		flex-grow: 0;
		transform: translateY(-50%);
	}

	.wc-block-components-express-payment__content {
		@include with-translucent-border(0 $border-width $border-width);
		margin-top: calc(0.75em + #{$border-radius});
		padding: em($gap-large) #{$gap-larger - $border-width} em($gap) #{$gap-larger - $border-width};

		&::after {
			border-radius: 0 0 $border-radius $border-radius;
		}

		> p {
			margin-bottom: em($gap);
		}
	}

	.wc-block-components-express-payment__event-buttons {
		> li {
			display: inline-block;
			width: 50%;
		}

		> li:nth-child(even) {
			padding-left: $gap-smaller;
		}

		> li:nth-child(odd) {
			padding-right: $gap-smaller;
		}
	}
}

.wc-block-components-express-payment--cart {
	.wc-block-components-express-payment__event-buttons {
		> li {
			padding-bottom: $gap;
			text-align: center;
			width: 100%;

			&:last-child {
				padding-bottom: 0;
			}
		}
	}
}

.wc-block-components-express-payment-continue-rule {
	display: flex;
	align-items: center;
	text-align: center;
	padding: 0 $gap-larger;
	margin: $gap-large 0;

	&::before {
		margin-right: 10px;
	}
	&::after {
		margin-left: 10px;
	}
	&::before,
	&::after {
		content: " ";
		flex: 1;
		border-bottom: 1px solid;
		opacity: 0.3;
	}
}

.wc-block-components-express-payment-continue-rule--cart {
	margin: $gap 0;
	text-transform: uppercase;
}

.theme-twentynineteen {
	.wc-block-components-express-payment__title::before {
		display: none;
	}
}

// For Twenty Twenty we need to increase specificity of the title.
.theme-twentytwenty {
	.wc-block-components-express-payment .wc-block-components-express-payment__title {
		padding-left: $gap-small;
		padding-right: $gap-small;
	}
}