woocommerce/plugins/woocommerce-blocks/assets/js/editor-components/incompatible-payment-gateways-notice/editor.scss

.wc-blocks-incompatible-extensions-notice.is-dismissible {
	margin: 0;
	padding-right: 16px;
	.components-notice__dismiss {
		min-width: 24px;
	}
	.components-notice__content {
		margin: 4px 0;
	}
	svg {
		width: 16px;
		height: 16px;
	}
	.wc-blocks-incompatible-extensions-notice__content {
		display: flex;

		.wc-blocks-incompatible-extensions-notice__warning-icon {
			width: 24px;
			height: 24px;
			margin-right: 6px;
			min-width: max-content;
		}
	}
	.wc-blocks-incompatible-extensions-notice__element {
		display: flex;
		align-items: center;
		position: relative;

		&::before {
			content: "•";
			position: absolute;
			left: -13px;
			font-size: 1.2rem;
		}
	}
}

.wc-blocks-legacy-page-notice {
	margin: 0;
}