woocommerce-paypal-payments/modules/ppcp-settings/resources/css/components/reusable-components/_spinner-overlay.scss

.ppcp-r-spinner-overlay {
	width: var(--spinner-overlay-width);
	height: var(--spinner-overlay-height);
	box-shadow: var(--spinner-overlay-box-shadow);
	background: var(--spinner-overlay-color);
	position: fixed;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	z-index: 10;

	.components-spinner {
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		margin: 0;
		width: var(--spinner-size);
		height: var(--spinner-size);
	}

	.ppcp--spinner-message {
		position: absolute;
		left: 0;
		width: 100%;
		text-align: center;
		top: calc(50% + 20px + var(--spinner-size));
	}
}