.a11y-block-warning,
.a11y-block-error {
	position: relative;
}

.a11y-block-warning::after,
.a11y-block-error::after {
	content: '';
	position: absolute;
	top: 0;
	left: -50px;
	width: 30px;
	height: 30px;
	padding: 2px;
    border-left: var(--a11y-border-width);
	background-repeat: no-repeat;
	background-position: center;
	background-size: 20px 20px;
}

.a11y-block-warning::after {
	background-color: var(--a11y-light-yellow);
    border-color: var(--a11y-yellow);
	background-image: var(--a11y-warning-icon);
}

.a11y-block-error::after {
    background-color: var(--a11y-light-red);
    border-color: var(--a11y-red);
	background-image: var(--a11y-error-icon);
}

/* Remove bottom spacing from block being wrapped */
.a11y-block-warning > *:first-child,
.a11y-block-error > *:first-child {
	margin-top: 0;
}

/* Remove bottom spacing from block being wrapped */
.a11y-block-warning > *:last-child,
.a11y-block-error > *:last-child {
	margin-bottom: 0;
}

// Mystery, remove this and no styles work??
.a11y-block-error .wp-block-heading {
	padding-top: 0;
}