.wp-block-separator.has-css-opacity {
	opacity: .4;
}

.wp-block-separator.has-background:not(.is-style-dots) {
	border-bottom: none;
	height: 1px;
}

.wp-block-separator.has-background:not(.is-style-wide):not(.is-style-dots) {
	height: 2px;
}