1.wp-block-separator.has-css-opacity{
  2  opacity:.4;
  3}
  4
  5.wp-block-separator{
  6  border:none;
  7  border-bottom:2px solid;
  8  margin-left:auto;
  9  margin-right:auto;
 10}
 11.wp-block-separator.has-alpha-channel-opacity{
 12  opacity:1;
 13}
 14.wp-block-separator:not(.is-style-wide):not(.is-style-dots){
 15  width:100px;
 16}
 17.wp-block-separator.has-background:not(.is-style-dots){
 18  border-bottom:none;
 19  height:1px;
 20}
 21.wp-block-separator.has-background:not(.is-style-wide):not(.is-style-dots){
 22  height:2px;
 23}