entity_reference.admin.css 

.entity_reference-settings {
  margin-left: 1.5em; /* LTR */
}

File

drupal/core/modules/entity_reference/css/entity_reference.admin.css
View source
  1. 

  2. .entity_reference-settings {

  3.   margin-left: 1.5em; /* LTR */

  4. }