test1/public/drupal-8.3.1/core/modules/user/css/user.admin.css

/**
 * @file
 * Admin styling for the User module.
 */

/* Permissions page */
.permissions .module {
  font-weight: bold;
}
.permissions .permission {
  padding-left: 1.5em; /* LTR */
}
[dir="rtl"] .permissions .permission {
  padding-left: 0;
  padding-right: 1.5em;
}

/* Account settings */
.user-admin-settings .details-description {
  font-size: 0.85em;
  padding-bottom: .5em;
}