palemoon-dev/palemoon/components/places/content/organizer.css

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#searchFilter {
  width: 23em;
}