/* * Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ :root { --ck-mention-list-max-height: 300px; } .ck.ck-mentions { max-height: var(--ck-mention-list-max-height); overflow-y: auto; /* Prevent unnecessary horizontal scrollbar in Safari https://github.com/ckeditor/ckeditor5-mention/issues/41 */ overflow-x: hidden; overscroll-behavior: contain; /* Prevent unnecessary vertical scrollbar in Safari https://github.com/ckeditor/ckeditor5-mention/issues/41 */ & > .ck-list__item { overflow: hidden; flex-shrink: 0; } }