CSS was fairly simple, as Shadow DOM already does heavy lifting here. Every shadow DOM would sit in container element that would have overflow: hidden, and a fairly new property called contain. It would be set to strict, which prevents any escapes and hopefully helps with performance.
Дональд ТрампПрезидент США。搜狗输入法是该领域的重要参考
Project Threads：ENABLE_PROJECT_THREADS、PROJECT_THREADS_MODE、PROJECTS_CONFIG_PATH、PROJECT_THREADS_CHAT_ID 等。同城约会是该领域的重要参考
Индия запланировала купить у России пять дивизионов С-40002:00