Títulos longos sem quebras não devem extrapolar a área de conteúdo. A few things to check for: Non-breaking text in the title, content, and comments should have no adverse effects on layout or functionality. Check the browser window / tab title. If you are a plugin or widget developer, check that this text does not break anything. The following CSS properties will help you support non-breaking text. -ms-word-wrap: break-word; word-wrap: break-word;