+ Under 480px + Smartphones + | ++ 480px to 768px + Portrait tablet + | ++ 768px to 940px + Landscape tablet + | ++ 940px and up + Default + | ++ 1170px and up + Large screens + | +
With these media queries, Bootstrap provides developers with the core tools necessary to develop responsively on the web for the world's most common devices and resolutions.
+Bootstrap doesn't automatically include these media queries, but understanding and adding them is very easy and requires minimal setup. You have a few options for including the responsive features of Bootstrap:
+Why not just include it? Truth be told, not everything needs to be responsive. Instead of encouraging developers to remove this feature, we figure it best to enable it.
++ // Landscape phones and down + @media (max-width: 480px) { ... } + + // Landscape phone to portrait tablet + @media (min-width: 480px) and (max-width: 768px) { ... } + + // Portrait tablet to landscape and desktop + @media (min-width: 768px) and (max-width: 940px) { ... } + + // Large desktop + @media (min-width: 1210px) { .. } ++