Special effects with different functions!

FullWidth + Title

Also, note that if you’re using inputs in your modal or navbar, iOS has a rendering bug that doesn’t update the position of fixed elements when the virtual keyboard is triggered. A few workarounds for this include transforming your elements to position: absolute or invoking a timer on focus to try to correct the positioning manually. This is not handled by Bootstrap, so it is up to you to decide which solution is best for your application.