) to create the dropdown menu and add the dropdown links inside Destroys an element's dropdown. The navbar collapses into its vertical mobile view when the viewport is narrower than @grid-float-breakpoint, and expands into its horizontal non-mobile view when the viewport is at least @grid-float-breakpoint in width. navbars. Don't use the standard .btn classes here. Directions are mirrored when using Bootstrap in RTL, Icon classes should only be used on elements that contain no text content and have no child elements. Hides the dropdown menu of a given navbar or tabbed navigation. Progress bars use some of the same button and alert classes for consistent styles. Note that panel footers do not inherit colors and borders when using contextual variations as they are not meant to be in the foreground. By default, all the .panel does is apply some basic border and padding to contain some content. displayed. Hide certain navbar items at certain screen sizes using, Change the point at which your navbar switches between collapsed and horizontal mode. This can make it much harder to work on the HTML code of your page, as well as debug it. HTML templates bring that ability natively to browsers through use of the