Designs up to day
Bar that appears from the left side of the screen, in which you can place "items" to use as navigation within the page.
The modal is a popup window which can be used for user notifications, UI enhancements, e-commerce components and many other cases. Each modal has to have an ID, so a button with a data-target can toggle it.
A modal that appears from the top of the screen and is positioned approximately in the middle of the screen.
A modal that appears from the bottom of the screen and is placed on the bottom margin.
Tabs are components which separate content placed in the same wrapper, but in the separate pane. Only one pane can be displayed at the time.