Is it possible to change table's outline color using Less variables?

Which bootstrap style is used to create a .navbar that scrolls with the page?

What are mixins?

Which contextual class indicates a successful or positive action?

In Bootstrap, collapsing elements enables you to _____ any particular element without writing any JavaScript code or the accordion markup?

Which dynamic style sheet language are supported for Bootstrap?

Which class provides a responsive fixed width container?

Which class provides a full width container, spanning the entire width of the viewport?

Which tag is used to show keyboard combinations?

Which meta tag is important to ensure proper rendering and touch zooming?

Which class make table look like "zebra"?