Final answer:
To turn an element into a Bootstrap button, apply the 'btn' class alongside a contextual class like 'btn-primary'. Div tags, a tags, or almost any element can become a button by using these classes.
Step-by-step explanation:
To make something a button in Bootstrap, you can use the class 'btn' along with a styling class such as 'btn-primary'. For example, <div>Button</div> or <a>Button</a> would both create a button-styled element.
The 'btn' class is a prerequisite for any element to be styled as a button, while classes like 'btn-primary', 'btn-secondary', 'btn-success', etc., are used to define the visual style or the color theme of the button. Bootstrap provides a comprehensive list of options that can be used to further customize the button's appearance, including size, active state, and disabled state.