Highlight progress bars using contextual classes.

• .progress-bar-primary
• .progress-bar-secondary
• .progress-bar-default
• .progress-bar-success
• .progress-bar-info
• .progress-bar-warning
• .progress-bar-danger
• .progress-bar-dark

Use animations to make the page dynamic. It is recommended to use it as a nondeterministic element, but you can neglect it.

You can use three animation variants:

• Indeterminate .progress-animated
• Colored .progress-colored
• Combined .progress-animate.progress-colored