Add labels to your progress bars by placing text within the .progress-bar.
We only set a heightvalue on the .progress, so if you change that value the inner .progress-barwill automatically resize accordingly.
Use background utility classes to change the appearance of individual progress bars.
Include multiple progress bars in a progress component if you need.
Add .progress-bar-stripedto any .progress-barto apply a stripe via CSS gradient over the progress bar’s background color.
The striped gradient can also be animated. Add .progress-bar-animatedto .progress-barto animate the stripes right to left via CSS3 animations.