Following is the list of structural style classes, for theming classes visit
| Name | Element |
|---|---|
| p-progressbar | Container element. |
| p-progressbar-determinate | Container element of a determinate progressbar. |
| p-progressbar-indeterminate | Container element of an indeterminate progressbar. |
| p-progressbar-value | Element whose width changes according to value. |
| p-progressbar-label | Label element that displays the current value. |