How can i align center progress bar ?

Answer 1

setting its align attribute too...
if there's text aside the progress bar, then it need to have a dedicated container ;)

Answer 2

By setting to its block parent the css property 'text-align:center;'

Answer 3

You can wrap the <progress> in a <div> whose 'align' attribute set to "center".

Answer 4

presentation attributes as 'align' are obdolete/deprecated in html5: it's strongly recommended to rather use css ^^

Answer 5

Setting CSS 'text-align' to center will center the text aside from the progress bar