Unable to see the Steps in slider

Hi,
I have used this plugin, in settings added min, max, and slider labels but it doesn’t show up on the WordPress page. I can just view the slider without any values on the top or bottom. How will users know what values they are dragging?

Here is the link to the screenshot:
https://www.dropbox.com/s/7ent4srkh68xixq/Screen%20Shot%202021-09-08%20at%2010.59.03%20am.png?dl=0