"Option" configuration is not visible on wordpress side?

Hello all and Happy new year !

I have a little question...
In my order, I have an option to set the number (with cursor) 1,2,3...->100
On the Whmcs side, all is fine and the "slider" or "cursor" works, but in the side on Wordpress, i dont see the cursor (look in screenshot).
Have you a idea why?
Tanks !
Sincerly,
Magic