Buy it Now not Clickable Same is Quantity

[theproduct_tree]

I'm facing an issue. That I'm trying to list an item in my store but where I suppose to put a price that box is not clickable. How can I fix this problem? Can anyone help me to fix this issue?

[nobody*s_perfect]

Have you tried entering the quantity, first?

[theproduct_tree]

I tried but it's not clickable.