CSS Button has a border

Question

I am trying to define a custom css button for my search form. I cant figure out why this particular button has a strange border around it? I need to get it removed but cannot

Answer 1

Button has border, and background by default.

Remove them, and will be good.

But i dont think its valid to add span into button.

Solution is here: (css)

button.button-search { background: transparent; border: none; position:absolute; right:10px; top:8px; }