How to disable underline in a button [duplicate]

Question

I have an A (html tag) with href. I converted it to a button with css. Now, when I move the mouse cursor above it, the text gets underlined. I don't want that happen. The question is... Can I disable the underline?

HTML

<td><a href="url" target="_blank" class="btnBuy">Buy it</a></td>

Answer 1

You can.

a:hover {
 text-decoration: none;
}