How can I move my signature further down?

Hello trying to get the signatures moved further down and away from the users post. I hate to ask this ignorant question but how would I do this? By code? (have never coded anything) How would one go about coding the issue....?
I believe I have phpbb2. Thanks!

Try adding this to your css:

Code:


.signature_div
{
margin-top: 25px !important;
}