Reply To: Ive asked to much , but have border around image issue

Ok, I finally got this resolved
I added this in my style sheet

.border-black {
border: #000 solid 1px;
padding: 4px;
}

When I want to add a border on a certain image, I open the image on the page in the WP editor after I have put the image on the page and add border-black to the css class in the image advanced options.