Hello,
Its possible to add border using css, to provide you with the correct css code, let us know the page url which you have the slideshow. And also let us know the border color and width needed.
Hello,
Please try adding the following code to the end of your style.css of theme, to do this, go to Appearance > Editor
.acx_ppt_uid_Pictures
{
border: 8px solid #EEEBDD !important;
}
Let us know the result.
The code has been put in, nothing still :/
It looks like you have not placed it properly, please send us an email to info at acurax dot com along with your wordpress login and a link to this thread and we will do it for you.