and short of making a complete table to house images.... or several bulky divs to do it. i couldnt find anything
well atleast not untill today
it works lovely. only problem (and tbh one i am not overly bothered about) is that it only works on FF and webkit (safari). it also works on chrome but i dont know which ones that would fall under XD (but is not as nice as the first 2)
here is the website. http://www.the-art-of-web.com/css/border-radius/ (also shows you how to animate safari boxes aswell which is cool)
and here is a CSS example from my site.
.container{
width:900px;
background-color:#CCC;
border-style:ridge;
border-color:#000;
border-width:1px;
z-index:0;
-moz-border-radius: 10px; For mozilla
-webkit-border-radius: 10px; for webkit
border-radius: 10px; for CSS3 which i dont think is finished yet so its not needed yet, but might aswell add it in ready :p
}
you can also adit single or specific corners, and the site also shows you how to manipulate the settings for less traditional rounded corners.