I have a div that uses a linear gradient as a border-image to give it some gradient borders
<div class = "gradborders" id="mydiv" runat="server">
..various elements...
</div>
....
....
.gradborders{
border-image: -webkit-linear-gradient(45deg, rgba(20,20,20,0.7) 5%, rgba(90,90,90,0.5) 35%, rgba(255,255,255,0.2) 100%) 8 stretch;
border-image: -o-linear-gradient(45deg, rgba(20,20,20,0.7) 5%, rgba(90,90,90,0.5) 35%, rgba(255,255,255,0.2) 100%) 8 stretch;
border-image: -moz-linear-gradient(45deg, rgba(20,20,20,0.7) 5%, rgba(90,90,90,0.5) 35%, rgba(255,255,255,0.2) 100%) 8 stretch;
border-image: linear-gradient(45deg, rgba(20,20,20,0.7) 5%, rgba(90,90,90,0.5) 35%, rgba(255,255,255,0.2) 100%) 8 stretch;}
and I want the corners rounded. I tried the standard way by adding this to gradborders:
border-radius: 8px;
-webkit-border-radius: 8px;
-moz-border-radius: 8px;
but no dice. I even tried using the AJAX Rounded Corner extender on the div which I was sure would work but that also did not work. Any ideas??