I have successfully managed to use the TelerikModalOverlay class to put an image behind a modal pop-up window, but I have a small issue in that the background image is not centered in the background and starts from the top-left of the browser. Below is the CSS I am using currently:
.TelerikModalOverlay
{
background-position: center top !important;
background: url(images/backgroundmain.jpg) !important;
background-repeat: no-repeat;
filter: alpha(opacity=99) !important;/*for IE 5.5+*/
opacity: .99 !important;/*for FF 2x, Opera 9x*/
-moz-opacity: .99 !important;/*for FF 1x*/
}
Is there any way to force the background image to be centered?
Thanks
Simon