I've been attempting to get an image to cover the entire screen on a device using CSS, but so far I haven't had any success. The image is within an :after pseudo element and content tag. Since it needs to be laid over the HTML, I can't use the image as a background. Any thoughts or suggestions?
@media screen and (orientation:portrait) {
body:after{
content: url(images/IGOVERLAYPAPI.png);
position:fixed;
max-width:100%;
height:auto;
z-index:444;
}