body {height: 100%;}

#photo_left {position: absolute; width: 275px; top: 70px; left: 0; bottom: 0; height: 100%;}

#photo_display {position: absolute; left: 300px; top: 70px; right: 0; bottom: 0; height: 100%;}

#photo {background-color: #200;  padding: 2px; border: solid 1px red; }