.elfinder-cwd-icon-audio-mpeg:after,
.elfinder-cwd-icon-audio-mpeg { background: url('../img/items/mp3-audio-icon-big.ico') no-repeat; }
.elfinder-cwd-icon-video-mpeg:after,
.elfinder-cwd-icon-video-mpeg { background: url('../img/items/MPEG-video-icon-big.ico') no-repeat; }
this code doesn't work & only available for both .elfinder-cwd-icon-mpeg
@CodeLyokoXtEAM The icon has classes elfinder-cwd-icon-[type] and elfinder-cwd-icon-[sub type]. so video/mpeg has elfinder-cwd-icon-video and elfinder-cwd-icon-mpeg.
if use 'elfinder-cwd-icon-video' all video including .avi .mp4 .wma .etc icon are same.
But I have different icon for each files.

if use 'elfinder-cwd-icon-mpeg' .mp3 file is gone to mpeg icon
So How I can change without mixing .mp3 & .mpeg & other audio/video icons?
Please learn to control to priority of CSS. :-)
e.g.
.elfinder-cwd-icon-audio.elfinder-cwd-icon-mpeg:after,
.elfinder-cwd-icon-audio.elfinder-cwd-icon-mpeg { background: url('../img/items/mp3-audio-icon-big.ico') no-repeat; }
.elfinder-cwd-icon-video.elfinder-cwd-icon-mpeg:after,
.elfinder-cwd-icon-video.elfinder-cwd-icon-mpeg { background: url('../img/items/MPEG-video-icon-big.ico') no-repeat; }
Thanks. Got it. :+1: