Elfinder: How to Change .psd icon?

[CodeLyokoXtEAM]

I change this file's codes.
https://github.com/Studio-42/elFinder/blob/master/css/cwd.css

.elfinder-cwd-icon-image:after, 
.elfinder-cwd-icon-vnd-adobe-photoshop:after, 
.elfinder-cwd-icon-postscript:after,
.elfinder-cwd-icon-image, 
.elfinder-cwd-icon-vnd-adobe-photoshop, 
.elfinder-cwd-icon-postscript        { background-position:0 -250px;  }

to

.elfinder-cwd-icon-vnd-adobe-photoshop:after, 
.elfinder-cwd-icon-vnd-adobe-photoshop { background-position:0 -xxxxpx;  }

.elfinder-cwd-icon-image:after, 
.elfinder-cwd-icon-postscript:after,
.elfinder-cwd-icon-image, 
.elfinder-cwd-icon-postscript        { background-position:0 -250px;  }

But psd icon not change.
after it remove this code

.elfinder-cwd-icon-image:after, 
.elfinder-cwd-icon-postscript:after,
.elfinder-cwd-icon-image, 
.elfinder-cwd-icon-postscript        { background-position:0 -250px;  }

Psd icon is gone to unknown file type icon.(I know remove this code will disappear images icon. also remove 'vnd-adobe-photoshop' .psd unknown icon disappeared.)

some file types icon can change.
.rar .zip .7z .php .doc .xlsx etc.

So How I change psd icon?
Also image editor available to psd. But select it & try to edit it.Its say unable to load image.

[nao-pon]

Currently, only "elfinder-cwd-icon-image" is given as the class name for files with MIME type "image/*". Since thumbnails may not be created even for image type files, so I'll make that "elfinder-cwd-icon-vnd-adobe-photoshop" is also given.

Please be careful about the priority of CSS.

.elfinder-cwd-icon-image:after, 
.elfinder-cwd-icon-postscript:after,
.elfinder-cwd-icon-image, 
.elfinder-cwd-icon-postscript        { background-position:0 -250px;  }
/* It must be defined after "elfinder-cwd-icon-image" */
.elfinder-cwd-icon-vnd-adobe-photoshop:after, 
.elfinder-cwd-icon-vnd-adobe-photoshop { background-position:0 -xxxxpx;  }

[nao-pon]

@CodeLyokoXtEAM Thanks! 👍

[CodeLyokoXtEAM]

@nao-pon

Ffinally its work.
Thank You.👍