[Typo3] Is there TypoScript for redefining default Admin panel style

[tapio]

Hi

I found this page concerning default admin panel styles:

http://www.typo3-unleashed.net/t380api/d2/de2/typo3_2sysext_2cms_2tslib_2class_8tslib__pagegen_8php-source.html

It has
00571         /* Default styles for the Admin Panel */
00572         TABLE.typo3-adminPanel { border: 1px solid black; 
background-color: #F6F2E6; }
00573

...
but I didn't find a page,
which tells how to change these