Rene! Thank you very much for your reply.
I was taking about list created by syntax * in sidebar. Once I was succeed to do so by editing some css file in dokuwiki template. Now I don't remember.
Like using the following:
<ul style="padding: 0; margin: 0">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ul>
This list is without indent and without bullets.