bipin000

and i am using wp_list_categories is that the right option to use

yes now i got the solution i appended a div with a new unique id and get css to its child element and my problem is solved

<div id="maincontent">

<ul>
<li>a</li>
<li>b</li>
</ul>
<ul><li class="childres">1<li class="childres">2</ul>
<li>c</li>
</div>

CSS used
====================

#maincontent > li:nth-child(1)
{
mycustom css
}

#maincontent > li:nth-child(2)
{
mycustom css
}

#maincontent > li:nth-child(3)
{
mycustom css
}

#maincontent > li:nth-child(1)
{
mycustom css
}
#maincontent .childres>li
{
mycustom css
}

get help from :- https://css-tricks.com/5514-child-and-sibling-selectors/

twenty