I'm using SharePoint Designer and I would like to apply a custom bullet on the parent li (Desc 1 and Desc 2) of my list, but what's happening is that it is being applied on all the list items including the children li. Can someone help me with it? how it should be done correctly in CSS? Thanks.
.tab-content.content-show ul li {
list-style-image: url(/img.png);
}
.tab-content.content-show ul li > li {
list-style-image: none !important;
}
<div class="tab-content content-show" data-content-id="1" id="content-1">
<div>
<ul>
<li>Desc 1 </li>
<ul>
<li>details 1</li>
<li>details 2</li>
<li>details 3</li>
<li>details 4</li>
</ul>
<li>Desc 2 </li>
<ul>
<li>details 1</li>
<li>details 2</li>
<li>details 3</li>
<li>details 4</li>
</ul>
</ul><br>
</div>
</div>