I've been trying to get this to work for about 45 minutes now but it don't matter where I put the code
.hikashop_module .pane-sliders .panel h3{
font-size: 11px !important;
}
.hikashop_module .pane-sliders .content {
display: none !important;
}
or the code
.panel h3{
font-size:100%;
font-family: "Trebuchet MS", Verdana, Arial, sans-serif;
}
The menu still displays as H3

When I use the inspect mode it says the following:
<h3 class="title pane-toggler-down" id="category_pane_0"><a href="javascript:void(0);"><span></span></a><a href="/pc-onderdelen-componenten/Categorie/16-behuizingen.html">Behuizingen</a></h3>
<div class="pane-slider content pane-down" style="padding-top: 0px; border-top-style: none; padding-bottom: 0px; border-bottom-style: none; overflow: hidden; height: auto;"></div>
I tried adding the code to:
template.css (of current template)
frontend_custom2.css (currently in use)
style_blue.css (bought the style pack and this is the one im using)
I found the line
<h3 class="jpane-toggler title" id="category_pane_<?php echo $k;?>" style="cursor:default;">
in category/listing_list.php but what do I change it to?