Here's the information I've gathered:
Below is a snippet of code that I have:
.nav-tabs {
border-bottom: 3px solid #3FA2F7 !important;
}
.nav-tabs .nav-link {
color: #02194A;
font-size: 13px;
padding: 12.5px !important;
}
.nav-tabs .nav-link.active {
color: #02194A;
border-color: #3FA2F7;
border-width: 3px;
border-bottom: 3px solid #fff !important;
}
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="7a1815150e090e081b0a3a4e544f5449">[email protected]</a>/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2" crossorigin="anonymous">
<ul class="nav nav-tabs nav-tabs-2 justify-content-center d-none d-md-flex">
<li class="nav-item">
<a class="nav-link active" id="curreny-tab" data-toggle="tab" href="#curreny" role="tab" aria-controls="curreny" aria-selected="true"><span class="h4 px-4">Curreny Pairs</span></a>
</li>
<li class="nav-item">
<a class="nav-link" id="excurreny-tab" data-toggle="tab" href="#excurreny" role="tab" aria-controls="excurreny" aria-selected="true"><span class="h4 px-4">Exotic Curreny Pairs</span></a>
</li>
<li class="nav-item">
<a class="nav-link" id="indices-tab" data-toggle="tab" href="#indices" role="tab" aria-controls="indices" aria-selected="true"><span class="h4 px-4">Indicies</span></a>
</li>
<li class="nav-item">
<a class="nav-link" id="metals-tab" data-toggle="tab" href="#metals" role="tab" aria-controls="metals" aria-selected="true"><span class="h4 px-4">Metals</span></a>
</li>
<li class="nav-item">
<a class="nav-link" id="commodities-tab" data-toggle="tab" href="#commodities" role="tab" aria-controls="commodities" aria-selected="true"><span class="h4 px-4">Commodities - Oil</span></a>
</li>
</ul>
I would like to eliminate the bottom border from the active navigation tab.