How do I get to create a navigation dropdown that has its contents display horizontally (i.e. having two horizontal sides), just like in the image below?
Here is my navigation bar
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, shrink-to-fit=no" />
<link rel="stylesheet" media="all" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css" integrity="sha512-iBBXm8fW90+nuLcSKlbmrPcLa0OT92xO1BIsZ+ywDWZCvqsWgccV3gFoRBv0z+8dLJgyAHIhR35VZc2oM/gI1w==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<link rel="stylesheet" href="https://pro.fontawesome.com/releases/v5.10.0/css/all.css" intergrity="sha384-AYmEC3Yw5cVb3ZcuHt0A9w35dYTsvhLPVnYs9eStHfGJv0vKxVfELGroGkvsg+p" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" />
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2" crossorigin="anonymous" />
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<link href="css/bootstrap.min.css" rel="stylesheet" media="all" />
<link href="css/bootstrap.css" rel="stylesheet" media="all" />
<title></title>
<style>
.navbar-nav {
margin-left: auto;
}
#navbarNav li a {
color: #011B33;
font-family: 'Graphik', sans-serif;
font-weight: 500;
font-size: 11pt;
}
.nav-item {
float: right;
}
.navbar-nav .active {
color: steelblue;
}
.nav-item .nav-link:hover {
color: steelblue;
}
#navbarNav li a:hover {
color: steelblue;
}
.navbar-toggler.fas-fa-times {
display: none;
}
.navbar-toggler:not(:empty) .fa fa-bars {
display: inline;
}
@media screen and (min-width: 360px) and (max-width:640px) {
.top {
height: 10%;
}
}
@media all and (min-width: 992px) {
.navbar .nav-item .dropdown-menu {
display: none;
}
.navbar .nav-item:hover .nav-link {
}
.navbar .nav-item:hover .dropdown-menu {
display: block;
}
.navbar .nav-item .dropdown-menu {
margin-top: 0;
}
}
@media screen and (min-width: 360px) and (max-width:640px) {
#qr {
display: none;
}
.tophead {
font-size: 20pt;
}
}
.navbar-toggler > .close {
display: inline;
}
.navbar-toggler.collapsed > .close, .navbar-toggler:not(.collapsed) > .navbar-toggler-icon {
display: none;
}
@media screen and (min-width: 360px) and (max-width: 768px) {
.navbar-nav {
background-color: #ffffff;
color: #011B33;
width: 100%;
}
#navbarNav li a {
color: #011B33;
}
}
.horizontal {
width: auto;
}
@media (min-width: 768px) {
.animate {
animation-duration: 0.3s;
-webkit-animation-duration: 0.3s;
animation-fill-mode: both;
-webkit-animation-fill-mode: both;
}
}
@keyframes slideIn {
0% {
transform: translateY(1rem);
opacity: 0;
}
100% {
transform: translateY(0rem);
opacity: 1;
}
0% {
transform: translateY(1rem);
opacity: 0;
}
}
@-webkit-keyframes slideIn {
0% {
-webkit-transform: transform;
-webkit-opacity: 0;
}
100% {
-webkit-transform: translateY(0);
-webkit-opacity: 1;
}
0% {
-webkit-transform: translateY(1rem);
-webkit-opacity: 0;
}
}
.slideIn {
-webkit-animation-name: slideIn;
animation-name: slideIn;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div class="col-sm-6">
<nav class="navbar navbar-expand-lg navbar-dark fixed-top" id="header" style="opacity: 0.95;">
<button class="navbar-toggler collapsed" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation" style="background-color: transparent; border: none; border-color: none; font-size: 12pt; border-width: 0px; color: #145c7c;">
<span class="close" style="font-size: 16pt; color: #145c7c;"><i class="fa fa-times" aria-hidden="true" style="color: #145c7c;"></i></span>
<span class="navbar-toggler-icon" style="font-size: 14pt; color: #145c7c;">
<i class="fa fa-bars" aria-hidden="true" style="color: #145c7c;"></i>
</span>
</button>
<div class="collapse navbar-collapse" id="navbarNav" style="width: 100%;">
<ul class="navbar-nav mr-auto">
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" data-toggle="dropdown" id="navbarDrop" href="#" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Learn<b class="caret"></b></a>
<ul class="dropdown-menu dropdown-menu-end animate slideIn" aria-labelledby="navbarDropdown" style="border: none; background-color: #fff; font-size: 9pt; border: 0.5px solid #e9ebeb;">
<li><a class="dropdown-item" href="#" style="color: #011b33;">
Lessons<br />
<p style="font-size: 10pt; font-weight: 400;">Quick guide and all that you need</p>
</a></li>
<li><a class="dropdown-item" href="#" style="color: #011b33;">
Support<br />
<p style="font-size: 10pt; font-weight: 400;">For more help and support</p>
</a></li>
</ul>
</li>
</ul>
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link active" href="#">Home<span class="sr-only">(current)</span></a>
</li>
<li class="nav-item"><a class="nav-link" href="#">Delivery</a></li>
</ul>
</div>
</nav>
</div>
</form>
</body>
</html>