<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<header> <nav class="navbar container navbar-expand-lg navbar-light nav-color">
<a class="navbar-brand" href="#"> Logo <span> Here </span> </a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse justify-content-end" id="navbarSupportedContent">
<ul class="navbar-nav">
<li class="nav-item active"> <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a> </li>
<li class="nav-item"> <a class="nav-link" href="#">About Us</a> </li>
<li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> Services </a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item"> <a class="nav-link" href="#">Gallery</a> </li>
<li class="nav-item"> <a class="nav-link" href="#">Events</a> </li>
<li class="nav-item"> <a class="nav-link" href="#">Faq</a> </li>
<li class="nav-item"> <a class="nav-link" href="#">Blog</a> </li>
<li class="nav-item"> <a class="nav-link" href="#">Contact Us</a> </li>
</ul>
</div>
</nav>
</header>
<div class="banner">
<video autoplay muted loop class="tagline-video">
<source src="http://www.bigcom.com/assets/2014/10/asmc_bg2.mp4" type="video/mp4">
</video> <div class="overlay"></div>
<div class="banner-innner">
