JSFiddle - React, Tailwind, and code Playground
HTML
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<!DOCTYPE html>
<title>Bootstrap 3</title>
<body>
<div class = "navbar navbar-inverse navbar-static-top">
<div class = "container">
<a href = "#" class = "navbar-brand">Tech Site</a>
<button class = "navbar-toggle" data-toggle = "collapse" data-target = ".navHeaderCollapse">
<span class = "icon-bar"></span>
<span class = "icon-bar"></span>
<span class = "icon-bar"></span>
</button>
<div class = "collapse navbar-collapse navHeaderCollapse">
<ul class = "nav navbar-nav">
<li><a href = "#">Specs and Features</a></li>
<li><a href = "#">How To Videos</a></li>
<li class = "dropdown">
<a href = "#" class = "dropdown-toggle" data-toggle = "dropdown">Social Media <b class = "caret"></b></a>
<ul class = "dropdown-menu ">
<li><a href = "#">Twitter</a></li>
<li><a href = "#">Facebook</a></li>
<li><a href = "#">Google+</a></li>
<li><a href = "#">Instagram</a></li>
</ul>
</li>
<li><button id="buyButton" type="button" class="btn btn-primary">Buy Now</button></li>
</ul>
</div>
</div>
</div>
</body>
CSS
#buyButton {
position:relative;
top:7.5px;
}
@media (min-width: 768px) {
.navbar .navbar-nav {
display: inline-block;
float: none;
vertical-align: top;
}
.navbar .navbar-collapse {
text-align: center;
}
.navbar-brand{
position:relative;
left:224 px;
}
.nav navbar-nav{
margin-top:100px;
}
}