I'm puzzled as to why the navbar-right class is not properly closing out the two navigation bar elements on the right. Despite adding the correct code, it doesn't seem to be working as expected.
<nav class="navbar fixed-top navbar-toggleable-md navbar-inverse navbar-expanded" id="mainNav">
<div class="container">
<button class="navbar-toggler navbar-toggler-right" type="button" data-="data-" toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
<div class="collapse navbar-collapse" id="navbarResponsive">
<ul class="nav navbar-nav navbar-left">
<li class="nav-item">
<a class="nav-link page-scroll" href="#about">About</a></li>
<li class="nav-item">
<a class="nav-link page-scroll" href="#services">Products</a></li>
<li class="nav-item">
<a class="nav-link page-scroll" href="#pricing">Pricing</a></li>
<li class="nav-item">
<a class="nav-link page-scroll" href="#contact">Contact</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="nav-item">
<a class="nav-link page-scroll" href="sign-up" style="background-color:blue; border-radius:5px">Sign Up</a></li>
<li class="nav-item">
<a class="nav-link page-scroll" href="sign-in" style="background-color:blue; border-radius:5px">Log In</a></li>
</ul>
</div>
</div>
</nav>