<div class="container d-flex align-items-center">
<nav class="nav-menu d-flex align-items-center">
<ul>
<li class="active"><a href="index.html">Home</a></li>
<li><a href="#"><i class="fa fa-id-badge"></i> SUBSCRIBE</a></li>
</ul>
<ul style="margin-left: auto">
<li><a href="#"><i class="fa fa-id-user"></i> Sign Up</a></li>
<li><a href="#"><i class="fa fa-id-user"></i> login</a></li>
</ul>
</nav><!-- .nav-menu -->
this code displays signup and login on the right side of the navigation menu.