app-footer.html

<footer class="main-footer sticky footer-type-1">
    <div class="footer-inner">
        <div class="footer-text">
            <i class="fa fa-copyright"></i> 2016 
            <strong>Pwc.com</strong> {{ version }}
            powered by <a href="javascript:void(0)" target="_blank">Tax Technology Team</a>
        </div>

        <div class="go-up">
            <a href="javascript:void(0)" ng-click="scrollTop()" title="Back To TOP" rel="go-top">
                <i class="fa fa-chevron-up fa-2x"></i>
            </a>
        </div>
    </div>
</footer>