Using CSS Flexbox - vh - Favicon/index.html

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"><!--Responsive-->
        <meta http-equiv="X-UA-Compatible" content="ie=edge"><!--Internet Explorer Compatibility-->
        <title>Google</title>
        <link rel="stylesheet" href="css/style.css">
        <link rel="shortcut icon" href="favicon.ico"><!--FavIcon-->
    </head>
    <body>

        <!--Start: Top Bar-->
        <div class="top-bar">
            <div class="container">
                <ul class="list-unstyled float-right">
                    <li class="float-left"><a href="#">Gmail</a></li>
                    <li class="float-left"><a href="#">Images</a></li>
                    <li class="float-left"><button>Sign in</button></li>
                </ul>
                <div class="clearfix"></div>
            </div>
        </div>
        <!--End: Top Bar-->

            <!--Start: Search Section-->
            <div class="search">
                <!--No need for the container div here as the div is centered by text-center-->
                <div class="search-content text-center">
                    <img src="https://www.google.com/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png" alt="Google logo image">
                    <form action="#" method="POST">
                        <input type="text" name="search" placeholder="Search Google or type a URL">
                        <input type="submit" value="Google Search">
                        <input type="submit" value="I'm Feeling Lucky">
                    </form>
                    <span><img src="http://www.gstatic.com/images/branding/googlemic/2x/googlemic_color_24dp.png" alt="voice search"></span>
                    <div class="triangle-speech-bubble">Search by voice</div>
                    <p>Google offered in: <a href="#">العربية</a></p>
                </div>
            </div>
            <!--End: Search Section-->

        <!--Start: Footer-->
        <footer>
            <div class="first-half">
                <div class="container">Egypt</div>
            </div>
            <div class="second-half">
                <div class="container">
                    <ul class="list-unstyled float-left">
                        <li class="float-left"><a href="#">Advertising</a></li>
                        <li class="float-left"><a href="#">Business</a></li>
                        <li class="float-left"><a href="#">About</a></li>
                        <li class="float-left"><a href="#">How Search works</a></li>
                    </ul>
                    <ul class="list-unstyled float-right">
                        <li class="float-left"><a href="#">Privacy</a></li>
                        <li class="float-left"><a href="#">Terms</a></li>
                        <li class="float-left"><a href="#">Settings</a></li>
                    </ul>
                    <div class="clearfix"></div>
                </div>
            </div>
        </footer>
        <!--End: Footer-->
    </body>
</html>