JSFiddle - React, Tailwind, and code Playground

HTML

<body>
    <div id="container">
        <header>
        <nav>
            <div class="row">
                <ul class="anamenu">
                    <li class="col-md-1 col-md-offset-1"><a href="/Global.asax">Anasayfa</a></li>
                    <li class="col-md-1"><a href="#">Hakkımızda</a></li>
                    <li class="col-md-1"><a href="#">İletişim</a></li>
                </ul>
            </div>
</nav>
            <section id="logo" class="col-md-12">
                <figure>
                    <img src="@Url.Content("~/Images/untitled.png")" />
                </figure>
            </section>
            <nav>
                <ul>
                    <li class="col-md-2">Genel</li>
                    <li class="col-md-2">Siyaset</li>
                    <li class="col-md-2">Felsefe</li>
                    <li class="col-md-2">Ekonomi</li>
                    <li class="col-md-2">Teknoloji</li>
                </ul>
            </nav>
        </header> 
    </div>
</body>

CSS

#container{
                width: 100%;
                margin: 0;
                padding: 0;
            }
            header {
                width: 100%;
                height: auto;
                padding: 0;
                background-color: #26272b;
            }
            nav {
                margin: 0 auto;
                padding: 0;
                border-bottom: 1px solid #555;
                width: 100%;
                height: auto;
            }
            ul.anamenu {
                list-style: none;
                padding: 0;
                margin: 0;
                position: relative;
            }
            ul.anamenu li {
                display: inline;
                padding: 1em;
                text-align: center;
            }
            ul.anamenu li a {
                font-size: 1.063em;
                font-family: Ubuntu;
                color: #FFF;
                text-decoration: none;
            }
            ul.anamenu li:hover {
                background-color: rgba(0,0,0,0.1);
            }