Untitled

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
            <style>
            *{
                margin: 0;
                padding: 0;
            }
            nav{
                height: 60px;
                background-color: royalblue;

            }
            ul{
                font-size: 0;
                 line-height: 60px;
            }
            li{
                display: inline-block;
                list-style:none;
                width: 20%;
                text-align: center;
            }
            a{
                text-decoration: none;
                font-size: 20px;
                color: white;
            }

    </style>
</head>


<body>

</body>
<nav>
    <ul>
        <li><a href="">amelia</a></li>
        <li><a href="">amelia</a></li>
        <li><a href="">amelia</a></li>
        <li><a href="">amelia</a></li>
        <li><a href="">amelia</a></li>
    </ul>
</nav>
</html>