<style>
    header {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    ul {
        list-style: none;
    }

    ul li {
        display: inline-block;
        margin-right: 10px;
    }
</style>

<header>
    <div>LOGO HERE</div>

    <ul>
        <li>LINK ONE</li>
        <li>LINK ONE</li>
        <li>LINK ONE</li>
    </ul>
</header>