#slider
{
    width:704px;
    height:250px;
    position:absolute;
    margin-top:5px;
    margin-left:230px;}

<div id="slider">
            <div id="wowslider-container1">
                <div class="ws_images">
                    <ul>
                        <li>
                            <img src="01.jpg" alt="01" title="01" id="wows1_0" name="wows1_0" />
                        </li>

                        <li>
                            <img src="02.jpg" alt="02" title="02" id="wows1_1" name="wows1_1" />
                        </li>

                        <li>
                            <img src="03.jpg" alt="03" title="03" id="wows1_2" name="wows1_2" />
                        </li>

                        <li>
                            <img src="04.jpg" alt="04" title="04" id="wows1_3" name="wows1_3" />
                        </li>
                    </ul>
                </div>
            </div>
        </div>
    </div>

    <div class="ws_shadow">
    </div>
    <script type="text/javascript" src="http://www.nerdcologne.de/wow/jayouts/de009/wowslider.js">
</script> <script type="text/javascript" src="http://www.nerdcologne.de/wow/jayouts/de009/script.js">
</script>

<style>
    /* hide Button */
    #slider > div > a.ws_next, #slider > div > a.ws_prev {
        display: none;
    }

    /* Dropdown Menu */
    .dropdown {
        background: #fff;
        padding: 0;
        margin: 0;
        list-style-type: none;
        height: 30px;
    }

    .dropdown li {
        float: left;
    }

    .dropdown li a {
        padding: 9px 20px;
        display: block;
        color: #a87f4b;
        text-decoration: none;
        font: 14px Georgia, "Times New Roman", Times, serif;
    }

    /* Submenu */
    .dropdown ul {
        position: absolute;
        left: -9999px;
        top: -9999px;
        list-style-type: none;
    }

    .dropdown li:hover {
        position: relative;
        background: #a87f4b;
    }

    .dropdown li a:hover {
        color: #fff;
    }

    .dropdown li:hover ul {
        left: 0px;
        top: 30px;
        background: #e3e3e3;

        padding: 0px;
    }

    .dropdown li:hover ul li a {
        padding: 5px;
        display: block;
        width: 168px;
        text-indent: 15px;
        background-color: #e3e3e3;

    }

    .dropdown li:hover ul li a:hover {
        background: #a87f4b;
        color: #fff;
    }

</style>
<div id="topnav">
    <div data-container="navigation" id="navigation">
        <div class="j-nav-variant-standard">
            <ul class="mainNav1 dropdown" id="mainNav1">
                <li id="cc-nav-view-2011834724">
                    <a class="current level_1" href="/">
                        <span>START</span>
                    </a>
                </li>
                <li id="cc-nav-view-2011834924">
                    <a class="level_1" href="/blog-by-sea/">
                        <span>BLOG BY SEA</span>
                    </a>
                </li>
                <li id="cc-nav-view-2011835024">
                    <a class="level_1" href="/unser-haus/">
                        <span>UNSER HAUS</span>
                    </a></li>
                <li id="cc-nav-view-2011835124">
                    <a class="level_1" href="/umgebung/">
                        <span>UMGEBUNG</span>
                    </a>
                    <ul>
                        <li>
                            <a>
                                Hello World
                            </a>
                        </li>
                    </ul>
                </li>
                <li id="cc-nav-view-2011835224">
                    <a class="level_1" href="/kontakt/">
                        <span>KONTAKT</span>
                    </a>

                    <ul>
                        <li>
                            <a>
                                Hello World
                            </a>
                        </li>
                        <li>
                            <a>
                                Hello World 2
                            </a>
                        </li>
                    </ul>

                </li>
            </ul>
        </div>
    </div>
</div>