<aside id="quicklinks">
    <ul>
        <li><a href="#" title="Login" class="wrapper"><img src="glyphicon/user.png" ></a></li>
        <li><a href="#" title="Tester" class="wrapper"><img src="glyphicon/user.png" ></a></li>
        <li class="not"><a href="#" title="Kontakt" class="wrapper"><img src="glyphicon/user.png" ></a></li>
    </ul>
</aside>


    #quicklinks ul {
    list-style-type: none;
    margin: auto 0;
    padding: 0;
    position:fixed;
    top:50%;
    background:#db091a;
    box-shadow: 2px 2px 5px #333333;
}
#quicklinks ul li:not(.not) {
    border-bottom: 1px solid #e45c4b;
}
#quicklinks ul img {
    display:block;
    padding: 10px 12px;
}