                  tabindex="0"
                    ></mm-burger>
                    <span>squeeze</span>
                </div>
                <div class="xmpl">
                    <mm-burger
                        fx="tornado"
                        title="Toggle state"
                        role="button"
                        tabindex="0"
                    ></mm-burger>
                    <span>tornado</span>
                </div>
            </div>

            <pre>
&lt;html&gt;
    &lt;hea