   <div style="width: 100%; overflow: hidden; text-align: center;">
            <div id="battle-flow" class="battle-flow">
            </div>
        </div>
    </div>

    <div id="tooltip" class="tooltip"></div>

    <script src="battle_timeline.js"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function () {
            document.getElementById('timeline-container').style.display = 'block';
            document.getElementById('battle-flow').innerHTML = '<div style="text-align