Cool Drop Down Menu with Jquery and CSS

Drop Down Menu Design using ul li and jquery and css

<div class="dropdown">
    <a class="account">My Account</a>
    <div class="submenu">
        <ul class="root">
            <li><a href="#Dashboard">Dashboard</a></li>
            <li><a href="#Profile">Profile</a></li>
            <li><a href="#settings">Settings</a></li>
            <li><a href="#feedback">Send Feedback</a></li>
        </ul>
    </div>
</div>

DEMO