css for menu

Hey guys i have an menu and css friendly to convert to ul and li, my probelm is setting the select item colour in the menu.

here my code:

<div class="Menu" id="ctl00_Menu">
      <div class="AspNet-Menu-Horizontal">
                  <ul class="AspNet-Menu">
                        <li class="AspNet-Menu-Leaf  AspNet-Menu-Selected">
                              <a href="Default.aspx" class="AspNet-Menu-Link  AspNet-Menu-Selected">
                                    Profile</a>
                        </li>
                        <li class="AspNet-Menu-Leaf">
                              <a href="javascript:__doPostBack('ctl00$Menu','bAbout Us')" class="AspNet-Menu-Link">
                                    About Us</a>
                        </li>
                        <li class="AspNet-Menu-WithChildren">
                              <a href="javascript:__doPostBack('ctl00$Menu','bServices')" class="AspNet-Menu-Link">
                                    Services</a>
                              <ul>
                                    <li class="AspNet-Menu-Leaf">
                                          <a href="#" class="AspNet-Menu-Link">
                                                • Deceased Estates</a>
                                    </li>
                                    <li class="AspNet-Menu-Leaf">
                                          <a href="#" class="AspNet-Menu-Link">
                                                • Civil & Criminal Litigation</a>
                                    </li>
                                    <li class="AspNet-Menu-Leaf">
                                          <a href="#" class="AspNet-Menu-Link">
                                                • Family Law</a>
                                    </li>
                                    <li class="AspNet-Menu-Leaf">
                                          <a href="#" class="AspNet-Menu-Link">
                                                • Law of Persons</a>
                                    </li>
                                    <li class="AspNet-Menu-Leaf">
                                          <a href="#" class="AspNet-Menu-Link">
                                                • Criminal Law</a>
                                    </li>
                              </ul>
                        </li>
                        <li class="AspNet-Menu-Leaf">
                              <a href="#" class="AspNet-Menu-Link">
                                    Support Staff</a>
                        </li>
                        <li class="AspNet-Menu-Leaf">
                              <a href="Contacts.aspx" class="AspNet-Menu-Link">
                                    Contacts</a>
                        </li>
                  </ul>
 
      </div>



here my css

/* MENU --------------------------------------------------------*/

.Menu
{
}

.Menu ul li
{
      background-position: right;
      font-family: 'Century Gothic';
      font-size: 14px;
      height: 38px;
      font-weight: normal;
      line-height: 38px;
      padding-left: 20px;
      padding-right: 40px;
      background-image: url(  '../images/dots.jpg' );
      background-repeat: no-repeat;
}

.Menu ul li a
{
      color: #FFFFFF;
}

.Menu ul li a:hover
{
      color: #fec054;
}

.Menu ul li AspNet-Menu-Leaf  AspNet-Menu-Selected
{
      color: #fec054;
}


.Menu ul li ul
{
      margin-top: -3px;
}

.Menu ul li ul li
{
      padding: 0;
      z-index: 2;
      background-color: #49191c;
      background-image: url(       '../images/red_bg.jpg' );
      background-repeat: repeat;
      line-height: 25px;
      width: 170px;
}

.Menu ul li ul li a
{
      font-family: Arial;
      font-size: 12px;
      color: #FFFFFF;
      font-style: italic;
      padding-right: 10px;
      padding-left: 10px;
}

.Menu ul li ul li a:hover
{
      background-color: #582427;
      color: #FFFFFF;
}

here c# code to set the select couse the menu is in the materpage


    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            Menu menu = (Menu)(this.Master.FindControl("Menu"));
            menu.FindItem("Profile").Selected = true;
        }
    }