AccordionPane in ajax

.css

 .accheader
    {
        background-color:#2E4D7B;
        border:1px solid #2F4F4F;
        color:White;
        cursor:pointer;
        font-family: Arial,Sans-Serif;
        font-size:12px;
        font-weight:bold;
        margin-top:5px;
        padding:5px;
        width:730px;
       
       
   
    }
    .accheaderselected
    {
        background-color:#5078B3;
        border:1px solid #2F4F4F;
        color:White;
        cursor:pointer;
        font-family:Arial,Sans-Serif;
        font-size:12px;
        font-weight:bold;
        margin-top:5px;
        padding:5px;
        width:730px;
    }
    .acccontent
    {
        background-color:#D3DEEF;
        border-color:-moz-use-text-color #2F4F4F #2F4F4F;
        border-right: 1px dashed #2F4F4F;
        border-style: none dashed dashed;
        border-width: medium 1px 1px;
        padding: 10px 5px 5px;
        width:715px;
       
    }
 

.aspx


div class="accordation">
    <asp:Accordion ID="Accordion1" runat="server"
        FramesPerSecond="40" RequireOpenedPane="false" SuppressHeaderPostbacks="True"
        TransitionDuration="255" Enabled="true" HeaderCssClass="accheader"
        HeaderSelectedCssClass="accheaderselected" ContentCssClass="acccontent" FadeTransitions="true" AutoSize="Limit" SelectedIndex="0">
        <Panes>
            <asp:AccordionPane ID="AccordionPane1" runat="server">
            <Header><a href="" class="href">Articles</a></Header>
            <Content >
            <ul>
            <li>Animation/ Multimedia</li>
            <li>Engineering/ Technology</li>
           </ul>
             </Content>           
            </asp:AccordionPane>
        </Panes>
      </asp:Accordion>
</div>