I have the following code in my web page

<div class="RegFieldsCountry">
<ajaxToolkit:ComboBox ID="Country" runat="server" CssClass="RegComboEntry" TabIndex="8" Width="180" 
     ValidationGroup="SetUserValGroup" AppendDataBoundItems="true" DropDownStyle="DropDown" ToolTip="Country Selection" 
     BackColor="#C0C0C0" ValidateRequestMode="Enabled" EnableViewState="true" ListItemHoverCssClass="CountryHoverListItem"/>
<asp:RequiredFieldValidator ID="RequiredRegComboValidator" runat="server" ControlToValidate="Country" ErrorMessage="Η επιλογή χώρας επιβάλλεται." ToolTip="Η επιλογή χώρας επιβάλλεται." ForeColor="red" ValidationGroup="SetUserValGroup" CssClass="RequiredValidator"/>
</div>

What I get from that is a ComboBox in the exact place on page inside of a Fildset, and a Drop Down List far away in right - down of the page outside of the Fieldset.
What I need is to have the Drop Down List just below of the control.

Is there someone to assist me on this issue?