How do I remove the gap between header and background?

[smudgie]

I have added my header into the page, and also added a background image so that it all looks seemless, however I can't get rid of small gap between them (see attached).

I have also included the Act_Header code as I pesume I should be amending this rather than Act_Primary?

Thanks

<!-- Header HTML begin -->
<!-- This file is used to build the page headers including the title, logo, etc. -->

NETQUOTEVAR:LOGOIMAGE

<!-- If customer accounts are in operation following two lines allow displaying -->
<!-- User name and customer account name on every page -->
<BR>
<Actinic:NOWSERVING/>
<Actinic:CURRACCOUNT/><Actinic:LOGOUT_SIMPLE/>
<!-- NETQUOTEVAR:LOGINLINK -->

<!-- The following two lines can be uncommented and moved to include the section image -->
<!-- and description in the section page headers -->
<!-- NETQUOTEVAR:SECTIONIMAGE -->
<!-- NETQUOTEVAR:SECTIONTEXT -->

<!--<H1>NETQUOTEVAR:PAGEHEADER</H1>-->

<span class="actxsmall"><b>NETQUOTEVAR:HEADERTEXT</b></span>

NETQUOTEVAR:SEPARATORBAR

<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 WIDTH="CUSTOMVAR:ACTSTDWIDTH" ALIGN="CENTER">
<TR>
NETQUOTEVAR:HEADERGUIDE
</TR>
</TABLE>

NETQUOTEVAR:SEPARATORBAR

<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td align="center"><span class="actxsmall"> NETQUOTEVAR:CARTCOOKIEITEMS
<script language="JavaScript">document.write(getCartItem(3));</script>, NETQUOTEVAR:CARTCOOKIEVALUE <script language="JavaScript">document.write(getCartItem(1));</script>
</span> </td>
<td>NETQUOTEVAR:SIMPLESEARCH</td>
</tr>
</table>
NETQUOTEVAR:SEPARATORBAR

<!-- This file is used to build the page headers including the title, logo, etc. -->
<!-- Header HTML end -->

[smudgie]

Problem solved!