<div dir="ltr"><div>Hi Nasser<br></div><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
But I noticed that in HTML, only the horizontal table lines<br>
have gray color but the vertical line are still black.<br>
<br>
Is this by design? In pdf, all lines (vertical and horizontal)<br>
in the table become gray.<br></blockquote><div><br></div><div>You are right. The vertical lines should be coloured too. I've fixed that in TeX4ht sources, it should work soon.</div><div><br></div><div>Best,</div><div>Michal <br></div></div></div>