Thin lines with cfdocument

[LordDragon91]

Hello-
I'm a novice in CF9 world. I need to create a report in pdf with some tables. I've created it with cfdocument tag and css style.
Cfdocument doesn't support all the css styles[0] such as border-collapse and border-style:"thin". My problem is that I can't create a line very thin.
I've tried with css border-width with many units and values but the width doesn't go under 0.1em or 1px so I can't do lines as thin as those produced by ColdFusion Report Builder.

Can anyone tell me how can I create finer lines?

Many thanks for any suggestion,

Bryan

[0] http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7c21.html

[gordon_va]

Tables are so 90's but this does seem to work for cfdocument pdf (inconsistent on web browser display though):

.tbl {background-color:#000;}
.tbl td,th,caption{background-color:#fff}

...

<table cellspacing="1" class="tbl">
...
</table>

(border-spacing in style setting doesn't work - you have to put the attr in the table tag)