espacio de las columnas de los articulo

[fanny0]

no las tablas...son solo para vizualizar más menos el ancho...

acá está el css ...es de una template ya existente, yo solo lo estoy modificando

/**
* @version $Id: position.css 10387 2008-06-03 10:59:16Z pasamio $
* @author Design & Accessible Team ( Angie Radtke / Robert Deutz )
* @package Joomla
* @subpackage Accessible-Template-Beez
* @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant to the
* GNU General Public License, and as distributed it includes or is derivative
* of works licensed under the GNU General Public License or other free or open
* source software licenses. See COPYRIGHT.php for copyright notices and
* details.
*/

*
{
margin: 0;
padding: 0;
}

body
{
background: #BBFFBB;
color: #000000;
font-family: arial, helvetica, sans-serif;
font-size: 100.1%;
padding: 0px;
text-align: center;
}

/* ################ Position ################ */
#all
{
background: #FFFFFF;
border: solid 1px #fff;
color: #000000;
font-size: 0.8em;
margin: 0 auto;
max-width: 786px;
padding: 0 0px 0px 3px;
text-align: left;
}

#page { }

#header
{
background: #fff;
color: #000000;
margin: 0;
position: relative;
text-align: right;
border-bottom: solid 0px #ffffff;

}

#contentarea,#contentarea2
{
border: solid 0px #000;
margin: 0;
padding: 0px 0px 0px 0px;
position: relative;
overflow: hidden;
}
#wrapper { margin: 0 0 0 0%}
#left
{
background: #FFF;
border-right: solid 0px #009900;
float: left;
margin: 0px 0 0 0;
width: 0%;
}

#right
{
color: #000;
float:left;
width: 0%;
padding-top:0px

}

#main2
{
background: #fff;
width:64%;
padding: 25px 20px 20px 20px;
position: relative;
min-height:520px;
float:left;


}

#main
{
background: #fff;
margin: 0 0px 0 0;
padding: 0px 0px 0px 0px;
position: relative;
}

/* ###################### generell ###################### */
.unsichtbar,.u2,.invisible , .unseen
{
display: inline;
height: 0px;
left: -3000px;
position: absolute;
top: -2000px;
width: 0px;
z-index: 200;

}

.wrap
{
border: 0;
clear: both;
float: none;
font-size: 1px;
height: 0;
line-height: 1px;
margin: 0;
padding: 0;
visibility: hidden;
}

#logo
{
font-size: 1em !important;
font-weight: bold !important;
position: relative;
text-align: left;
text-transform: none !important;
z-index: 0;
margin-top: 1em;
}

#logo img { display: block; }

#logo span
{
display: block;
margin: 0px 0 0 100px !important;
border-bottom: solid 1px #666;
}

/* ############### main * ########################### */
/* position */
.leading
{
background: #ffffff ;
border: solid 0px #ffffff;
color: #666666;
margin: 0px 0px 0px 0px;
padding: 0px 0px 0px 0px;
position: relative;
}

.leading_separator
{
border-bottom: solid 0px #333333;
display: block;
height: 10px;
margin: 0 0 0px 0;
}

.article_separator
{
border: solid 1px #333333;
display: none;
margin: 0px 0 0px 0;
}

.blog { padding: 0; }

.cols1
{
display: block;
float: none !important;
margin: 0 !important;
}

.cols2 { width: 30%; }
.cols3 { width: 30%; }


.column1 , .column2 ,
{
border: solid 0px #ffffff;
margin: 0 5px 0 0;
position: relative;
}

.column2 , .column1
{
float: left;
margin: 0;
}

.column2
{
float: right;
margin: 0;
width: 30%;
}

.column3
{
float: right;
margin: 0;
width: 30%;
}

.article_row
{
margin: 0px 0 0px 0;
padding: 0;
overflow: hidden;
}

.article_column
{
border: solid 0px #ccc;
padding: 5px 5px 5px 0;
}

.row_separator2
{
display: block;
clear: both;
margin: 0;
border: solid 0px;
}