#news {

background:#FFFFF5 url(img/newstlo.gif) repeat-x;
border: 1px solid #BEF19C;
text-align: justify;
color: darkgreen;
height: auto;
font-size: 10px;
display: block;
margin: 10px 0px 10px 0px;
padding: 0px 10px 10px 10px;
}

#newslewe {
width: 250px;
float: right;
display: block;

}

#news img{
margin: 0px 10px 0px 0px;
border:2px solid #FFFFFF;
}

#newsprawe {
display: block;
width: 250px;
border-right: 3px dotted;
padding-right: 17px;
}

<div id="news">
<div id="newslewe">
<?php $temp_query = $wp_query; query_posts('cat=17,13,15,11,9,10&posts_per_page=5&orderby=ASC'); ?> <?php if (have_posts()) : while (have_posts()) : the_post(); ?><a href="<?php echo get_permalink() ?>"><h4><?php the_title(); ?></h4></a><?php the_content('Czytaj dalej &raquo;'); ?><div id="komentarze"><?php the_time('F jS, Y') ?> | <?php comments_popup_link('Brak komentarzy »', '1 komentarz »', '% komantarzy »'); ?></div><?php endwhile; endif; ?> <?php $wp_query = $temp_query; ?>
</div>
  
<div id="newsprawe">
<?php $temp_query = $wp_query; query_posts('cat=18,16,12,14,25,28,26&posts_per_page=5&orderby=ASC'); ?> <?php if (have_posts()) : while (have_posts()) : the_post(); ?> <a href="<?php echo get_permalink() ?>"><h4><?php the_title(); ?></h4></a><?php the_content('Czytaj dalej &raquo;'); ?><div id="komentarze"><?php the_time('F jS, Y') ?> | <?php comments_popup_link('Brak komentarzy »', '1 komentarz »', '% komantarzy »'); ?></div><?php endwhile; endif; ?> <?php $wp_query = $temp_query; ?>
</div>
</div>

overflow:hidden;