[Typo3] CSS and tt_news

[Martin S]

I am still having problems with inconsecventional rendering of CSS in 
tt_news.

In this template:

<!-- ###TEMPLATE_SINGLE### begin
This subpart is used to display single news items
-->

<div class="news-single-item">
<h1>###NEWS_TITLE###</h1>
<p class="news-single-author">###NEWS_AUTHOR###</p>
<p class="news-single-intro">###NEWS_SUBHEADER###</p>
###NEWS_IMAGE### 
<p>###NEWS_CONTENT###</p>
<hr class="clearer" />

###NEWS_SINGLE_PAGEBROWSER###

</div> 
<!-- ###TEMPLATE_SINGLE### end -->

and this addition to my template

plugin.tt_news {
_CSS_DEFAULT_STYLE (
.news-single-author {
padding-bottom: 3px;
margin:0px 15px 20px 0px;
font-size: 20px;
font-family: Constantia, Georgia, serif;
}
.news-single-intro {
margin:10px 15px 20px 0px;
font-size: 25px;
font-family: sans-serif;
}
)
}

Ony changes to .news-single-author is rendered in the front-end.
Also, I'd prefer to add *all* CSS to a style sheet, but I only find 
templateFile = 
fileadmin/templates/distortion/tt_news_distortion_template.html
not someway to specify a CSS-file.

What am i missing?

Martin S

-- 
Regards,

Martin S