Hi,
uff, I think, I see not the wood for the trees :-(
I have checked my loop-index.php, to get the term "read more" in a new, separate line as the post's content.
<div class="entry-content">
<?php
if(strpos($avia_config['layout'], 'medium_image sidebar') !== false) echo $slider->display_small('blog');
the_content(__('Read more →','avia_framework'));
if(has_tag() && is_single())
{
echo '<span class="blog-tags">';
echo the_tags(''.__('Stichworte: ','avia_framework').'<span>');
echo '</span></span>';
}
?>
</div>
CSS
.more-link {
display: inline-block;
font-size: 11px;
font-style: italic;
padding-top: 0;
}
live (site in maintenance mode):
This blog overview page (with the post excerpt, that you see above) is created with a dynamic template, if this is relevant:
1 page with slideshow and some intro text + the "blog" element after it.
Any idea for changing the php or the CSS file?
Create a new thread and tell me what problems you are encountering and what you want to know. 
There is no step 3 :) 
