Please keep in mind, however, that there are also simple technical terms where it makes no sense to produce a translation. These are quasi signal words that you look for and then don’t find. So in German “cover” and “contain” have been translated in the picture backgrounds. I am glad that nobody had the idea to translate “Masonry” into “Mauerwerk”.
Because that doesn’t help any one – at least with css creation of a rule. Because there English is the language of choice. Something like that:
“hintergrund-größe: strecken” doesn’t help then. “background-size: cover” already.
So I wouldn’t want to know translated terms that have a direct relation to css as well.
There are further examples
featured image slider for : “Bildwechsler für hervorgehobene Bilder ” that means : image changer for highlighted images

The thing is that these elements are created after the DOM has been loaded. So we had to have a “Listener” when there was a Change on the DOM.
I knew that former function – and i know that this is a deprected one- but the function still seems to works in all browsers

Maybe someone ( more competent than I am ) could tell us to do it with MutationObserver – This seems to be the modern variant of listening to DOM.

function masonry_newtab(){
?>
<script>
(function($){
  $(document).ready(function($){ 
    $('body').on('DOMNodeInserted', function(){
      $('.av-masonry-container a').attr('target', '_blank');
    });
  });
})(jQuery);
</script>
<?php
}
add_action('wp_footer', 'masonry_newtab');

try this in functions.php of your child-theme instead the old rule

https://kriesi.at/support/topic/some-hints-and-advice-to-update-enfold/#post-1056107

always the savest method to do this.

Da musst du dann auf die Mods hier warten, da ich deinen Link ( wahrscheinlich im private content ) nicht sehe kann ich da schlecht Tips zu geben.

i think it is set by:
on default it is black and opacity of 0.8

.mfp-zoom-in.mfp-ready.mfp-bg {
    opacity: 1;
    background-color: #900;
}

btw. the size of the lightbox is defined over max-width:

.mfp-iframe-holder .mfp-content {
    max-width: 80vw !important;
}

• This reply was modified 6 years, 11 months ago by Guenni007.

to the dev and mods: this would happen again and again with the older demo files.
i would recomend you to go over the demo xml files to correct those links to the new servers?

download all images from the demo page and upload it to your media library.
After that – replace the missing images with yours.
Here you can download the most of those spa images : https://webers-testseite.de/spa.zip

The precondition for your actions should of course be access to the website. Technically it may be easier to do this than to do it legally.
Otherwise the penalties could be higher than the loss of your salary, because it is a difficult legal question.
Here in Germany, for example, it is the case that a craftsman who has rendered his services but has not been paid for them is not entitled to remove these services (e.g. wall tiles, installed electrical cables etc.).
I would strongly advise against deactivation.
The web page shut down is like you indicate it clearly also not rightfully. If a backup of the older version exists – that would be a possibility to stay the site online but not to make your service available until then it will be paid.
_____________
but don’t worry too much; I’m also a printing service provider.
If a customer leaves me with an invoice, I lose a large part of my pre-invested money in addition to my work.
One learns from such disappointments to prepare better contracts and to demand interim invoices for partial services supplied.

ok – take this code to child-theme functions.php:

add_action('wp_footer', 'open_external_links_in_newtab');
function open_external_links_in_newtab(){
?>
<script type="text/javascript">
(function($) {
	$('a').not('a[href*="webers-testseite.de"]').attr({
		'target':'_blank',
		'rel': 'nofollow noreferrer',
	})
})(jQuery);
</script>
<?php
}

but read on your link above : Collateral damage and https versus http

so it might be better to only do this to links which starts with http only:

add_action('wp_footer', 'open_external_links_in_newtab');
function open_external_links_in_newtab(){
?>
<script type="text/javascript">
(function($) {
	$('a[href^="http:"]').not('a[href*="webers-testseite.de"]').attr({
		'target':'_blank',
		'rel': 'nofollow noreferrer',
	})
})(jQuery);
</script>
<?php
}

Well this curly bracket is definitly the source for that – i can see it in developer tools. Adding the bracket will end in a wider container.:

#top h1 a, #top h2 a, #top h3 a, #top h4 a, #top h5 a, #top h6 a {
    color: #da3027;
}

(Enlarge video to fullscreen to see what happens on adding the bracket)
https://webers-testseite.de/askvirgo.mp4

But the other reason could be the source for that your quick css isn’t saved to the dynamic_avia folder.
Maybe a Mod here has to login to an admin account to see what is the reason for that. Sorry in this case you need to wait for a mod here.

Then on the infogov_theme.css ( maybe this is your quick css)
on the rule:

#top h1 a, #top h2 a, #top h3 a, #top h4 a, #top h5 a, #top h6 a {
    color: #da3027;

there is the closing curly bracket missing !!! – and that makes all following rules unvalid!
there is on the rule: #top #main .bbp-template-notice, #top #main .bbp-template-notice a
a doubled semi-colon – after background: background: #a6bfde;;
don’t know if this might be an additional troublemaker – but it is not css conform.

• This reply was modified 6 years, 11 months ago by Guenni007.

well to change the position is a bit code in child-theme functions.php:
f.e. here to change the link to an anchor link is easy too;
but to avoid that the link does not go in lightbox is hard to find for me now ( just to delete the lightbox and lightbox-added class is not enough)

( this is only for your testpage 130 )

function change_position() { 
if(is_page(130)){
?>
<script>
(function($){
	$('.avia-gallery-thumb').insertBefore($('.avia-gallery-big'));
	$('.avia-gallery-big').css({"float": "left","width": "100%" });
	$('.avia-gallery-thumb').find('a[data-onclick="4"]').prop("href", "/test2/#socket");
	$('.avia-gallery-thumb').find('a[data-onclick="4"]').attr('target', '_self');
})(jQuery);
</script>
<?php
}
}
add_action('wp_footer', 'change_position');

Yes i prooved it: only if i set absolute path in the quick css – there is no url-replacement when switch on the merging

by the way, a container can have more than one background-image. See here a little tutorial how to make it.
Each attribut can be styled separatly : https://webers-testseite.de/multiple-background-images/

2nd: skew back the container with the fonts.