well we have to see it.

maybe it is quiet simple that the landscape images are to small in that grid!
see here the first row:

http://webers-testseite.de/enf02/nineimages/

all landscapes are too small to show the hover effect

I thought the offical advice is to deactivate the embedded plugin and install the standalone extra.

If you have a standalone license – you have the posibility to update it via your api code.
If you have a standalone license you better deactivate the embeded layerslider by adding to child-theme functions.php:

add_theme_support('deactivate_layerslider');

and than upload the layerslider plugin.

• This reply was modified 10 years, 1 month ago by Guenni007.

yes i can confirm this !

and layer-slider does not work with bwp-minify even if i do the advanced setup to “not minify” of every layerslider script and css

• This reply was modified 10 years, 1 month ago by Guenni007.

you don’t need columns for that.
Take a galery and thumbs are small enough to get 9 images beside each other (perhaps portfolio-small as thumbnails)
on galery-columns you choose 9 – thats it

edit : no – it does not work with links to different places ( not the images)

Parner-Logo Element only got 8 columns if this is enough it makes sence to not choose an odd number of columns for responsive design.

• This reply was modified 10 years, 2 months ago by Guenni007.

but you set this item yourself on that menu!

nevertheless:

.responsive #menu-item-3261 {
    display: none !important;
}

btw. : your hoster or you did not activate gzip compression. This is one reason for slow loading speed.

• This reply was modified 10 years, 2 months ago by Guenni007.

well – i can see images on your site! even all light-box Images

Never – a capital of ß does not exist in german Language! You can use SZ :lol

Duden Regel 160:

Regel 160:
2. Auch bei Verwendung von Großbuchstaben steht SS für ß <§ 25 E3>.

STRASSE, AUSSEN, FUSSBALL

zusatz:

In Dokumenten kann bei Namen aus Gründen der Eindeutigkeit auch bei Großbuchstaben das ß verwendet werden.

Für den im internationalen Standard-Zeichensatz „Unicode” (ISO/IEC 10646) verzeichneten Großbuchstaben für das ß gibt es derzeit noch keine allgemein verwendete Schriftform. Er ist nicht Gegenstand der amtlichen Rechtschreibregelung.

zB.: HEINZ GROßE

du kannst das ß wahrscheinlich durch ß erzwingen

• This reply was modified 10 years, 2 months ago by Guenni007.

try to add on your child-theme functions.php:

function gallery_title_fix(){
?>
<script>
(function($){
    $(window).load(function() {
      $('.lightbox-added img').each(function(){
            var lin = $(this).attr('alt');
            $(this).attr('title',lin);
        });
    });
})(jQuery);
</script>
<?php
}
add_action('wp_footer', 'gallery_title_fix');

this will show instead of the title the description of the media set on Media – i guess you will find similar things for alt Attribut

yes this was made due to the background transparency of the header on scrolling – but if you use a full color than it is obsolete!
on white case there was before a 0.8 opacity of header and a full white under ul – this looks awfull.
but with your brown this is not important.

just for you to learn :lol
this

.av_alternate_logo_active #avia-menu {
    background: rgba(0, 0, 0, 0) none repeat scroll 0 0 !important;
}

does not overwrite the rule :

#header_main #avia-menu {
    background: #fff !important
}

but this does !

.av_alternate_logo_active #header_main #avia-menu {
    background: rgba(0, 0, 0, 0) none repeat scroll 0 0 !important;
}

because it is more specific ( it is a special case of the other)
;)

these settings above were for your first choosen normal (88px) hight – for the small nav you need this instead

.html_header_top .av_bottom_nav_header .main_menu ul:first-child > li a {
    height: 35px;
    line-height: 35px;
}

hm i wait until you are ready with your decision of the hight: a few minutes ago there was a hight of 88px now it is small.

because all values depends on that decision