This site was built by a consultant back in 2016 and handed off to us to manage.

Are you familiar with using a ftp client? Please go to your ftp folder of enfold-child and have a look if there are other files than :
style.css , functions.php and screenshot.png – if so – please tell us what folders/files are in additon on the server.
Maybe that consultant has created some own child-theme files.
Updating via the dashboard does not overwrite these files ( and that is among other things the advantage of a child theme ) – but sometimes when essential files are updated the child-theme files had to be adjusted.
F.e. some users got an own child-theme header.php – there was a time where the lightbox implementation changes on Enfold Parent Theme ( and that is in header.php) – so after updating the lightbox does not work anymore.
it would help if we knew if such extra child files existed.

Next assumption: Updating via the dashboard does not always work correctly. It seems to finish the update process successfully, but it has left write errors.
i do always update via ftp this way: https://kriesi.at/support/topic/some-hints-and-advice-to-update-enfold/#post-1056107
This also has the advantage that there is always a rollback in case of inconsistencies.

If you have your child-theme – than you can try that if it brings back a working textblock alb. ( except there are the given : Maybe on top )

i have that blue on your site no white font on white background:
thats what my developer tools gives for your site:

::selection {
    background-color: #3c5db1;
    color: white;
}

if you want to have a different setting do not forget to set for moz selection

• This reply was modified 5 years, 6 months ago by Guenni007.

the code above is complete?
every opening tag – needs a closing one – so every <ul> needs a </ul>
but why three lists ?
i guess this will be enough code:

<ul class="icon-bullets">
 	<li class="icon-location"><a href="https://google-maps-link" rel="nofollow">Address</a></li>
 	<li class="icon-phone"><a href="tel:+000000000" rel="nofollow">(+000) 000 000 000</a></li>
 	<li class="icon-mail"><a href="mailto: (Email address hidden if logged out) " rel="nofollow"> (Email address hidden if logged out) </a></li>
</ul>

and:

ul.icon-bullets li {
	list-style: none;	
}

ul.icon-bullets li {
	padding-left: 8px; 	
}

ul.icon-bullets li::before {
    font-family: 'entypo-fontello';
    font-size: 23px;
    font-weight: normal;
    position: absolute;
    left: -6px;
    width: 30px;
    text-align: center;
}

ul.icon-bullets li.icon-location:before { content: '\e842' }
ul.icon-bullets li.icon-phone:before { content: '\e854' }
ul.icon-bullets li.icon-mail:before { content: '\e805' }

with text-align you decide where the icons are in the before containers.

can not test your icon code

yes that would be nice – the mathematic is very ease and the avia-snippet-sticky-header.js could be as it is only these two factors had to be in relation to an input field ( f.e. shrink_factor – with standard : 2 ) on register-admin-options.php – this input field has dependency like custom height only visible when custom height is choosen.

f.e.:

  $avia_elements[]  =  array(
					"slug"	=> "header",
					"name" 	=> __("Header Shrink Factor", 'avia_framework'),
					"desc" 	=> __("Choose a custom shrink factor - two digits f.e. 2.85", 'avia_framework'),
					"id" 	  => "header_shrink_factor",
					"type" 	=> "text",
					"std" 	=> "2",
					"required" => array('header_size','custom') );

the custom height is not important on those calculations – because it can be shortend

one could also rearrange this formula, since division by a quotient is equal to multiplication by the reciprocal value

on line 64 : if(st < el_height*(shrink_factor-1)/shrink_factor
on line 76 : newH = el_height/shrink_factor;
thats all.

• This reply was modified 5 years, 6 months ago by Guenni007.

if it is only for a few headings – open that page and open that heading ( if the page is made with the advanced layout builder)
Sadly only the other heading styles not the standard style got this option on Style tab to set for 4 different screen width a font-size:

• This reply was modified 5 years, 6 months ago by Guenni007.

you found the solution yourself?
i do not see the issue on your site!
otherwise you can influence the hilite color by:

::selection {
  background: #fff67a !important; 
   color: #000 !important; 
}
::-moz-selection {
  background: #fff67a !important; 
color: #000 !important; 
}

on masonry or on image alb element?
On Masonry there is an option on advanced tab – image effect: greyscale effect.

On images as Victoria has already said : they have to be uploaded and inserted as colored images first – then they were set to grayscale by css.
if you do not want to have it on all images ( see jordans css with #main as first selector ) – i would give a custom class like: gray-to-color to the image element – then this to quick css:

.avia-image-container.gray-to-color img {
          -webkit-filter: grayscale(1);
                  filter: grayscale(1);
}

.avia-image-container.gray-to-color img:hover {
  -webkit-filter: none !important ;
          filter: none !important ;
}

and yes – if you got a link on them – remove the overlay :

.gray-to-color .image-overlay {
    display: none !important;
}

only change the size ( start height and end height should be bigger ) but the shrink ration stayes the same : 1/2
or do you intend to change that too?

Introduction:
https://kriesi.at/support/topic/shrinking-of-header-amount-an-info/

and here vor actual solution : https://kriesi.at/support/topic/shrinking-of-header-amount-an-info/#post-1044887

i think it will be best to have a child-theme masonry-entries.js file and load that via child-theme functions.php:

function wp_change_masonry_animation() {
   wp_deregister_script( 'avia-module-masonry' );
   wp_enqueue_script( 'avia-module-masonry-child', get_stylesheet_directory_uri().'/js/masonry_entries.js', array( 'avia-module-isotope' ), false, true );
}
add_action( 'wp_enqueue_scripts', 'wp_change_masonry_animation', 100 );

i think we even can load that only for specific sites by if-clauses.
then put the edited masonry-entries.js – into the child-theme/js/ folder
change the line 257 to f.e.:
masonry.waypoint(start_animation , { offset: '95%'} );

so i think this is norml – and i avoid that on placing a white boarder on the bottom of that color-section : but that rearange of columns not – that is something different.

just for info: on masonry-entries.js line 257:
masonry.waypoint(start_animation , { offset: '80%'} );

and on shortcodes.js lines 217ff:

function activate_waypoints(container)
	{
		//activates simple css animations of the content once the user scrolls to an elements
		if($.fn.avia_waypoints)
		{
			if(typeof container == 'undefined'){ container = 'body';};

			$('.avia_animate_when_visible', container).avia_waypoints();
			$('.avia_animate_when_almost_visible', container).avia_waypoints({ offset: '80%'});
			
			if(container == 'body') container = '.avia_desktop body';
			$('.av-animated-generic', container).avia_waypoints({ offset: '95%'});
		}
	}

Sadly i do not see any filter to change offset for a specific element ( f.e. custom-class or ID )

• This reply was modified 5 years, 6 months ago by Guenni007.

das würde ich nicht als shortcode bezeichnen.
das ist halt html. Kannst du mal bitte den gesamten code hier einblenden, – bitte nutze den code tag hier , damit ich durch copy&paste den schneller prüfen kann. Am besten wäre sogar ein link zu einer seite wo das funktioniert.
wo setzt du den code von oben ein. In einem Post ( mit oder ohne Advanced Layout builder? – im Visual mode oder Text mode ?)

is in content f.e. in text editor etc. ?

try to activate the do_shortcode for widget, content or nav etc ( this to child-theme functions.php )

add_filter('widget_text', 'do_shortcode');
add_filter('the_content', 'do_shortcode');
add_filter('wp_nav_menu_items', 'do_shortcode');

i use for it the socket social icons . They had to be activated ! as Ismael too mentioned for the other solution!
if you want to see social icons in the socket as well – remove the line in the snippet that sets it to display : none
$('#socket .social_bookmarks').css({ 'display': 'none' });

( but they had to be in the DOM)

https://kriesi.at/support/topic/logo-oben-navigation-darunter-links-und-social-icons-rechts/#post-1204870

see test page: https://webers-testseite.de/pureinstall/

• This reply was modified 5 years, 6 months ago by Guenni007.

ich glaube ich vergaß zu erwähnen, dass diese Veränderte Script Datei dann in den Child-Theme unterordner js muss.
ist halt die normale Baumstruktur wie im Elternthema – ( ist nicht zwingend nötig, macht aber Sinn das beizubehalten. )
Siehst du ja auch oben in dem Snippet wo das veränderte script zunächst im Elternthema deregistriert wird , und dann das Child Script geladen wird.

Best would be to get familiar with developer tools of the browsers. Most ( i guess all ) have them implemented.
You can show with your mouse on a part of your page and via kontext menu ( often the right mouse button ) you can then choose “inspect” or similar.

Using the developer tools you can examine the site very well. Where which IDs or classes are; whether an element is a child element or a neighbour etc. pp.
So when I look at your page now, I see that you have unnecessarily reassigned this default class to the color-section. This doesn’t bother in this case, but is obsolete. I can see that you have given the class home-box this time.

this is what i see if i inspect the color-section of your homepage:
click to enlarge the image: