css – Can you force text to not display if font is not loaded?

I am using a custom font to display some text at the beginning of my blog post. What I desire, is for the text to display only if the font has been installed by the user. Here is my first attempt:

<h4>An interesting numbering system<span style="font-family: 'Tolvtalsystem';
font-display: block">: &#x2474; &#x2475; &#x2476; &#x2477; &#x2478; &#x2479;
&#x247a; &#x247b; &#x247c; &#x247d; &#x247e; &#x247f;</span></h4>

However, reading closer on how font-display works, it appears to be that all the options always fall back to a default font; the various settings only instruct the browser on how long it takes and how it performs the check. Therefore, is there a way to use font-display (or some other CSS-trick) so that whatever is within the tag is displayed only if the font successfully loads?

Here is an image displaying the desired result:
Image displaying desired outputs using CSS property font-display.

javascript – Custom CSS AND JS Plugin not working with js code

I have a JS script which loads chatbot User interface. the scripts works everywhere on the internet except in WordPress. I have tried several other plugins but the issue is same…

    var str = window.location.href;

    var params={};


    .replace(/(?&)+((^=&)+)=((^&)*)/gi, function(str,key,value) {

      params(key) = value;


    window.CCHAT_CONFIG = {

      EMBED_TOKEN: typeof(params.token) !== "undefined" && params.token !== null ? params.token : "f0a3dc1f865a4b349a11b78282c2ab0f",

      HOST_URL: ""


    (function() {

      window.business_name = 'Welcome to DentalChat!';

      window.business_ID = '153';

      window.widgetTimeout = 1;
      window.NAME = "DentalChat"

      var scriptTag = document.createElement('script');

      scriptTag.type = 'text/javascript';

      scriptTag.async = true;

      scriptTag.src = window.CCHAT_CONFIG.HOST_URL + 'loader.js?t='+Math.random();

      var s = document.getElementsByTagName('script')(0);

      s.parentNode.insertBefore(scriptTag, s);


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Missing “Additional CSS” option in Customizer

Since upgrading to WordPress 5.7, the “Additional CSS” option seems to be missing in Customizer at Appearance -> Customize on various WordPress websites I look after with various different themes including Astra and GeneratePress.

I have updated the plugins and themes to the latest versions but this has not helped.

I realise I can add custom CSS via a plugin and possibly via a child theme but what happened to this option?

WPBakery JS composer unused css

is there a way on how to remove this unused css of /wp-content/plugins/js_composer/assets/css/js_composer.min.css? It’s using so much data without being used.​

enter image description here

scrolling – How can I disable CSS scrollbars before taking a screenshot in Firefox?

If I take a full-page screenshot of a Wikipedia page I get the whole page of text, including content that is not currently visible in the Firefox window. If I print the page to PDF, I also get all the content.

However, if a web page has CSS scrollbars then even a full-page screenshot is limited to what is visible in the window. Usually if I print the same page to PDF, I get all the content, but not always. Other scrolling mechanisms like iframes don’t work under any circumstances.

I can with effort identify and disable scrolling on individual div boxes using Firefox’s inspection tools, but I have to do this every time and it’s very fiddly.

Is there any way to “flatten” an arbitrary web page so that I can take a full-page screenshot and get all the content?

html – problemas en css con listas con list-style-type: decimal; al intentar cambiar color del link y número al mismo tiempo

<!DOCTYPE html>
<html lang="en">
            <meta charset="utf-8">
            #nav-aside ul li {
                        list-style-type: decimal;
            #nav-aside ul li a {
                text-decoration: none;
            #nav-aside ul li:hover{
                #nav-aside ul li a:hover{
                #nav-aside ul li a:focus{
                            font-style: italic;

        <nav id="nav-aside">
               <li><a href="https://es.stackoverflow.com/javascript:LeerArchivoTXT("FicheroTexto.txt')">Extraer Datos fichero texto</a></li>
               <li><a href="javascript:LeerArchivoXML('DatosAgenda.xml')">Extraer datos fichero XML</a></li>

css – How to update margins in SharePoint list

There is no such thing like “margins” in SharePoint list forms.

It’s all HTML & you have to hide the unnecessary HTML elements at the top by identifying their “selectors” & applying custom CSS.


div#divId {
    display: none

Or if there is “margin” or “padding” applied to HTML elements, remove it.


div#contentRow {
    padding-top: 0px !important

Add custom CSS using Content editor or Script editor web part on “NewForm.aspx” page.

Tailwind CSS text and image on same line?

Using Tailwind CSS

<!doctype html>
  <meta charset="UTF-8" />
  <link href="tailwind.css" rel="stylesheet">
<p>With TailwindCss before<img src="https://webmasters.stackexchange.com/at.png">after.com</p>


With Tailwind CSS

with the link removed:

<link href="tailwind.css" rel="stylesheet">

it produces:

Without Tailwind CSS

What is needed to get the Tailwind CSS version to match the original where the text and image are on the same line?