CSS : Why are there two colons here? span::before

Channel:
India Hey Delphi
Subscribers:
76,400
Published on ● Video Link: https://www.youtube.com/watch?v=fg5atQM32Sw


Duration: 1:00
1 views
0

CSS : Why are there two colons here? span::before
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I'm going to share a hidden feature with you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
After that, type the word 'awesome' on your keyboard.
Your YouTube progress bar will transform into a flashing rainbow.

A little intro about me,
Hey, I'm known as Delphi.
I am here to aid you in getting answers to your questions.
CSS : Why are there two colons here? span::before
I welcome your comments and chats if you have more detailed queries.
If you have an answer or any relevant information to share, please comment below.
A 'heart' from me will be given as a sign of appreciation for your answer.
two span::before are Why here? : there CSS colons



Other Videos By Hey Delphi


2023-04-16CSS : Is there a Ruby on Rails layouts/css archive?
2023-04-16PHP : When using PHP7, is it necessary to document methods with PHPDoc?
2023-04-16R : How to use R to solve/pick the best people for a job - with restraints?
2023-04-16C++ : Is it safe to use boost::optional in interprocess memory?
2023-04-16NodeJS : How to do testing with Jest and Knex in TypeScript?
2023-04-16Windows : Is it good idea to shift from Web Development to Windows Development
2023-04-16C# : What is the difference between MSTest.TestAdapter vs MSTest.TestFramework and when do I need wh
2023-04-16NodeJS : How to simplify this test if variable is "something"?
2023-04-16R : How to eliminate “NA/NaN/Inf in foreign function call (arg 3)� in
2023-04-16SQL : How many arguments does COALESCE accept?
2023-04-16CSS : Why are there two colons here? span::before
2023-04-16SQL : How can I reference a column with a space in the name?
2023-04-16Array : Is it correct to use Array.CopyTo to copy elements or should a for-loop always be used?
2023-04-16C++ : How to block running two instances of the same program?
2023-04-16MySQL : Will ResultSet leak if not explicitly closed?
2023-04-16HTML : How to put a PHP form into a modal
2023-04-16Django : Can't Get AJAX to django
2023-04-16NodeJS : How to Upload file to Node.js using Ember Droplet?
2023-04-16Windows : How can I reset a Windows process to a previous state?
2023-04-16jQuery : How to run Jquery after DOM is loaded in Angular Js
2023-04-16C++ : How extract all OIDs from certificate with OpenSSL