WHAT IS A after in CSS?
In CSS, ::after creates a pseudo-element that is the last child of the selected element. It is often used to add cosmetic content to an element with the content property. It is inline by default.
How do you write after CSS?
The ::after selector inserts something after the content of each selected element(s). Use the content property to specify the content to insert. Use the ::before selector to insert something before the content.
What is CSS before after?
The CSS ::before selector inserts content before a selected element. CSS :after inserts content after a specified element. These selectors are commonly used to add text before or after a paragraph or a link.
What is the difference between after and :: after in CSS?
Closed 7 years ago. It says the difference is that :after is CSS2, while ::after is CSS3.
What is the after selector?
The :after selector is a pseudo-class that allows you to add content after a selected element. This element is an inline element.
What does Z-Index do?
The z-index property in CSS controls the vertical stacking order of elements that overlap. As in, which one appears as if it is physically closer to you. z-index only affects elements that have a position value other than static (the default).
What Is REM in CSS?
To recap, the rem unit means “The root element’s font-size”. (rem stands for “root em”.) The
- with a class of rems take their sizing from the root element ( ). This means that each successive level of nesting does not keep getting larger.
What is the difference between :: after and after?
The reason for this is that ‘after’ as an adverb is a less common usage, and it makes a sentence sound incomplete, as if ‘after’ was being used as a preposition. So while there is technically no difference between ‘after’ as an adverb and ‘afterward’, generally most native speakers prefer ‘afterward’ or ‘afterwards’.