Bright Side on MSN: 12 before and after photos that prove happy and kind people simply don’t age
12 before and after photos that prove happy and kind people simply don’t age
So I read the docs and probably understand the purpose of ::before and ::after. If my understanding is correct, they should always work in combination with other elements. But the web page I'm look...
The :before and :after pseudo-elements inherit any inheritable properties from the element in the document tree to which they are attached. For example, the following rules insert an open quote mark before every Q element.
Explains the purpose and functionality of :before and :after pseudo-elements in CSS.
The command in the first pipe uses grep to print out all the text that appears a specified number of lines before the matching string, and an additional pipe operator makes grep to output the exact text , ignoring the exact text that appears before or after the targeted string, further narrowing down the output.
.icon-cut:before { content: "\f0c4"; } So if you are looking to add the icon again, you could use the ::after element to achieve this. Or for your second part of your question, you could use the ::after pseudo element to insert the bullet character to look like a list item. Then use absolute positioning to place it to the left, or something ...
The ::before notation (with two colons) was introduced in CSS3 in order to establish a discrimination between pseudo-classes and pseudo-elements. Browsers also accept the notation :before introduced in CSS 2.