May 23, 2018 · The ::before notation (with two colons) was introduced in CSS3 in order to establish a discrimination between pseudo-classes and pseudo-elements. Browsers also …

Nov 5, 2014 · Everything else is vanilla CSS, ::after, ::before are pseudo elements, .relative and .radio are class selectors, :checked is a pseudo class for input types radio and checkbox, and …

Oct 18, 2014 · The updated answer still doesn't explain the behavior of ::before /::after pseudo-elements properly. And the quoted phrase, also, is not relevant. The question is about why …

Before moving to my question, I know how the :before and :after selectors work. (not a duplicate of what is ::before or ::after expression). My question is in regards to use.

May 18, 2014 · 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 …

However, all before hooks that apply are executed before any beforeEach hook. This explains the order above: sublevel before executes before top beforeEach because it is a before hook. And …

Nov 30, 2013 · The code marked @Before is executed before each test, while @BeforeClass runs once before the entire test fixture. If your test class has ten tests, @Before code will be …

Feb 18, 2014 · 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 …

Sep 27, 2015 · The pseudo-element selectors :before and :after (or ::before and ::after) are used to generate content on the fly for browsers, and the results are called generated content. The …

Jul 9, 2015 · 4 ::after and ::before are pseudo elements and they insert the style after or before the element correspondingly. For your question with *::after and *::before is used to manage …