What does the ">" (greater-than sign) CSS selector mean?
Jul 12, 2010 · > (greater-than sign) is a CSS Combinator(Combine + Selector). A combinator is something that explains the relationship between the selectors. A CSS selector can contain …
What does the "~" (tilde/squiggle/twiddle) CSS selector mean?
May 28, 2012 · The ~ selector is in fact the subsequent-sibling combinator (previously called general sibling combinator until 2017):
What does an asterisk (*) do in a CSS selector? - Stack Overflow
May 28, 2021 · The CSS that you referenced is very useful to a web-designer for debugging page layout problems. I often drop it into the page temporarily so I can see the size of all the page …
What is the purpose of the '@' symbol in CSS? - Stack Overflow
The ProBoards CSS style also uses these as variables. Here's a small snipptt from one of their CSS pages: @wrapper_width: 980px; @link_color: #c06806; @link_font: 100% …
In CSS what is the difference between "." and - Stack Overflow
Mar 2, 2009 · The dot(.) signifies a class name while the hash (#) signifies an element with a specific id attribute. The class will apply to any element decorated with that particular class, …
css selectors - CSS "and" and "or" - Stack Overflow
May 9, 2010 · Very old question I know, but since this is what came up at the top of my search results, I'll go ahead and answer it with modern day CSS. Since 2021, all browsers are …
css - what is the usage of -webkit-fill-available? - Stack Overflow
Jul 6, 2021 · What is the sense of using padding-top=padding-bottom="0.01em" assigned to class "w3-container" of w3.css? 1.
css selectors - What does "*" mean in CSS? - Stack Overflow
Jan 4, 2012 · This is a common technique called a CSS reset. Different browsers use different default margins, causing sites to look different by margins. The * means "all elements" (a …
Can you use if/else conditions in CSS? - Stack Overflow
Jul 15, 2009 · Sure,this is only practical with a limited set of items, like categories or states, and not unlimited sets like e-shop goods, otherwise the generated CSS would be too big. But it is …
What is the difference between margin and padding in CSS?
Feb 3, 2010 · "Why is it that vertical margins collapse while horizontal ones don't?" there is no mechanism for having block elements side by side to each other without using floats - whose …