What does the gt; (greater-than sign) CSS selector mean? > (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 more than one simple selector Between the simple selectors, we can include a combinator There are four different combinators in CSS3: descendant selector (space) child
What does an asterisk (*) do in a CSS selector? - Stack Overflow 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 elements and track down, for example, the one that has too much padding which is nudging other elements out of place
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% @default_forum_text_font_family; @link_decoration: none; #wrapper { width: @wrapper_width; margin: 0 auto; overflow-x: hidden; } table { table-layout: fixed; } a { cursor: pointer; color: @link_color; font: @link_font; text
In CSS what is the difference between . and - Stack Overflow 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, while the # style will only apply to the element with that particular id
css selectors - CSS and and or - Stack Overflow 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 compatible with the :is and :where pseudo-classes::where has 0 specificity:is takes on the specificity of its most specific argument 1
css - HTML Details Summary Element Marker Styling - Stack Overflow The CSS itself works fine However, if I nest another details element within the first one (creating a parent details element and a child details element), my marker content doesn't toggle properly As soon as I open the parent, the child marker shows as being open even though that element is not open yet
Apply CSS Style to child elements - Stack Overflow This code "div test th, td, caption {padding:40px 100px 40px 50px;}" applies a rule to all th elements which are contained by a div element with a class named test, in addition to all td elements and all caption elements
What is WebKit and how is it related to CSS? - Stack Overflow The -webkit prefix on CSS selectors are properties that only this engine is intended to process, very similar to -moz properties Many of us are hoping this goes away, for example -webkit-border-radius will be replaced by the standard border-radius and you won't need multiple rules for the same thing for multiple browsers
What does an before a pseudo element in CSS mean? Found this on Google, needs a little update as CSS nesting is now native, rather than just the preserve of SASS (and other CSS processors) You can find details about this here: W3C - CSS Nesting Module Working Draft, 14 February 2023, while some examples can be seen here: MDN - Using CSS nesting Both Chrome and Firefox support CSS Nesting