What does the gt; (greater-than sign) CSS selector mean? 1 The greater sign ( > ) selector in CSS means that the selector on the right is a direct descendant child of whatever is on the left An example: article > p { } Means only style a paragraph that comes after an article
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
css - What characters can be used for up down triangle (arrow without . . . UP DOWN DOWN UP Using only a few lines of CSS we can encode our images into base64 CLICK FOR DEMO ON JSFIDDLE PROS No need to include additional resources in the form of images or fonts Supports full alpha transparency Full cross-browser support Small images icons can be stored in a database CONS Updating editing can become a hassle