
Login PHP 7 MySqli
CSS :invalid Pseudo-Class The :invalid pseudo-class targets form elements that do not meet the required validation criteria . This is especially …
CSS :last-child Pseudo-Class The :last-child pseudo-class selects the last child of a parent , regardless of its type. It’s useful for styling the…
CSS :last-of-type Pseudo-Class The :last-of-type pseudo-class selects the last element of a specific type within its parent. It’s useful for styl…
CSS :not() Pseudo-Class The :not() pseudo-class allows you to exclude elements that match a specific selector. It’s useful when you want to style…
CSS :nth-child() Pseudo-Class The :nth-child(n) pseudo-class selects an element based on its position among all children , counting from the begin…
CSS :nth-last-child Pseudo-Class The :nth-last-child(n) pseudo-class selects an element based on its position among all children , counting from t…
CSS :nth-last-of-type() Pseudo-Class The :nth-last-of-type(n) pseudo-class selects an element based on its position among elements of the same typ…