CSS Custom Properties (also known as Variables) is a big win for front-end developers. It brings the power of variables to CSS, which results in less repetition, better readability and more flexibility. Plus, unlike variables from CSS preprocessors, CSS V

CSS var. Variablen sind jetzt ein offizieller Teil der CSS-Spezifikation und heißen dort CSS Custom Properties – »selbstgemachte« oder »eigene« Eigenschaften.. Die modernen Browser (ab Firefox 31+, Chrome 49+, Safara 9.1+, Opera 36+, Edge 15) unter

CSS Variables. The var() function is used to insert the value of a CSS variable. CSS variables have access to the DOM, which means that you can create variables with local or global scope, change the variables with JavaScript, and change the variables bas