To create a flex container, set the display property of an HTML element to either flex or inline-flex .This makes the element a flex container, and its direct| Tutorials
CSS3 introduced to the create gradient background using CSS, removing the need for image files in many cases. Gradients are smooth transitions between two or more specified colors,| Tutorials
Relative units (em, rem, %, vw, vh) in CSS express a size relative to another value. This makes them particularly useful for creating responsive and scalable| Tutorials
In jQuery, selecting multiple elements refers to the ability to target and manipulate several different HTML elements simultaneously.| Tutorials