Opacity

Opacity in CSS controls the transparency of an element. It determines how much of the background behind the element is visible. A value of 1 means the element is fully opaque (not transparent), while a value of 0 means it is completely transparent (invisible). Values between 0 and 1 create varying degrees of transparency.

Visit the following resources to learn more:

• @article@Opacity
• @video@CSS Opacity - One Minute Coding