display: flex is a CSS property that allows you to create a flexible container that can dynamically adjust the size and position of its child elements. When you set an elements display property to flex, it becomes a flex container, and its direct children become flex items. Flexbox is a one-dimensional layout model, meaning it deals with layout in one dimension at a time, either as a row or as a column.
Flexbox provides several properties that allow you to control the layout of flex items within a flex container. Some of the most commonly used properties include flex-direction, justify-content, align-items, and flex-wrap .
flex-direction determines the direction of the main axis, which is the axis along which flex items are laid out. The default value is row, which means that flex items are laid out horizontally. Other possible values include column, row-reverse, and column-reverse .
justify-content determines how flex items are aligned along the main axis. Possible values include flex-start, flex-end, center, space-between, and space-around .
align-items determines how flex items are aligned along the cross axis, which is perpendicular to the main axis. Possible values include flex-start, flex-end, center, baseline, and stretch .
flex-wrap determines whether flex items are forced onto a single line or can be wrapped onto multiple lines. Possible values include nowrap, wrap, and wrap-reverse .
Overall, display: flex is a powerful tool for creating flexible and responsive layouts in CSS.
