display: flex; code example
Example 1: flex box in css
<html>
<head>
<style>
.parent{
display: flex or inline-flex;
flex-direction: row or column;
flex-wrap: wrap or wrap-reverse;
}
</style>
</head>
<body>
<div class="parent">
<div class="child-1"></div>
.
.
.
</div>
</body>
</html>
Example 2: flexbox css
.container {
align-content: flex-start | flex-end | center | space-between | space-around | space-evenly | stretch | start | end | baseline | first baseline | last baseline + ... safe | unsafe;
}
Example 3: css flex
.container {
display: flex; /* or inline-flex */
}