order
Order ORDER property set or retrieve the flexible pouch model object sub-element appears. .
Note: If the element is not resilient element box object, the property does not work order.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Flexbox Demo</title>
<style>
.container1 {
height: 500px;
display: flex;
border: 2px solid #ccc;
justify-content: center;
align-items: center;
flex-wrap: wrap;
}
.item {
width: 200px;
height: 200px;
}
</style>
</head>
<body>
<div class="container1">
<div class="item" style="background-color: red;order: 1"></div>
<div class="item" style="background-color: yellow;order: 1"></div>
<div class="item" style="background-color: blue;order: -1"></div>
</div>
</body>
</html>