<!DOCTYPE html>
<html>
<head>
<title>Evenly spacing Flexbox items in a column direction</title>
<style>
.container {
display: flex;
justify-content: space-between;
background: yellow;
}
.item {
margin-right: 20px; /* Initial margin-right */
border: 1px solid red;
}
.item:last-child {
margin-right: 0; /* Remove margin-right on last item */
}
</style>
</head>
<body>
<div class="container">
<div class="item">Item 1</div>
<div class="item">Item 2</div>
<div class="item">Item 3</div>
</div>
</body>
</html>