Sat, 13 Apr 2019 03:26
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.row {
display: flex;
flex-direction: row;
}
.column {
width: 50%;
}
@media (max-width: 600px) {
.row {
flex-direction: column;
}
.column {
width: 100%;
}
}
</style>
</head>
<body>
<h2>Two columns</h2>
<div class="row">
<div class="column" style="background-color: green;">
<h2>column 1</h2>
</div>
<div class="column" style="background-color: lime;">
<h2>column 2</h2>
</div>
</div>
</body>
</html>