Try it Yourself: CSS Padding

CSS Padding

<!DOCTYPE html>
<html>
<head>
<style>
.card {
  box-sizing: content-box;
  width: 200px;
  padding: 20px;
  border: 2px solid #ccc;
}
/* Rendered width = 200 + 40 + 4 = 244px */
</style>
</head>
<body>

<div class="card">Content box</div>

</body>
</html>

<!DOCTYPE html>
<html>
<head>
<style>
.card {
  box-sizing: content-box;
  width: 200px;
  padding: 20px;
  border: 2px solid #ccc;
}
/* Rendered width = 200 + 40 + 4 = 244px */
</style>
</head>
<body>

<div class="card">Content box</div>

</body>
</html>