<html>
<head>
<style>
#myDiv {
background-color: lightblue;
border: solid black 1px;
writing-mode: vertical-rl;
padding-block: 10px 50px;
}
</style>
</head>
<body>
<h1>The padding-block Property</h1>
<p>Here, the padding-block property is affected by the CSS writing-mode property.</p>
<div id="myDiv">
<p>This DIV has a padding of 10 pixels from the start in the block direction, and 50 from the end.</p>
</div>
</body>
</html>