<html>
<head>
<style>
div {
background-color: lightgreen;
inline-size: 70%;
border-block-start-width: 10px;
border-block-start-style: solid;
border-block-start-color: pink;
}
</style>
</head>
<body>
<h2>border-block-start-color: pink:</h2>
<div>
<p>The border-block-start-color property defines the color of the border at the start in the block direction.</p>
</div>
</body>
</html>