The border-right-color property changes the color of the right border.
Example
You can try to run the following code to implement the border-right-color property
<html>
<head>
<style>
p.demo {
border:3px solid;
border-right-color:#FF0000;
}
</style>
</head>
<body>
<p class = "demo">
Example showing border right color property
</p>
</body>
</html>