<!DOCTYPE html>
<html>
<head>
<style>
h2 {
outline-style: outset;
outline-color: coral;
outline-width: 7px;
}
div.a {
outline-style: outset;
outline-color: coral;
outline-width: 7px;
}
div.b {
border: 2px solid blue;
outline-style: outset;
outline-color: coral;
outline-width: 7px;
}
</style>
</head>
<body>
<h1>The outline-style Property</h1>
<h2>A Heading with an outset outline</h2>
<div class="a">A div element with an outset outline.</div>
<br>
<div class="b">Notice that the outline is outside of any border.</div>
</body>
</html>