border-radius is a property that rounds the corners of an element. If we set the radius to 10px, the border curves 10px before the corner.

<html>
<head>
<style>
p{
background-color: lightBlue;
border-radius: 10px;
border: solid;

}
</style>
</head>
<body>
<!doctype html>
<html> <h3>Movie Depository</h3><p>Curb Your Enthusiasm is an award winning show created by Larry David, the cocreator of the hit show Seinfeld.</p>

</script>
</body>
</html>

</body>
</html>]]>

Make sure to pick border, followed by -, and then radius, 10px.