Exercise:

Use the css() method to add a 5 pixels, red dotted border to <p>.

Syntax hint: css("propertyname","value");

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<script>
$(document).ready(function(){
    $("p").css("border", "5px dotted red");
});
</script>
</head>
<body>

<p>This is a paragraph.</p>

</body>
</html>