3. sizing and color


#1

https://www.codecademy.com/courses/web-beginner-en-9x6JW-WnAFv/0/3?curriculum_id=50579fb998b470000202dc8b


"Oops, try again. It looks like you haven't set any colors in your CSS!"


<!DOCTYPE html>
<html>
	<head>
		<link type="text/css" rel="stylesheet" href="stylesheet.css"/>
		<title></title>
	</head>
	<body>
	    <div id="header"></div>
	    <div class="left"></div>
	    <div class="right"></div>
	    <div id="footer"></div>
	</body>
</html>


#header {
    border: 2px solid black;
    border-radius: 5px;
    height: 30px;
    width: 30px;
    background: red;
}

.left {
    border: 2px solid black;
    border-radius: 5px;
    height: 30px;
    width:75%;
    background: green;
    }

.right {
    border: 2px solid black;
    border-radius: 5px;
    height: 30px;
    width: 200px;
    background: yellow;
}

#footer {
    border: 2px solid black;
    border-radius: 5px;
    height: 30px;
    width: 50px;
    background: blue;
}


#2

the checking script is looking for the color or background-color property, i know background is a shorthand, but the checking script can't validate it, use color or background-color


#3

ok thank you very much. i take it that itis to teach good coding practices.


#4