/* Remove default margin & padding */  
* {
    margin: 0;
    padding: 0;
}
#wrapper {
	width: 960px;
	margin: 0 auto;
}

p {
	color: black;
}

a {
	text-decoration: none;
	color: black;
}
nav {
	width: 960px;
	height: 60px;
	background-color: white;
	color: black;
	border-left: 1px solid grey;
	border-right: 1px solid grey;
	border-top: 1px solid grey;
}

nav li {
	float: left;
	margin: 10px 30px;
}

ul {
	list-style: none;
}

h1 {
	padding-top: 80px;
	color: black;
}

header {
	background-image: url("img/cats_black.jpg");
	text-align: center;
	background-color: white;
	width: 960px;
	height: 200px;
	border-left: 1px solid grey;
	border-right: 1px solid grey;
	border-top: 1px solid grey;
	border-bottom: 1px solid grey;
}

#sidebar {
	width: 250px;
	height: 700px;
	float: left;
	border-left: 1px solid black;
}

aside {	
	width: 240px;
	height: 344px;
	margin: 3px;
}

main {
	margin-left: 250px;
	width: 710px;
	height: 700px;
	background-color: white;
	border-left: 1px solid black;
	border-right: 1px solid black;
}

article {
	width: 710px;
	height: 350px;
	background-color: white;
}

article p {
	padding: 10px 10px 0 25px;
}

article img {
	padding: 10px 10px 0 25px;
}

footer {
	text-align: center;
	width: 960px;
	height: 150px;
	background-color: white;
	border-left: 1px solid black;
	border-right: 1px solid black;
	border-top: 1px solid black;
	border-bottom: 1px solid black;	
}

footer h3 {
	padding-top: 64px;
	color: black;
}