body {
	background-color: #000000;
}

#principal {
;
	height: 1800px;
	width: 800px;
	margin-left: auto;
	margin-right: auto;
}

.Header {
	background-image: url(Dogsban.jpg);
	background-repeat: no-repeat;
	height: 150px;
	margin-left: auto;
	margin-right: auto;
	width: 800px;
}

.bordercollies {
	float: left;
	width: 240px;
	height: 180px;
	margin-top: 30px;
	margin-left: 20px;
}

.Footer {
	background-repeat: no-repeat;
	width: auto;
	height: 250px;
	background-image: url(Header.jpg);
	margin-top: 80px;
	background-position: center;
}

.bordercollies2 {
	float: left;
	width: 240px;
	height: 60px;
	margin-left: 20px;
	margin-top: 60px;
}

.bordercollies3 {
	float: left;
	width: 240px;
	height: 60px;
	margin-top: 0px;
	margin-left: 20px;
}
.bordercollies4 {
	float: left;
	width: 240px;
	height: 60px;
	margin-top: 65px;
	margin-left: 10px;
}