body { 
	width: 800px;
	background: url("images/background.jpg");
	margin: auto;
	padding-top: 10px;
	overflow-y: scroll; }

hr { width: 25em; }
header img { max-width: unset; width: 450px; }
main { background-color: #000; padding: 0.5em; border: 1px solid #FDC135; }

.rightimg, #bulb { display: inline; margin: unset; float: right; }

#bulb { margin: 10px; border: 0; }