@  import   url (ourdefaultfonts.css)
BODY {
	background: Black; color: White; margin-left: 10%; margin-right: 10%;
}
H1  {
	text-align: center; text-color:green; 
}
TD {
	color: White; background: Black; 
}
.WARNING {
font-size: larger; font-weight: bolder; text-align: center; color: Red; background: Yellow; border: thick groove gray;
}
HR  {
	text-align: center; margin-left: 25%; width: 50%; margin-right: 25%;
}
.heading  {
	text-align : center;
}