body
{
	background : linear-gradient(#00EE00, #0000FF);
	background-attachment: fixed;
	background-repeat : no-repeat;
}

strong:hover
{
	font-size : 2em;
}

h1
{
	text-align : center;
}


ol
{
	list-style-type: lower-roman;
}

strong
{
	color: red;
}