html{ scroll-behavior:smooth;}
body{
	padding: 20px;
	font-size: 16px;
	background: ivory;
}
object,iframe{ 
	width: 100%;
	max-width: 800px;
	border: solid 1px gray;
	background: white;
}
fieldset{
	margin-bottom: 5px;
	border: 1px dashed gray;
}
legend{ font-size: 20px;}
h1{ margin: 0;}
h2,h3,h4,h5,h6{ margin: 20px 10px;}
ul{ list-style: none;}
ul li a{ text-decoration: none;}
div{ margin: 20px 30px;}
a{ font-size: 16px; margin-left: 20px;}
code{
	color:blue;
	font-size: 15px;
}
button{
	width: 80px;
	height: 50px;
	font-size: 20px;
	color: chocolate;
	background: lemonchiffon;
	border: groove 1px gold;
}
button:hover{ transform: scale(1.03);}
button:active{ transform: scale(1.0);}