body {
	font-family: system-ui,sans-serif;
	font-size: 100%;
	line-height: 125%;
}
b {
	font-weight: normal;
	text-decoration: underline red;  
}
header ul {
	list-style: none;
	outline-width: 2px;
	outline-style: dotted;
	outline-color: gray;
	padding-left: 5mm;
	margin: 0mm;
}
header {
	Background-color: lightblue;
	height: 10em; 
}