h1 {
	border-bottom: 7px solid LightGray;
  padding-bottom: 15px;
}
h2 {
	border-bottom: 4px solid LightGray;
  padding-bottom: 11px;
}
ul{
	list-style-type: circle;
}
code b { /* vyhrazená slova */
	color: Navy;
}
code u { /* proměnné */
	color: DarkRed;
	text-decoration: none;
}
code i { /* komentáře */
  color: DarkGray;
	font-style: italic;
}
code strong { /* proměnné */
	color: Maroon;
}