how to add text stroke in css

h1 {
  -webkit-text-stroke: 1px black;
}

#example5{
	color: white;
	font-size: 40px;
	text-shadow: -1px 1px 2px #000,
				  1px 3px 2px #000,
				  1px -1px 0 #000,
				  -1px -1px 0 #000;
}

#example5{
	color: white;
	font-size: 40px;
	text-shadow: -1px 1px 2px #000,
				  1px 1px 2px #000,
				  1px -1px 0 #000,
				  -1px -1px 0 #000;
}