*,
*:before,
*:after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 100%;
}

html,
body {
	height: 100%;
	overflow: hidden;
}

h1,
h2,
h3 {
	font-family: sans-serif;
	line-height: 1;
	position: absolute;
	bottom: 0;
	top: 50%;
	left: 50%;
	transform: translateX(-50%);
}

.me,
.you,
.everyone {
	position: absolute;
	transition: top 5s, left 5s;
	font-size: 5vw;

}

.me {
	color: red;
}

.you {
	color: dodgerblue;
}

.everyone {
	color: yellow;
}