div {
	border: 1px solid black;
}

html {
  background-color: rgba(0, 0, 0, 0.8);
}

h1 {
  font-size: 80px;
}

h3 {
  font-size: 40px
}

p {
  font-size: 20px
}

h1, h4, h3, h5, p {
  text-align: center;
  font-family: Roboto, sans-serif;
  color: rgba(0, 0, 0, 0.9);
  letter-spacing: 2px;
  text-shadow: 0px 0px 9px #f50abe, 0px 0px 15px #0097e8, 0px 0px 5px #f50abe;
  animation: glow 10s infinite;
}

@keyframes glow {
  0% {
    text-shadow: 0px 0px 9px #0097e8, 0px 0px 15px #f50abe, 0px 0px 5px #f50abe;
  }
  50% {
    text-shadow: 0px 0px 9px #f50abe, 0px 0px 15px #0097e8, 0px 0px 5px #f50abe;
  }
  85% {
    text-shadow: 0px 0px 9px #0097e8, 0px 0px 15px #f50abe, 0px 0px 5px #0097e8;
  }
}