style.css

html, body {
  background: url(https://miro.medium.com/max/2000/1*oeEbzD8AtVeuYmDPy1MTKA.jpeg) no-repeat
  center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
.intro{
  vertical-align: middle;
  text-align: center;
  padding-top: 25%;
}

body, h1 {
  font-size: 200%;
  font-family: 'Ramabhadra', sans-serif;
  text-shadow: 4px 4px black;
  text-align: auto;
}

#inner {
  animation-duration: 1s;
  animation-delay: 1s;
  animation-iteration-count: 1;
}

@import url('https://fonts.googleapis.com/css?family=Source+Code+Pro');

p {
  border-right: solid 3px rgba(0, 0, 0, 0.75);
  white-space: nowrap;
  overflow: hidden;    
  font-family: 'Source Code Pro', monospace;  
  font-size: 20px;
  color: rgba(255,255,255,.70);
  text-align: center;
  vertical-align: middle;
}

/* Animation */
p {
  animation: animated-text 4s steps(39,end) 1s 1 normal both,
             animated-cursor 600ms steps(39,end) infinite;
}

/* text animation */

@keyframes animated-text{
  from{width: 0;}
  to{width: 100%;}
}

@media (max-width: 768px) {
  .content h1 {
    font-size: 300%;
  }
}

footer {
  display: flex;
  justify-content: center;
}