*,
*::before,
*::after {
    font-family: inherit;
    background-color: inherit;
    color: inherit;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
* {
  box-sizing: border-box;
}
body {
  font-family: sans-serif;
  min-height: 100vh;
  background: #268d78;
}
.content {
  -webkit-box-align: center;
  align-items: center;
  display: -webkit-box;
  display: flex;
  height: 100vh;
  width: 100vw;
  position: absolute;
  -webkit-box-pack: center;
          justify-content: center;
  z-index: 2;
}
.content h1 {
  font-size: 4rem;
  text-shadow: 10px 10px 5px rgba(0,0,0,0.5);
}
@media (min-width: 768px) {
  .content h1 {
    font-size: 10rem;
  }
}