@import url(https://fonts.googleapis.com/css?family=Open+Sans:300,regular,500,600,700,800,300italic,italic,500italic,600italic,700italic,800italic);

@media screen and (min-width: 600px) {
  html {
    font-size: 10px;
  }
}

@media screen and (max-width: 599px) {
  html {
    font-size: 1.7vw;
  }
}

main {
  background-color: rgba(0, 0, 0, 0.7);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

body {
  background: url("hurt.jpg");
  background-position: center;
  background-repeat: no-repeat;
  height: 100vh;
  background-size: cover;
  overflow: hidden;
  font-family: "Open Sans";
  color: white;
  margin: 0;
}

.title {
  text-transform: uppercase;
  letter-spacing: 8px;
  font-size: 6rem;
  margin: 0;
  text-align: center;
}

.subtitle {
  font-size: 4rem;
  margin-bottom: 2rem;
  text-align: center;
}

button {
  margin-top: 2vh;
  font-family: "Open Sans";
  border: 0;
  padding-left: 3rem;
  padding-right: 3rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  font-size: 2rem;
  background-color: #5d7f29;
  color: white;
  border-radius: 4px;
}

button a {
  font-family: "Open Sans";
  color: white;
  text-decoration: none;
}

button:hover {
  background-color: #7f9e51;
  transform: translateY(-2px);
}