html {
  background: url(bg.jpg) no-repeat center center fixed;
  background-size: cover;
}

#container {
  margin-top: 50vh;
  width: 100%;
  position: relative;
  top: -1em;
  justify-content: center;
  align-items: center;
}

h1 {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: #fff;
  font-weight: normal;
  font-size: calc(10px + 3vw);
  text-shadow: 0.1vw 0.1vw 1vw black;
}

p {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: #fff;
  font-weight: normal;
  font-size: calc(10px + 0.7vw);
  text-shadow: 0.05vw 0.05vw 0.5vw black;
}

a:link,
a:visited {
  color: #fff;
}