body, html {
  padding: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  color: #ffffff;
  font-family: Arial, sans-serif;
  text-align: center;
  font-size: 16px;
  line-height: 1.5;
}

a {
  color: #ffffff;
  font-size: 12px;
}

img {
  margin-top: 50px;
  width: 100%;
}

input.email, input.submit {
  display: block;
  width: 80%;
  font-size: 30px;
  margin: auto;
}

input.submit {
  background: #222222;
  color: #ffffff;
  border: 2px solid #dddddd;
  padding: 15px;
}

label {
  display: block;
  text-align: justify;
  font-size: 12px;
}

@media (min-width: 1160px) {
  * {
    font-size: 20px;
  }

  .overall {
    width: 900px;
    margin: auto;
  }
}