body {
  font-family: "Noto Sans JP", serif;
  font-size: 16px;
  font-weight: 400;
  background-color: #222222;
  color: #fff;
}

main {
  max-width: 1100px;
  margin: 0 auto;
}

#Logo {
  width: 240px;
  margin: 60px 0  0 20px;
}

#Content {
  margin-top: 200px;
}

.headline {
  position: relative;
  text-align: center;
}

.headline span {
  font-family: "Lato", sans-serif;
  font-size: 120px;
  font-weight: 700;
  color: #2F2F2F;
}

.headline h1 {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 15px;
  margin: 0 auto;
  font-size: 24px;
  font-weight: 700;
}

#Content p {
  line-height: 1.75em;
  text-align: center;
}

@media screen and (max-width: 768px) {
  #Logo {
    width: 140px;
    margin: 20px 0 0 20px;
  }

  #Content {
    margin-top: 150px;
  }

  .headline span {
    font-size: 60px;
  }

  .headline h1 {
    bottom: -5px;
    margin: 0 auto;
    font-size: 20px;
  }

  #Content p {
    margin-top: 30px;
    font-size: 13px;
  }
}