html {
  background-color: #000;
}

body {
  font-family: "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", Osaka, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
  font-size: 15px;
  line-height: 1.5;
  background-color: #31061c;
}

.container-fluid {
  padding: 0;
}

.header {
  height: 100px;
  width: 100%;
  vertical-align: middle;
}

.header-fb {
  height: 36px;
  margin: -10px auto 0 auto;
}

.header-tw {
  height: 36px;
  margin: -10px 0 0 8px;
}

.translation {
  margin-top: 24px;
  font-size: 16px;
}

.translation a {
  color: #fff;
}

.translation-active {
  color: #fff;
  font-weight: bold;
}

.top-image {
  width: 100%;
  margin: 40px auto;
}

.description-game {
  margin-top: 80px;
  padding-top: 20px;
  padding-bottom: 40px;
}

.description-game-text {
  display: table;
  margin: 0 auto;
  color: #FFF;
  text-align: center;
  font-size: 20px;
}

.description-game-image {
  width: 700px;
  margin: 20px auto 40px;
}

.footer {
}

.links {
  display: table;
  margin: 0 auto;
  text-align: center;
}

.links a {
  color: #FFF;
  font-weight: bold;
}

.copyright {
  display: table;
  margin: 4px auto 40px;
  color: #FFF;
  font-weight: bold;
  text-align: center;
}

.spec {
  color: #fefefe;
}


@media (max-width: 768px) {
  body {
    font-size: 15px;
    line-height: 1.5;
  }

  .col-xs-6 {
    padding-right: 10px;
    padding-left: 10px;
  }

  .header {
    height: 60px;
  vertical-align: middle;
  }

  .header-fb {
    display:none;
  }

  .header-tw {
    display:none;
  }

  .translation {
    margin-top: 20px;
  font-size: 12px;
  }

  .description-game {
    margin-top: 40px;
  }

  .description-game-text {
    width 80%;
    margin: 0 auto;
  }

  .description-game-image {
    width: 100%;
  }

  .links a {
    font-size: 13px;
  }

  .copyright {
    font-size: 12px;
    text-align: center;
  }
}