@charset "utf-8";

/* -------------------------
base layout
------------------------- */
html .main-area {
  font-size: 62.5%;
}

body .main-area {
  font-size: 1.3em;
  color: #333;
  overflow-x: hidden;
  line-height: 1.6;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, "sans-serif";
}

.en {
  font-family: 'Libre Baskerville', serif;
}

img {
  width: 100%;
  height: auto;
}

@media screen and (min-width: 769px) {

  /* 769px以上（PC用）の記述 */
  .mb10 {
    margin-bottom: 10px;
  }

  .mb20 {
    margin-bottom: 20px;
  }

  .mb30 {
    margin-bottom: 30px;
  }

  .mb40 {
    margin-bottom: 40px;
  }

  .mb50 {
    margin-bottom: 50px;
  }

  .mb60 {
    margin-bottom: 60px;
  }

  .mtb60 {
    margin: 60px 0;
  }

  .h10 {
    height: 10px;
  }

  .h20 {
    height: 20px;
  }

  .h30 {
    height: 30px;
  }

  .h40 {
    height: 40px;
  }

  .h50 {
    height: 50px;
  }

  .h60 {
    height: 60px;
  }
}

@media screen and (max-width: 768px) {

  /* 480px以下用（スマートフォン用）の記述 */
  .mb10 {
    margin-bottom: 5px;
  }

  .mb20 {
    margin-bottom: 10px;
  }

  .mb30 {
    margin-bottom: 10px;
  }

  .mb40 {
    margin-bottom: 10px;
  }

  .mb50 {
    margin-bottom: 30px;
  }

  .mb60 {
    margin-bottom: 40px;
  }

  .mtb60 {
    margin: 40px 0;
  }

  .h10 {
    height: 5px;
  }

  .h20 {
    height: 10px;
  }

  .h30 {
    height: 10px;
  }

  .h40 {
    height: 10px;
  }

  .h50 {
    height: 30px;
  }

  .h60 {
    height: 40px;
  }

}