@charset "utf-8";

html, body, main {
  height: 100%;
}

body {
  background: #000;
}

h1, h2, h3, h4 {
  font-weight: normal;
}

input, textarea, select {
  -webkit-appearance: none;
}

.main {
  font-family: "Sawarabi Mincho", serif;
  position: fixed;
  top: 70px;
  overflow: auto;
  width: calc(100% - 140px);
  height: calc(100% - 140px);
}

.main > section {
  height: 100%;
}

.main_area {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  box-shadow: 0 0 25px #777;
}

.main_area img {
  width: 100%;
}


@media screen and (max-width: 1200px) {
  main {
    height: 100%;
  }

  .main {
    position: static;
    overflow: visible;
    width: 100%;
    height: 100%;
    margin-top: 80px;
  }

  .content_area {
    left: 0;
    overflow-x: hidden;
    overflow-y: visible;
    width: 100%;
    height: auto;
  }

  .top_movie {
    height: auto;
    top: auto;
    width: 100%;
  }

  .about {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
  }

  .muj03 h2 + div {
    width: 90%;
  }

  .grandPrix > div {
    width: 90%;
  }

  .muj06 div:first-child {
    height: 80%;
  }
}

@media screen and (max-width: 600px) {
  .main {
    margin-top: 50px;
  }

  .footer div {
    display: none;
  }

  .SNS {
    -webkit-transition: bottom 0.1s linear 0s;
    -o-transition: bottom 0.1s linear 0s;
    transition: bottom 0.1s linear 0s;
  }
}