@media print, screen {
  #contents .posrel01 {
    position: relative;
  }
  #contents .movie01 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 0 7.1875vw;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  #contents .movie01 .inner01 {
    width: 100%;
    padding-top: 56.25%;
    position: relative;
  }
  #contents .movie01 .inner01 iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100% !important;
    height: 100% !important;
  }
  #contents #btn_top {
    display: block;
    margin: 6.25vw auto 0 auto;
    width: 90.625vw;
  }
  #contents #btn_top img {
    width: 100%;
  }
}
@media print, screen and (min-width: 640px) {
  #contents .movie01 {
    padding: 0 93px;
  }
  #contents #btn_top {
    display: block;
    margin: 24px auto 0 auto;
    width: 849px;
  }
}