.detailDescription3 {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.ml-about-item {
  margin-left: auto;
  margin-right: auto;
  max-width: 750px;
}

.ml-about-item img {
  max-width: 100%;
  vertical-align: bottom;
}

.ml-about-item video {
  width: 100%;
}

.ml-about-item .movie1 {
  position: relative;
}

.ml-about-item .movie1 .movie {
  border: 1px #ccc solid;
  position: absolute;
  top: 21%;
  left: 4%;
  width: 60%;
  max-width: 451px;
}

.ml-about-item .movie1 video {
  vertical-align: bottom;
}

.ml-about-item .movie2 {
  padding: 0 30px;
  background-image: url(../img/bg_youtube.png);
  background-size: 100% auto;
  background-position: top center;
  background-repeat: repeat-y;
  max-width: 750px;
}

.ml-about-item .youtube {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.ml-about-item .movie2 iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  max-width: 620px;
  margin: auto;
  left: 0;
}
/*# sourceMappingURL=index_sp.css.map */