.page.manten .main-contens {
  background-color: #f0f0f9;
}
.page.manten .page-title {
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 4.9138888889;
  width: calc(100% - 40px);
  margin: 0 auto 75px;
  border-bottom: 1px solid #180097;
}
.page.manten .manten-title {
  width: 86.2%;
  margin-bottom: 58px;
}
.page.manten .manten-text {
  width: 87.8%;
  margin-bottom: 52px;
}
.page.manten .manten-movie {
  position: relative;
  margin-bottom: 66px;
  cursor: pointer;
}
.page.manten .manten-movie .full-btn {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 41.3%;
}
.page.manten .manten-contens {
  background-color: #180097;
  padding-top: 102px;
  padding-bottom: 75px;
}
.page.manten .manten-contens-title {
  width: 85%;
  margin-bottom: 66px;
}
.page.manten .manten-contens-text {
  width: 99%;
  margin-bottom: 55px;
}
.page.manten .video-click {
  pointer-events: auto;
  cursor: pointer;
}
.page.manten .video-section {
  position: relative;
  width: 100%;
  height: 255px;
  overflow: hidden;
}
.page.manten .video-bg {
  position: absolute;
  top: 0;
  left: 50%;
  width: 177.78%;
  height: 100%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 0;
  pointer-events: none;
}
.page.manten .video-bg iframe {
  width: 100%;
  height: 100%;
}
.page.manten .youtube-full-btn {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 41.3%;
  z-index: 9;
  cursor: pointer;
}
.page.manten .youtube-area .youtube-inner {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 42.5%;
  z-index: 3;
  cursor: pointer;
}
.page.manten .youtube-area iframe {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}
.page.manten .youtube-area .youtube-full-btn {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 41.3%;
  z-index: 9;
  cursor: pointer;
}