.photo {
  background-color: #333;
}
.photo_inner {
  position: relative;
  width: 93.33333333%;
  height: 0;
  padding-bottom: 70%;
  margin: auto;
}
.photo iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.description {
  margin-top: 15px;
}

.controlPanel {
  display: flex;
  justify-content: space-between;
  margin-top: 25px;
}
.controlPanel_btn {
  display: flex;
  align-items: center;
  color: #252e71;
  gap: 10px;
}
span.controlPanel_btn {
  color: #323232;
  pointer-events: none;
}

.controlPanel_prev .controlPanel_btn {
  flex-direction: row-reverse;
}

.warningText {
  margin-top: -1em;
  text-align: right;
}
.warningText a {
  display: inline-flex;
  align-items: center;
  color: #323232;
  font-weight: 600;
}
.warningText img {
  margin-right: 5px;
}
@media (min-width: 769px) {
  .photo_inner {
    width: 60%;
    padding-bottom: 45%;
  }
  .description {
    margin-top: 25px;
  }
  .controlPanel {
    margin-top: 70px;
  }
  .controlPanel_center {
    width: 270px;
  }
  .warningText {
    font-size: 1.4rem;
  }
}
@media (max-width: 768px) {
  .controlPanel {
    flex-wrap: wrap;
  }
  .controlPanel_prev {
    order: 2;
  }
  .controlPanel_next {
    order: 3;
  }
  .controlPanel_center {
    width: 100%;
    order: 1;
    margin-bottom: 15px;
  }
}