.galerie-diaporama {
  height: 700px;
  border: 2px solid rgb(23, 65, 149);
  border-radius: 10px;
  overflow: hidden;
}

.galerie-diaporama iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.galerie-cartes {
  margin-top: 32px;
}

._button-1 {
  margin-left: 1px;
  border-color: #7da600;
}

._button-1::before {
  background-image: linear-gradient(180deg, rgba(23, 65, 149, 0) 84.4047619047619%, #7da600 84.4047619047619%);
}

._button-1::after {
  background-image: linear-gradient(180deg, rgba(125, 166, 0, 0) 68.21428571428572%, #7da600 100%);
}

._button-2,
._button-3 {
  margin-left: 31px;
}

._button-2::after {
  background-image: linear-gradient(180deg, rgba(125, 166, 0, 0) 68.45238095238095%, #7da600 100%);
}

._button-3::after {
  background-image: linear-gradient(180deg, rgba(125, 166, 0, 0) 67.73809523809524%, #7da600 100%);
}

@media (max-width: 1150px) {
  .galerie-diaporama {
    height: 400px;
  }

  .galerie-cartes {
    margin-top: 20px;
  }

  ._button-1 {
    margin-left: 0;
    background-position: center top;
  }

  ._button-2 {
    margin-left: 20px;
  }

  ._button-3 {
    clear: both;
    margin-top: 20px;
    margin-left: 0;
  }
}