.div-block {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  height: 100vh;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(9, 22, 54, 0.56)), to(rgba(9, 22, 54, 0.56))), url('../images/cielo-portada.jpg');
  background-image: linear-gradient(180deg, rgba(9, 22, 54, 0.56), rgba(9, 22, 54, 0.56)), url('../images/cielo-portada.jpg');
  background-position: 0px 0px, 0px 0px;
  background-size: auto, cover;
}

.columns {
  width: 90%;
  height: auto;
  max-width: 1500px;
}

.heading {
  margin-bottom: 41px;
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
  color: #fff;
  font-size: 90px;
  line-height: 90px;
  text-align: right;
}

.cover {
  -webkit-transform: skew(-3deg, -3deg) rotate(9deg);
  -ms-transform: skew(-3deg, -3deg) rotate(9deg);
  transform: skew(-3deg, -3deg) rotate(9deg);
}

.subt {
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
  color: #fff;
  font-size: 25px;
  line-height: 30px;
  text-align: right;
}

.button {
  margin-top: 21px;
  padding-top: 17px;
  padding-bottom: 17px;
  background-color: #ffb700;
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
  color: #000;
  font-size: 21px;
  font-weight: 700;
}

.column {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -ms-flex-align: end;
  align-items: flex-end;
}

.lightbox-holder {
  width: 85%;
  max-width: 2000px;
  margin-top: 64px;
}

.column-2 {
  text-align: center;
}

.column-3 {
  text-align: center;
}

.column-4 {
  text-align: center;
}

.buy-modal {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 5000;
  display: none;
  width: 100%;
  height: 100%;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.42)), to(rgba(0, 0, 0, 0.42)));
  background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.42));
}

.modal-holder {
  width: auto;
  height: auto;
  padding: 13px;
  background-color: #fff;
}

.div-block-2 {
  position: absolute;
  left: auto;
  top: 0%;
  right: 0%;
  bottom: auto;
  width: 60px;
  height: 60px;
  margin-top: 10px;
  margin-right: 10px;
  text-align: center;
}

@media screen and (max-width: 991px) {
  .div-block {
    height: auto;
  }

  .heading {
    font-size: 60px;
    line-height: 70px;
  }

  .column-5 {
    text-align: center;
  }

  .image-2 {
    padding-bottom: 10px;
  }

  .image-3 {
    padding-bottom: 10px;
  }

  .image-4 {
    padding-bottom: 10px;
  }
}

@media screen and (max-width: 767px) {
  .div-block {
    background-image: -webkit-gradient(linear, left top, left bottom, from(null), to(null)), url('../images/cielo-portada.jpg');
    background-image: linear-gradient(180deg, null, null), url('../images/cielo-portada.jpg');
    background-attachment: scroll, fixed;
  }

  .heading {
    font-size: 60px;
    line-height: 70px;
  }

  .subt {
    font-size: 21px;
  }

  .column-2 {
    padding-bottom: 10px;
  }

  .column-3 {
    padding-bottom: 10px;
  }

  .column-4 {
    padding-bottom: 10px;
  }

  .column-6 {
    padding-bottom: 10px;
    text-align: center;
  }

  .column-7 {
    padding-bottom: 10px;
    text-align: center;
  }

  .column-8 {
    padding-bottom: 10px;
    text-align: center;
  }
}

@media screen and (max-width: 479px) {
  .heading {
    font-size: 40px;
    line-height: 40px;
  }

  .image {
    margin-top: 60px;
  }
}