@keyframes gradient {
  0%, to {
    background-position: 5% 50%;
  }
  50% {
    background-position: 95% 50%;
  }
}
.ambassador-gallery.block {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.ambassador-gallery.block .gallery-item {
  margin-top: 10px;
  width: calc(50% - 5px);
  height: 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  padding: 60% 0 0;
  position: relative;
}
.ambassador-gallery.block .gallery-item .detail-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  position: absolute;
  left: 15px;
  top: 50%;
  transform-origin: center center;
  transform: translate(-50%, -50%) rotate(-90deg);
  text-transform: uppercase;
  color: var(--clr-white);
}
.ambassador-gallery.block .gallery-item .detail-copy p {
  letter-spacing: 3px;
  font-size: 6px;
  font-weight: 600;
  margin: 0;
}
.ambassador-gallery.block .gallery-item .detail-copy p:last-child {
  font-weight: 300;
}
.ambassador-gallery.block .gallery-item .details .corner {
  position: absolute;
  width: 5px;
  height: 5px;
  border: 1px solid #fff;
}
.ambassador-gallery.block .gallery-item .details div:nth-child(1) {
  top: 10px;
  left: 10px;
  border-width: 0 1px 1px 0;
}
.ambassador-gallery.block .gallery-item .details div:nth-child(2) {
  top: 10px;
  right: 10px;
  border-width: 0 0 1px 1px;
}
.ambassador-gallery.block .gallery-item .details div:nth-child(3) {
  bottom: 10px;
  right: 10px;
  border-width: 1px 0 0 1px;
}
.ambassador-gallery.block .gallery-item .details div:nth-child(4) {
  bottom: 10px;
  left: 10px;
  border-width: 1px 1px 0 0;
}
.ambassador-gallery.block .gallery-item .details div:nth-child(5) {
  left: 11px;
}
.ambassador-gallery.block .gallery-item .details div:nth-child(6) {
  right: 11px;
}
.ambassador-gallery.block .gallery-item .details .cross {
  position: absolute;
  top: 50%;
  height: 4px;
  width: 4px;
  border: 0 solid #fff;
}
.ambassador-gallery.block .gallery-item .details .cross div:first-child {
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #fff;
}
.ambassador-gallery.block .gallery-item .details .cross div:last-child {
  left: 50%;
  transform: translate(-50%, 0);
  top: 0;
  position: absolute;
  width: 1px;
  height: 100%;
  background-color: #fff;
}
.ambassador-gallery.block .gallery-item .highlight-inner {
  background-size: cover;
  background-position: center 0;
  margin: 30px;
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% - 60px);
  height: calc(100% - 60px);
  background-color: #fff;
  z-index: 1;
}
.ambassador-gallery.block .gallery-item.highlight {
  width: 100%;
  background-color: var(--clr-black);
  background-size: auto 96%;
  background-repeat: no-repeat;
  background-position: right 10px center;
  animation: gradient 50s ease infinite;
}

@media (min-width: 768px) {
  .ambassador-gallery.block .gallery-item {
    width: calc(27% - 15px);
    padding: 35% 0 0;
  }
  .ambassador-gallery.block .gallery-item .detail-copy {
    left: 30px;
  }
  .ambassador-gallery.block .gallery-item .detail-copy p {
    letter-spacing: 5px;
    font-size: 10px;
  }
  .ambassador-gallery.block .gallery-item .details .corner {
    width: 15px;
    height: 15px;
  }
  .ambassador-gallery.block .gallery-item .details div:nth-child(1) {
    top: 20px;
    left: 20px;
  }
  .ambassador-gallery.block .gallery-item .details div:nth-child(2) {
    top: 20px;
    right: 20px;
  }
  .ambassador-gallery.block .gallery-item .details div:nth-child(3) {
    bottom: 20px;
    right: 20px;
  }
  .ambassador-gallery.block .gallery-item .details div:nth-child(4) {
    bottom: 20px;
    left: 20px;
  }
  .ambassador-gallery.block .gallery-item .details div:nth-child(5) {
    left: 31px;
  }
  .ambassador-gallery.block .gallery-item .details div:nth-child(6) {
    right: 31px;
  }
  .ambassador-gallery.block .gallery-item .details .cross {
    height: 8px;
    width: 8px;
  }
  .ambassador-gallery.block .gallery-item .highlight-inner {
    margin: 60px;
    width: calc(100% - 120px);
    height: calc(100% - 120px);
  }
  .ambassador-gallery.block .gallery-item.highlight {
    width: 47%;
  }
}