FRONTEND_MVC/assets/less/components/post/gallery.less

.gallery{
  display: flex;
  overflow: hidden;
  width: 100%;
  padding-bottom: 56.25%;
  position: relative;
  margin-bottom: 86px;
  img{
    width: 100%;
    position: absolute;
  }
  .splide__list{
    height: 60px;
  }
  .splide__slide {
    opacity: 0.6;
    transition: .3s;
    overflow: hidden;
  }

  .splide__slide.is-active {
    opacity: 1;
  }
}
@keyframes galleryButtonAnimation {
  0%{
    transform: scale(1,1);
  }
  50%{
    transform: scale(1.3,1.3);
  }
  100%{
    transform: scale(1.2,1.2);
  }
}
.gallery-wrapper{
  position: relative;
  transition: 0.2s;
  margin-left: auto;
  margin-right: auto;
  min-height:340px;
  width:90%;
  padding-bottom: 18px;
  .fullscreenButton{
    position:absolute;
    top:20px;
    right: 20px;
    display: block;
    width: 28px;
    height: 28px;
    background-image: url("/img/fullscreen.svg");
    background-size: contain;
    transition: 0.2s;
	filter: brightness(24%);
	opacity: 45%;
    &:hover{
      transform: scale(1.2,1.2);
      animation: galleryButtonAnimation 0.3s ease-in-out;
    }
  }
  &.fullscreen{
    .gallery{
      height: 150px;
    }
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    max-width: 100% !important;
    z-index: 9999999999;
    background: #000000d4;
    display: flex;
    flex-direction: column;
    justify-items: center;
    .gallery-view{
      width: 100%;
      height: calc(100% - 150px);
      display: flex;
      justify-content: center;
      flex-grow: 1;
      .splide__slide{
        padding-bottom: 0;
        height: 100%;
        img{
          position: relative;
          width: auto !important;
          height: auto !important;
        }
      }
    }
    .fullscreenButton{
      background-image: url("/img/close.svg");
      filter: invert(1);
      opacity: 1;
    }
  }
}
.splide{
  &.gallery-view{
    margin-bottom: 8px;
    .splide__slide{
      padding-bottom: 56.25%;
      height: 0;
      overflow: hidden;
      display: flex;
      justify-content: center;
      .image-capture{
        display: block;
        position: absolute;
        width: 100%;
        text-align: center;
        bottom: 0;
        background: #00000078;
        color: white;
        z-index: 1;
        padding: 5px 20px;
        font: 14px/16px "Golos Text",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Ubuntu,Arial,sans-serif;
      }
      img{
        position: absolute;
        max-width: 100%;
        max-height: 100%;
        width: auto !important;
        margin: auto;
        top: 0;
        bottom: 0;
      }
    }
  }
}