.gallery-files {
      display: flex;
      flex-wrap: wrap;
      gap: 30px;
    }
        
    .gallery-files .gallery-item {position:relative; background:#fff; padding: 25px 20px 70px 20px; border-radius:5px; box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
      flex: 1 1 calc(50% - 30px);
      box-sizing: border-box;        
    }
   
    .gallery-files > .gallery-item:nth-child(odd),
    .gallery-files > .gallery-item:nth-child(even) {
      align-self: stretch;
    }
    
    @media (max-width: 991px) {
      .gallery-files .gallery-item {
        flex: 1 1 100%;
      }
    }
    
    .gallery-files.row-center .gallery-item{text-align:center}
    .gallery-files .caption {font-size: 16px; margin-top:7px; line-height:1.5;}
    .gallery-files.row-center .caption {text-align:center}
    .gallery-files .title {font-size: 20px; font-weight:600;}
    .gallery-files.row-center .title {text-align:center}
    .gallery-files .gallery-link-hidden {display:none;}
    .gallery-files .gallery-item .btn {position:absolute; bottom:30px;}
    
    .fancybox-nav span {visibility: visible; opacity:0.4;}
    .fancybox-next span {right: -19px;}
    .fancybox-prev span {left: -19px;}