#pdf-files-wrapper{margin:10px 0}#pdf-files-wrapper .pdf-file-item-backend{margin-bottom:10px;padding:5px;border:1px solid #ddd;border-radius:3px;background:#f9f9f9;display:flex;align-items:center;justify-content:space-between;width:100%;max-width:100%}#pdf-files-wrapper .pdf-file-item-backend a{text-decoration:none;color:#0073aa}#pdf-files-wrapper .pdf-file-item-backend a:hover{color:#005177}.remove-pdf-file{background:#f7f7f7;border:1px solid #ddd;color:#a00}.add-pdf-file{margin-top:10px}.pdf-events-grid{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between}.pdf-file-image-wrapper{border:1px solid #ddd;border-radius:5px;box-shadow:0 0 10px rgba(0,0,0,.1);overflow:hidden;background:#fff}.pdf-file-item{width:calc(20% - 20px)}.pdf-file-item img{width:100%;height:auto;display:block}.pdf-file-title{font-size:16px;margin-top:10px;color:#000;font-weight:700;margin-bottom:15px}.pdf-pagination{text-align:center;margin-top:20px}.pdf-pagination a{display:inline-block;padding:8px 16px;margin:0 2px;border:1px solid #ddd;border-radius:3px;color:#0073aa;text-decoration:none}.pdf-pagination a:hover{background:#0073aa;color:#fff}.pdf-pagination .current{background:#0073aa;color:#fff;border:1px solid #0073aa}@media screen and (max-width:1000px){.pdf-file-item{width:calc(25% - 20px)}}@media screen and (max-width:745px){.pdf-file-item{width:calc(33.3333% - 20px)}}@media screen and (max-width:500px){.pdf-file-item{width:calc(50% - 20px)}}@media screen and (max-width:345px){.pdf-file-item{width:100%}}