.portfolio .project-art.mockup-art { padding: 0; background: #151515; border: 1px solid #333; }
.portfolio .mockup-art img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.portfolio .mockup-art .concept { position: absolute; z-index: 1; top: 18px; left: 18px; background: #101010e8; color: #e1ff00; border-color: #e1ff00; font-size: 10px; }