header{text-align:center;margin-bottom:2rem}header img{border-radius:0;box-shadow:0 2px 8px #00000014;width:100%;height:auto;display:block;object-fit:cover}body{margin:0;padding:0;font-family:Arial,sans-serif;background:#f8f9fa;color:#222;min-height:100vh}app-root{display:block;width:100%}