*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;min-width:100%;margin:0;padding:0}body{display:flex;flex-direction:column;gap:10px;font-family:Arial,sans-serif;background:#fdf6e3}img{width:100%;max-width:100%;height:auto;display:block}a{display:block;width:100%;margin:0;padding:0}a img{margin:0;padding:0;display:block}form{width:100%;max-width:400px;margin:0 auto;display:flex;flex-direction:column;gap:15px;padding:20px;background:transparent;border-radius:8px}form h2{text-align:center;font-size:22px;color:#00008b}label{font-weight:700;color:#00008b}input{width:100%;padding:10px;font-size:16px;border:1px solid #ccc;border-radius:6px;background:#fdf6e3}button{padding:12px;font-size:16px;background:#fdf6e3;color:#000;border:1px solid #00008b;border-radius:6px;cursor:pointer}button:hover{background:#000;color:#fff}