body {
    margin: 0;
    padding: 0;
    background: #f4f4f9;
    font-family: 'Poppins', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.contenedor {
    text-align: center;
    background-color: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    max-width: 500px;
    width: 90%;
}

.contenido img {
    width: 120px;
    margin-bottom: 20px;
    opacity: 0.9;
}

.contenido h1 {
    font-size: 28px;
    margin-bottom: 10px;
    color: #333;
}

.contenido p {
    font-size: 16px;
    color: #666;
}