body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #002855;
    color: #ffffff;
    padding: 1rem;
    text-align: center;
}

.navbar {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    background-color: #ff6600;
    flex-wrap: wrap;
}

.navbar li {
    margin: 0.5rem;
}

.navbar a {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
}

.carousel-container {
    margin: 2rem auto;
    width: 90%;
    overflow: hidden;
    position: relative;
}

.carousel {
    display: flex;
    animation: slide 10s infinite;
}

.carousel img {
    width: 100%;
    flex-shrink: 0;
}

@keyframes slide {
    0% { transform: translateX(0); }
    25% { transform: translateX(-100%); }
    50% { transform: translateX(-200%); }
    75% { transform: translateX(-300%); }
    100% { transform: translateX(0); }
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: #002855;
    color: #ffffff;
}

/* Diseño responsivo */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        align-items: center;
    }

    .carousel-container {
        width: 100%;
    }

    header {
        font-size: 1.2rem;
    }
}