body {
    font-family: "Poppins", sans-serif;
    background-color: #eeeeee;
    color: #333;
    padding-top: 20px;
}

.container {
    max-width: 800px;
    background-color: #ffffff;
    padding: 30px;
    border-radius: 25px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    margin-top: 25px;
}

h1,
h2,
h3 {
    color: #444;
    font-weight: 600;
}

h2,
h3 {
    margin-top: 60px;
    margin-bottom: 20px;
}

p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.language-switcher {
    margin-bottom: 30px;
}

.language-switcher a {
    font-size: 23px;
}

.language-switcher a:hover {
    text-decoration: none;
}

.centered-image {
    display: block;
    margin: 20px auto;
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-download {
    background-color: #28a745;
    color: #fff;
    font-size: 18px;
    padding: 12px 24px;
    border-radius: 8px;
    border: none;
    transition: background-color 0.3s ease;
}

.btn-download:hover {
    background-color: #218838;
    color: #fff;
}

@media (max-width: 576px) {
    h1 {
        font-size: 24px;
    }
    h2 {
        font-size: 20px;
    }
    h3 {
        font-size: 18px;
    }
    p {
        font-size: 14px;
    }
}