body {
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
}

.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #ffffff;
    box-shadow: 0 0 0 0 black;
}

#title {
    font-size: 36px;
    font-weight: bold;
    color: #000000;
    text-align: center;
}

.subtitle {
    font-size: 24px;
    font-weight: normal;
    color: #666666;
    text-align: center;
}

.section {
    background-color: #ffffff;
    padding: 20px;
    border: 4px solid #000000;
    border-radius: 10px;
    box-shadow: 0 0 0 0 black;
}

.section-title {
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    text-align: center;
}

.section-description {
    font-size: 18px;
    font-weight: normal;
    color: #666666;
    text-align: justify;
}

.link-button {
    background-color: #000000;
    border: 0;
    border-radius: 4px;
    padding: 8px 12px 8px 12px;
    color: #ffffff;
    text-decoration: none;
    cursor: pointer;
}

.link-button:hover {
    background-color: #333333;
}

.thin-text {
    font-size: 12px;
    color: #666666;
    text-align: center;
}