body {
    background-color: #1e1e1e;
    color: #dcdcdc;
    font-family: Arial, sans-serif;
    text-align: left;
    font-size: 18px;
    margin: 0;
    padding: 0;
}

.container {
    width: 80%;
    margin: auto;
    padding: 20px;
}

header {
    text-align: center;
    background-color: #8b0000;
    padding: 20px;
    border-radius: 10px;
}

h1, h2 {
    font-family: 'Comic Sans MS', cursive;
    color: #ffcc00;
}

h1 {
    font-size: 36px;
}

h2 {
    font-size: 24px;
}

.image-section {
    text-align: center;
    margin: 20px 0;
}

.portrait {
    display: block;
    margin: 20px auto;
    border: 3px solid #8b0000;
    border-radius: 10px;
}

.presentation table {
    width: 100%;
    border-spacing: 20px;
}

.video-section {
    text-align: center;
    margin: 30px 0;
}

.contributions {
    background-color: #2a2a2a;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.contributions h3 {
    text-align: center;
    font-size: 24px;
    color: #ffcc00;
}

.contributions table {
    width: 100%;
    margin-top: 10px;
}

.contributions ol {
    padding-left: 20px;
    font-size: 18px;
}