/* Basic Styling */
body, html {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

#hero {
    height: 100vh;
    background: url('images/hero-bg.jpg') center center/cover no-repeat;
    color: white;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.7);
}

#about img {
    border-radius: 10px;
}

#speakers img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border: 5px solid white;
}

#schedule {
    background-color: #f7f7f7;
    padding: 50px 0;
}

footer {
    background-color: #333;
    color: #fff;
}