* {
    transition: all 0.2s;
}
body {
    font-family: Arial, sans-serif;
    text-align: center;
    background: #333;
    color: white;
}
footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 1px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
}
footer p {
    line-height: 1;
    font-size: 12px;
}
footer a {
    line-height: 1;
    font-size: 14;
    color: white;
}
nav {
    position: fixed;
    top: 10px;
    left: 10px;
    font-size: 16px;
    text-align: left;
    background-color: #ccc;
    border-radius: 10px;
    line-height: 0.1;
    z-index: 1;
}
nav ul {
    display: flex;
    list-style-type: none;
    padding-left: 0;
}
nav a {
    margin: 0 8px;
    color: rgb(0, 0, 0);
    display: flex;
}
nav a:hover {
    color: #5bb;
}
video {
    width: 90vw;
    height: 85vh;
    object-fit: contain; /* or 'cover' */
    background-color: #333;
    display: block;
}
div {
    padding-top: 2%;
    padding-bottom: 2%;
    font-size: 24px;
    padding-left: 5%;
    padding-right: 5%;
}
#text {
    margin-top: 10%;
    font-size: 30px;
    font-weight: bold;
}