body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
}

#background-iframe {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    z-index: -1;
}

.menu-font {
    font-family: "Noto Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-variation-settings: "wdth" 100;
}

.menu {
    position: fixed;
    bottom: 0;
    left: 0;
    color: white;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.menu h2 {
    margin: 0;
    padding: 0;
}

.menu ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
}

.menu li {
    background-color: rgba(128, 128, 128, 0.5);
    padding: 5px;
}

.menu a {
    color: white;
    text-decoration: none;
}