body {
    margin: 0;
    overflow: hidden;
    background-color: black;
    font-family: Consolas, monospace;
    font-size: 20px;
}
canvas {
    display: block;
    touch-action: manipulation;
}
.info-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: #f5f5dc;
    padding: 20px 30px;
    border-radius: 10px;
    font-family: inherit;
    font-size: inherit;
    line-height: 1.6;
    text-align: center;
    z-index: 10;
    opacity: 1;
    transition: opacity 1s ease;
    pointer-events: auto;
}
.info-box.hidden {
    opacity: 0;
    pointer-events: none;
}
.info-box a {
    color: #f5f5dc;
    text-decoration: underline;
}