body{
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #0f0f0f;
    font-family: 'Courier New', Courier, monospace;
}

#overlay{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #00ff00;
    text-align: center;
    pointer-events: none;
    z-index: 100;
    mix-blend-mode: exclusion;
}

h1{
    font-size: 5rem;
    margin: 0;
    text-transform: uppercase;
}