body {
    margin: 0;
    padding: 0;
    background-image: url('desktopimg/desktop95.jpg'); 
    background-size: 100%;
    background-repeat: no-repeat;
    background-color: teal;
    font-family: Arial, sans-serif;
}

#overlay-black{
    position: absolute;
    top: 0; left: 0;
    height: 100vh;
    width: 100vw;
    z-index:9999999;
    background-color:black;
    animation-name:fadeIn;
    animation-duration:1.5s;
    animation-timing-function: ease-in;
    animation-fill-mode: forwards;
}

@keyframes fadeIn {
    from{
        opacity: 1;
    }
    to{
        opacity: 0;
    }
}

.fgbg {
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0%;
    background-image: url(desktopimg/bg.png);
    background-blend-mode: multiply;
    z-index: 9999;
    pointer-events: none;
    
}