body {
    background-color: rgb(0, 0, 0);
}

html, body { 
    height: 100%; margin: 0; overflow: hidden;
 }
body { 
    display: flex; justify-content: center; align-items: center;
 }
.centered img { 
    max-width: none; width: auto; height: auto; transform: none;
    transition: transform 0s ease;
    -webkit-user-drag: none;
    user-drag: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.centered img:hover {
    transform: scale(1.1);
}