#bg-winlogo{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 100px;
    height: 100px;
    visibility: visible;
    opacity: 1;
    transition: opacity 0.5s ease;
    z-index: 1;
}
#div1{
    position: absolute;
    top: 90%;
    left: 10%;
    transform: translate(-50%,-50%);
    width: 250px;
    height: 250px;
    background-color: rgb(176, 92, 255);
    z-index: 1;
    border-radius: 50%;
}
#div2{
    position: absolute;
    top: 10%;
    left: 70%;
    transform: translate(-50%,-50%);
    width: 250px;
    height: 250px;
    background-color: rgb(210, 161, 255);
    z-index: 1;
    border-radius: 50%;
}
#div3{
    position: absolute;
    top: 50%;
    left: 90%;
    transform: translate(-50%,-50%);
    width: 250px;
    height: 250px;
    background-color: rgb(132, 0, 255);
    z-index: 1;
    border-radius: 50%;
}