body {
    background: #131115;
}

#c1 {
    background: #fbf7fe;
}

#fps {
    color: white;
    position: fixed;
    left: 0px;
    top: 20px;
}

#btn {
    position: fixed;
    left: 0px;
    top: 0px;
}

#c1 {
    position: fixed;
    left: 0px;
    top: 0px;
}

#main {
    transform-origin: 0px 0px;
    position: fixed;
    left: 0px;
    top: 0px;
}

#config {
    position: fixed;
    left: 0px;
    top: 30px;
    display: none;
}