body{
    /* overflow-y: scroll;
    overflow-x: hidden; */
    /* background-color: black; */
    /* color:rgb(255, 255, 255); */
    overflow-x: hidden;
    overflow-y: hidden;
}

/* #canvas {
    padding: 0px;
    top: 0px;
    left: 0px;
} */

#simulation{
    /* font-family: GSM; */
    /* color:rgb(255, 255, 255); */

}
.ov{
    /* overflow-y: hidden; */
    can
}
.nov{
    overflow-y: auto;
}
/* @font-face { font-family: GSM; src: url("../../fonts/GoogleSans-Medium.ttf"); */