#progressbar {
    --smart-progress-bar-default-width: 200px;
    --smart-progress-bar-border-top-right-radius: 10px;
    --smart-progress-bar-border-top-left-radius: 10px;
    --smart-progress-bar-border-bottom-left-radius: 10px;
    --smart-progress-bar-border-bottom-right-radius: 10px;
    margin-left:auto;
    margin-right:auto;
    display:block;
}

body{
    overflow:hidden;
}