body{

    font-family:Arial;
    background:#181818;
    color:white;
    margin:40px;

}

#container{

    max-width:1200px;
    margin:auto;

}

#toolbar{

    margin:20px 0;

}

#range-note{

    margin:0 0 18px;
    min-height:1.4em;
    color:#b8b8b8;
    font-size:13px;
    line-height:1.4;

}

button{

    padding:10px 20px;
    margin-right:10px;
    cursor:pointer;

}

#stats{

    display:flex;
    gap:50px;
    margin-bottom:25px;

}

#stats div{

    display:flex;
    flex-direction:column;

}

#stats span{

    color:#999;
    font-size:13px;

}

#stats strong{

    font-size:28px;

}

canvas{

    width:100%;
    height:600px;

}