#canvas1{
    /*
    position: absolute;
    */
    background: white;
    width: 100;
    height: 70;
    border: 1px solid black;
    top:0;
}
/* STACKOVERFLOW https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_custom_scrollbar2 */
/* width */
::-webkit-scrollbar {
  width: 7px;
}
/* Track */
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 5px rgb(228, 225, 225); 
  border-radius: 10px;
}
 /* Handle */
::-webkit-scrollbar-thumb {
  background: rgb(228, 225, 225); 
  border-radius: 10px;
}
/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background: rgb(182, 178, 178); 
}


/* STAFCKOVERFLOW  https://www.w3schools.com/css/css_tooltip.asp */
.tooltip {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted rgb(199, 193, 193);
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 360px;
  background-color: rgb(223, 217, 217);
  color: rgb(37, 37, 37);
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;

  /* Position the tooltip */
  position: absolute;
  z-index: 1;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
}