path {
  fill: #333;
  opacity: 0.3;
  stroke: white;
}

.helpButton {
    background-color: white;
    border: none;
    color: #4CAF50; 
    padding: 2px 2px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 24px;
    margin: auto 2px;
    cursor: pointer;
}