tooltip.background {
   box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
   background-color: red;
}

tooltip {
    border-radius: 2px;
    box-shadow: none;
    color: #FFFFFF;
}

tooltip.foreground{
  color: #00C853;
}

@define-color theme_tooltip_fg_color #FFFFFF;

tooltip label {
  color: green;
  min-height: 20px;
  padding: 0 2px;
}