.gantt .grid-background {
    fill: none; }
  
  .gantt .grid-header {
    fill: #ffffff;
    stroke: #e0e0e0;
    stroke-width: 1.4; }
  
  .gantt .grid-row {
    fill: #ffffff; }
  
  .gantt .grid-row:nth-child(even) {
    fill: #f5f5f5; }
  
  .gantt .row-line {
    stroke: #ebeff2; }
  
  .gantt .tick {
    stroke: #e0e0e0;
    stroke-width: 0.2; }
    .gantt .tick.thick {
      stroke-width: 0.4; }
  
  .gantt .today-highlight {
    fill: #fcf8e3;
    opacity: 0.5; }
  
  .gantt .arrow {
    fill: none;
    stroke: #666;
    stroke-width: 1.4; }
  
  .gantt .bar {
    fill: #b8c2cc;
    stroke: #8D99A6;
    stroke-width: 0;
    transition: stroke-width .3s ease;
    user-select: none; }
  
  .gantt .bar-progress {
    fill: #a3a3ff; }
  
  .gantt .bar-invalid {
    fill: transparent;
    stroke: #8D99A6;
    stroke-width: 1;
    stroke-dasharray: 5; }
    .gantt .bar-invalid ~ .bar-label {
      fill: #555; }
  
  .gantt .bar-label {
    fill: #555;
    dominant-baseline: central;
    text-anchor: middle;
    font-size: 12px;
    font-weight: lighter; }
    .gantt .bar-label.big {
      fill: #555;
      text-anchor: start; }
  
  .gantt .handle {
    fill: #ddd;
    cursor: ew-resize;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease; }
  
  .gantt .bar-wrapper {
    cursor: pointer;
    outline: none; }
    .editable .gantt .bar-wrapper.editable:hover .handle {
      visibility: visible;
      opacity: 1; }
      
  .gantt .lower-text, .gantt .upper-text {
    font-size: 12px;
    text-anchor: middle; }
  
  .gantt .upper-text {
    fill: #555; }
  
  .gantt .lower-text {
    fill: #333; }
  
  .gantt .hide {
    display: none; }
  
  .gantt-container {
    position: relative;
    overflow: auto;
    font-size: 12px; }
    .gantt-container .popup-wrapper {
      position: absolute;
      top: 0;
      left: 0;
      background: rgba(0, 0, 0, 0.8);
      padding: 0;
      color: #959da5;
      border-radius: 3px; }
      .gantt-container .popup-wrapper .title {
        border-bottom: 3px solid #a3a3ff;
        padding: 10px; }
      .gantt-container .popup-wrapper .subtitle {
        padding: 10px;
        color: #dfe2e5; }
      .gantt-container .popup-wrapper .pointer {
        position: absolute;
        height: 5px;
        margin: 0 0 0 -5px;
        border: 5px solid transparent;
        border-top-color: rgba(0, 0, 0, 0.8); }