.l6-comparison-chart-container .l6-comparison-chart-table-container .l6-comparison-chart-table-column a.l6-comparison-chart-product-button {
  padding: 10px 30px!important;
  color: #ffffff!important;
  border-radius: 3px!important;
  font-size: 18px!important;
}

.l6-comparison-chart-container .l6-comparison-chart-table-container .l6-comparison-chart-table-column a.l6-comparison-chart-product-button:hover {
  background-color: #333!important; 
  color: #ccc!important;
  border: 2px solid #000!important;
}