.edge_onegene{
  background-position: bottom;
  background-size: 10px 2px;
  background-repeat: repeat-x;
}
.edge_onegene_l1{
  background-image: linear-gradient(to right, #00c 20%, rgba(255, 255, 255, 0) 0%);
}
.edge_onegene_l2{
  background-image: linear-gradient(to right, #00c 35%, rgba(255, 255, 255, 0) 0%);
}
.edge_onegene_l3{
  background-image: linear-gradient(to right, #00c 60%, rgba(255, 255, 255, 0) 0%);
}
.edge_onegene_l4{
  background-image: linear-gradient(to right, #00c 85%, rgba(255, 255, 255, 0) 0%);
}
.edge_pearson_l1.edge_pearson_neg{
  border-bottom: 3px solid rgba(204,0,0,0.3);
}
.edge_pearson_l2.edge_pearson_neg{
  border-bottom: 3px solid rgba(204,0,0,0.9);
}
.edge_pearson_l1.edge_pearson_pos{
  border-bottom: 3px solid rgba(0,204,0,0.3);
}
.edge_pearson_l2.edge_pearson_pos{
  border-bottom: 3px solid rgba(0,204,0,0.9);
}