.y-tick {
  stroke: black;
  fill: none;
  stroke-width: 1px;
}

.line-separator, .x-axis {
  stroke: #777;
  fill: none;
  stroke-width: 1px;
}

.drop-line:last-child .line-separator {
  display: none;
}

text {
  stroke: none;
  fill: black;
}