.zero-line {
  position: absolute;
  z-index: 4;
  left: 24px;
  right: 24px;
  border-top: 2px solid #52647a;
  pointer-events: none;
}
.zero-line span {
  position: absolute;
  left: 0;
  top: 2px;
  padding-right: 3px;
  background: #fff;
  color: #52647a;
  font-size: 8px;
  font-style: normal;
  font-weight: 800;
}
.vertical-bar.negative { border-radius: 0 0 4px 4px; }