.morris-hover {
  position: absolute;
  z-index: 1000;
}

.morris-hover.morris-default-style {
  border-radius: 8px;
  padding: 10px 20px;
  color: #ffffff;
  background: #000000;
  box-shadow: 0 0 40px rgba(51, 51, 51, 0.15);
  font-size: 13px;
  text-align: center;
}

.morris-hover.morris-default-style .morris-hover-row-label {
  font-weight: bold;
  margin: 0.25em 0;
}

.morris-hover.morris-default-style .morris-hover-point {
  white-space: nowrap;
  margin: 0.1em 0;
}