.tide {
  margin: 0.75em 0;
  padding: 0.75em;
  border-radius: 8px;
  max-width: 640px;
  text-align: left;
}

#output > div {
  margin-left: 0;
}

  .high { background: #e0f7fa; border-left: 6px solid #0288d1; }
  .low { background: #fce4ec; border-left: 6px solid #d81b60; }
  .time { font-weight: bold; }
  .height { font-size: 0.9em; color: #555; }