body {
  margin: 2rem 2rem 2rem;
}

footer {
  color: gray;
  margin-top: 2em;
  border-top: 1px solid gray;
}

.title {
  text-align: center;
  margin-bottom: 1em;
}

.chart-container {
  margin: auto;
  /* display: flex; */
  justify-content: center;
  max-width: 90vw;
  max-height: 95vh;
}

#time-select {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 2em;
  margin-bottom: 1em;
}

#time-select > button {
  margin: auto 0px auto;
}

.flex {
  display: flex;
  flex-direction: row;
  gap: 2em;
}

.date-container {
  display: flex;
  flex-direction: row;
  gap: 0px;
}

.station-select {
  max-width: 25rem;
}

#chart-main {
  width: 90vw;
  height: 95vh;
}