.header {
  text-align: center;
  border-bottom: 1px solid var(--theme-color-background);
}

.main {
  align-items: start;
  column-gap: 20px;
  display: grid;
  grid-auto-columns: minmax(0, 1fr);
  grid-auto-flow: column;
  padding: 20px 20px 150px;
  row-gap: 20px;
}

.footer {
  background: var(--theme-color-background);
  bottom: 0;
  left: 10rem;
  padding: 30px 0;
  position: fixed;
  right: 0;
  row-gap: 20px;
  display: grid;
}

.buttons {
  column-gap: 20px;
  display: grid;
  grid-auto-columns: minmax(0, 1fr);
  grid-auto-flow: column;
  justify-items: center;
}

.submit {
  display: grid;
  place-items: center;
  grid-auto-flow: column;
  column-gap: 20px;
  justify-content: center;
}