#banner {
  display: flex;
  flex-direction: column-reverse;
  flex-wrap: wrap;
  justify-content: space-between;
}

#banner img {
  margin: 1em auto;
}

@media only screen and (min-width: 600px) {
  #banner {
    flex-direction: row;
  }
}

table {
  overflow-x: auto;
}

td.subtitle {
  background-color: #e0fda1;
  font-weight: bold;
}

td.title {
  background-color: #f0ffff;
  width: 40%;
}