.horizontal {
  display: flex;
  flex-direction: row;
}

.map-col {
  width: 50%;
  display: flex;
  flex-direction: column;
}
.map-col img {
  justify-self: end;
}

section {
  padding-left: 20px;
  margin-left: -20px;
}

nav a {
  text-decoration: underline;
}

section.province-maps { border-left: 2px solid blue; }
a.province-maps { color: blue; }

section.subways { border-left: 2px solid red; }
a.subways { color: red; }

figure {
  margin-left: 0;
  margin-right: 0;
}

figcaption {
  font-family: inherit;
}

.fig-row {
  display: flex;
  flex-direction: row;
}

.fig-row > figure {
  width: 300px;
}

figure.horizontal {
  align-items: center;
  justify-content: space-between;
}

figure.horizontal img {
  max-height: 500px;
  max-width: 240px;
  margin-left: 16px;
}