.version-item {
  vertical-align: middle;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid #f0f0f0;
}

.version-item:last-child {
  border-bottom: none;
}

/* Make boxes equal height */
.columns {
  display: flex;
}

.column {
  display: flex;
  flex-direction: column;
}

.box {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.footer {
  margin-top: 2rem;
  padding: 1.5rem;
}

@media screen and (max-width: 768px) {
  .columns {
    display: block;
  }

  .column {
    margin-bottom: 1rem;
  }
}

tr.version-item td {
  vertical-align: middle;
  text-align: center;
}