#main-container {
  display: flex;
  flex-display: column;
  min-height: 100vh;
}

#main-container > .row {
  flex-grow: 1;
}

#main-container > .row > #content {
  max-width: 100%;
  display: flex;
  flex-direction: column;
}

#main-container > .row > #content > #document {
  flex-grow: 1;
}

.main-content {
  padding: 20px;
}