:host {
  display: flex;
  flex-direction: column;
  height: 100%;
  align-content: stretch;
  align-items: stretch;
}

.header-spacer {
  flex: 1 1 auto;
}

mat-toolbar {
  flex: 0 0 64px;
}

mat-toolbar button {
  margin-left: 8px;
}

.content {
  position: relative;
  display: flex;
  flex-grow: 1;
  overflow: scroll;
  align-content: stretch;
}

mat-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}