html, body {
  height: 100%;
  margin: 0;
}

.container-scroller {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-body-wrapper,
.main-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.content-wrapper {
  flex: 1;
}