#prCollaborationPage {
  padding: 0;
  overflow: hidden;
  min-height: calc(100vh - 108px);
  background: #f3f6f9;
}

#prCollaborationFrame {
  display: block;
  width: 100%;
  height: calc(100vh - 108px);
  min-height: 760px;
  border: 0;
  background: #f3f6f9;
}