#page_invited > DIV:nth-child(5) > BUTTON:nth-child(1) {
  display: none;
}
#page_invited.registered > DIV:nth-child(1) > P:nth-child(2) {
  display: none;
}
#page_invited.registered > DIV:nth-child(3) {
  display: none;
}
#page_invited.registered > DIV:nth-child(4) {
  display: none;
}
#page_invited.registered > DIV:nth-child(5) > BUTTON:nth-child(1) {
  display: inline;
}

#invitedEnterRoomRollon.show {
  margin-left: 10px;
}