
#chat_box.mute {
  grid:
    ' back        user        close       ' auto
    ' panel_mute  panel_mute  panel_mute  ' 1fr
    / auto        1fr         auto        ;
}
#chat_box.mute .chat_item#chat_back,
#chat_box.mute .chat_item#chat_user,
#chat_box.mute .chat_item#chat_close,
#chat_box.mute .chat_item#chat_panel_mute {
	display: flex;
}


/* back btn
*/
#chat_box.mute .chat_item.chat_back button.back_user {
	display: flex;
}


/* title "mute" appearance
*/
#chat_box.mute .chat_item.chat_user {
	text-align: center;
}



