.o    ooooooooooooo  ooooooooo.     .ooooo.     ooooooooo  ooooooooo.   
     .d88    8'   888   `8  `888   `Y88.  d88'   `8.  d"""""""8'  `888   `Y88. 
   .d'888         888        888   .d88'  Y88..  .8'        .8'    888   .d88' 
 .d'  888         888        888ooo88P'    `88888b.        .8'     888ooo88P'  
 88ooo888oo       888        888`88b.     .8'  ``88b      .8'      888`88b.    
      888         888        888  `88b.   `8.   .88P     .8'       888  `88b.  
     o888o       o888o      o888o  o888o   `boood8'     .8'       o888o  o888o