html,body{margin:0;padding:0;background-color:#222222;overflow:hidden;}
#defaultCanvas0{height:auto!important;width:auto!important;max-height:95%!important;max-width:95%!important;
position:fixed;top:50%;left:50%;-ms-transform:translateY(-50%)translateX(-50%);transform:translateY(-50%)translateX(-50%);}