/* Game controls must remain usable while a finger is held down. */
html,body,body *,body *::before,body *::after{
  -webkit-user-select:none!important;
  user-select:none!important;
  -webkit-touch-callout:none!important;
}
img,svg,canvas{-webkit-user-drag:none}
button,a,[role="button"]{touch-action:manipulation}
/* Keep text editing and its normal selection menu available. */
input,textarea,[contenteditable]:not([contenteditable="false"]),[contenteditable]:not([contenteditable="false"]) *{
  -webkit-user-select:text!important;
  user-select:text!important;
  -webkit-touch-callout:default!important;
}