toloframework/ker/mod/tfw.focusable.css

Javascript/HTML/CSS compiler for Firefox OS or nodewebkit apps using modules in the nodejs style.

.tfw-focusable.focus {
  outline: 1px dotted rgba(0,0,0,.5);
}

div.tfw-focusable-invisible {
  position: absolute;
  margin: 0;
  padding: 0;
  width: 0;
  height: 0;
  overflow: hidden;
}