/* Bootstrap 3 draws Chrome's blue focus ring on every :focus, so it also appears after mouse clicks.
   Hide it for mouse/touch focus and show a gold ring for keyboard navigation only. */
a:focus,
input[type=submit]:focus,
input[type=checkbox]:focus,
input[type=radio]:focus {
	outline: 0;
}

a:focus-visible,
input[type=submit]:focus-visible,
input[type=checkbox]:focus-visible,
input[type=radio]:focus-visible {
	outline: 2px solid #e9c749;
	outline-offset: 2px;
}