/**
 * Are there any empty elements in your page?
 */
/*span,*/
p,
pre,
a,
abbr,
strong,
em,
s,
del,
ins,
small,
sub,
sup,
time,
h1,
h2,
h3,
h4,
h5,
h6,
hgroup,
ul,
ol,
li,
dl,
dd,
body,
div,
section,
article,
aside,
main,
nav,
header,
footer,
address,
blockquote,
figure,
figcaption,
cite,
code,
mark,
q,
button,
datalist,
fieldset,
form,
label,
legend,
meter,
optgroup,
option,
output,
progress,
select,
map,
picture,
noscript,
caption,
colgroup,
table,
tbody,
td,
tfoot,
th,
thead,
tr,
details,
dialog,
menu,
summary,
bdi,
bdo,
data,
dfn,
kbd,
rb,
rt,
rtc,
ruby,
samp,
var {
  &:empty:not([data-ignore-css-empty]) {
    @include warning("Empty element");
  }
}