.class {
  -webkit-text-emphasis: none;
  text-emphasis: none;
}
.class {
  text-emphasis: filled red;
  -webkit-text-emphasis: filled red;
}
.class {
  -webkit-text-emphasis-position: left;
  text-emphasis-position: left;
}
.class {
  -webkit-text-emphasis-style: circle;
  text-emphasis-style: circle;
}
.class {
  -webkit-text-emphasis-color: red;
  text-emphasis-color: red;
}
a {
  -webkit-text-emphasis-position: over left;
  text-emphasis-position: over left;
}
em {
  -webkit-text-emphasis-position: under right;
  text-emphasis-position: under right;
}
.reverse {
  -webkit-text-emphasis-position: left over;
  text-emphasis-position: left over;
}
.wrong {
  -webkit-text-emphasis-position: over;
  text-emphasis-position: over;
}