.class {
    text-emphasis: none;
}

.class {
    text-emphasis: filled red;
    -webkit-text-emphasis: filled red;
}

.class {
    text-emphasis-position: left;
}

.class {
    text-emphasis-style: circle;
}

.class {
    text-emphasis-color: red;
}

a {
    text-emphasis-position: over left;
}

em {
    text-emphasis-position: under right;
}

.reverse {
    text-emphasis-position: left over;
}

.wrong {
    text-emphasis-position: over;
}