b, strong {
  font-weight: bold;
}

i, q, cite, em, dfn, strong {
  font-style: italic;
}

q::before {
  content: "« ";
}

q::after {
  content: " »";
}

dfn, em {
  font-weight: 600;
}

u, cite {
  text-decoration: underline;
}

u > u {
  text-decoration: underline double;
}

s {
  text-decoration: line-through;
}

s > s {
  text-decoration: line-through double;
}

small {
  font-size: 85%;
}