h1, h2, h3, h4, h5, h6, body {
  font-family: "Computer Modern Serif", serif;
}

h1:not(.title),
h2:not(.author),
h3:not(.date) {
  font-variant: small-caps;
}

h1:not(.title)::before {
  content: ""  counter(section, upper-roman) ". ";
}

.math::after {
  content: "(" counter(equation) ")";
  position: absolute;
  text-align: right;
  width: 100%;
}