/* Prevent scripts from stretching the line height */
sub, sup {
  font-size: 75%;
  position: relative;
  vertical-align: baseline;
}

/* Fine-tune the positioning */
sup { top: -0.5em; }
sub { bottom: -0.25em; }

/* Optional: Make Greek letters and variables look like a math font */
.math-container {
  font-family: "Times New Roman", Times, serif;
  font-style: italic;
}

/* Keep numbers and operators upright (non-italic) */
.math-container [class^="math-op"], 
.math-container sub, 
.math-container sup {
  font-style: normal;
}