footer p {
    font-size: 14px;
    margin-top: 0px;
    margin-bottom: 0px;
}

h1 {
    margin-top: 0.0em;
    margin-bottom: 0.5em;
}

h2 {
    font-size: 140%;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}


h3 {
    font-size: 120%;
    margin-top: 1.0em;
    margin-bottom: 0.5em;
}

h4 {
    font-style: italic;
    font-size: 100%;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
}

.section li p.first {
    margin-top: 8px;
    margin-bottom: 3px;
}

img.math {
    width: auto;
}

/* Layout changes */
.bd-main .bd-content .bd-article-container {
  max-width: 100em;  /* default is 60em */
}

.bd-page-width {
  max-width: 100rem;  /* default is 88rem */
}

.bd-sidebar-primary {
  width: 20em;
}

.bd-sidebar-secondary {
  width: 15em !important;
}