.justify {
  text-align: justify !important
}

/* Sidebar part headings (collapsible sections) are in bold */
.sidebar-item.sidebar-item-section > .sidebar-item-container > .sidebar-item-text {
  font-weight: bold;
}

/* Top-level standalone pages (Welcome, References) are in bold */
.sidebar-menu-container > ul > li.sidebar-item:not(.sidebar-item-section) > .sidebar-item-container > .sidebar-item-text {
  font-weight: bold;
}


.MathJax_Display {
  text-align: left !important;
}

.output {
  color: green;
  background-color: black;
}