h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
}

/* Hide page heading table-of-contents blocks when the theme exposes them. */
.bs-sidebar,
.toc,
[aria-label="Table of contents"],
[aria-label="Spis treści"] {
  display: none !important;
}

/* In the readthedocs theme keep only section/page navigation, not page headings. */
.wy-menu-vertical li.toctree-l1.current > ul,
.wy-menu-vertical li.toctree-l2.current > ul {
  display: none !important;
}

.wy-menu-vertical li.toctree-l1.current > a button.toctree-expand,
.wy-menu-vertical li.toctree-l2.current > a button.toctree-expand {
  display: none !important;
}