/*
 * Necessary parts from
 * Sphinx stylesheet -- basic theme
 * absent from sphinx_rtd_theme
 * (see https://github.com/readthedocs/sphinx_rtd_theme/issues/301)
 * Ref https://github.com/PyAbel/PyAbel/commit/7e4dee81eac3f0a6955a85a4a42cf04a4e0d995c
 */

/* -- math display ---------------------------------------------------------- */

span.eqno {
    float: right;
}

span.eqno a.headerlink {
    position: absolute;
    z-index: 1;
    visibility: hidden;
}

div.math:hover a.headerlink {
    visibility: visible;
}