table.align-center td, table.align-center th {
    text-align: center;
    vertical-align: middle;
}

table.align-center div.first {
    margin-top: 1em !important;
}

.small-note {
    display: block;
    font-size: 0.8em;
    color: gray;
    text-align: end;
}

.wy-side-nav-search a img.logo,
.wy-side-nav-search img {
    max-width: 200px !important;
    height: auto !important;
}

div.math {
    position: relative !important;
    padding-right: 3rem !important;
}

div.math span.eqno {
    position: absolute !important;
    right: 0 !important;
    top: 50%;
    transform: translateY(-50%);
}