h2 {
    border-bottom: 2px solid var(--pst-color-border);
    padding-bottom: 0.1rem
}

html {
    --pst-font-size-h1: 2.00rem;
    --pst-font-size-h2: 1.50rem;
    --pst-font-size-h3: 1.40rem;
    --pst-font-size-h4: 1.25rem;
    --pst-font-size-h5: 1.15rem;
    --pst-font-size-h6: 1.10rem;
}

/* Make the background of the article white in color*/
.bd-container__inner {
    background-color: white;
}

/*Make the background of the left sidebar grey in color*/
.bd-container, .bd-sidebar-primary {
    background-color: #fafbfc;
}

/*Add a container with white background to the right of the sidebar*/
.background-cover {
    position: fixed;
    top: 0;
    right: 0;
    width: calc((100% - 88rem) / 2);
    height: calc(100%);
    background: white;
}