main.css

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    position: relative;
}

body.contentspage h1 {
    all: unset;
    text-align: center;
    font-weight: bolder;
    font-size: xx-large;
    width: 100%;

}

dt, dd {
    margin: 0;
    padding: 0;
}

body.contentspage {
    margin: 2%;
}

.superindex {
    /*
    margin-left: 10%;
    c: good margin if dt > a props are set */
    margin-left: 5%;
}

dt > a {
    /*
    position: absolute;
    left: calc(2% + 1rem);
    font-weight: bolder;
    c: shows subHeadings */
    visibility: hidden;
}

dd {
    display: grid;
    grid-template-columns: repeat(4, max-content);
    gap: 1rem;
    padding: 0 0 2rem 0;
}

dd > a {

}

.meta-koha-search {
    all: unset;
    width: 100%;
    margin: 1rem 0;
    padding: 6px;
    font-size: xx-large;
    line-height: 1rem;
    border-color: transparent;
    border-bottom: 2px solid darkslategray;
    border-radius: 4px;
    background-color: whitesmoke;

}

.d-none {
    display: none !important;
}

.meta-koha-nav {
    display: flex;
    overflow-x: scroll;
}

.meta-koha-nav-entry {
    padding: 3px;
    margin: 2px;
    margin-bottom: 1em;
    border: 1px inset black;
    border-radius: 6px;
    white-space: nowrap;
    cursor: pointer;
}

.meta-koha-nav-entry:hover, 
.meta-koha-nav-back-to-top:hover {
    border: 1px outset crimson;
    background: crimson;
    color: white;
}

.meta-koha-nav-back-to-top {
    font-weight: bolder;
    background: white;
    border: 1px inset darkslategray;
    border-radius: 6px;
    padding: 5px;
    margin: 2px;
    position: fixed;
    bottom: 1em;
    right: 1em;
    cursor: pointer;
}