.structure {
    display: grid;
    grid-template-columns: 1.5fr 1.5fr 1fr;
    grid-template-rows: 1fr;
    gap: 1%;
}
.structure section {
    display: inline-block;
    min-width: 10em;
    white-space: normal;
    /* border-right: 1px solid #929292; */
    /* padding-right: 1%; */
}
.structure section > div {
    position: sticky;
    top: 1em;
}
/* .structure section:last-child {
    padding-right: 0;
    border-right: none;
} */
.structure section > div > h1 {
    min-height: 3em!important;
}
.structure section > div > h1 span {
    position: sticky;
    top: .4em;
}
.structure section h1 {
    line-height: 1;
}
.structure article {
    font-size: .8em;
}
.structure article h2 {
    padding-top: 1em;
    padding-bottom: .5em;
}


#wrapper blockquote p {
    padding-bottom: 0;
}


dt {
    font-weight: bold;
}
dd + dt {
    margin-top: .5em;
}


@media screen and (max-width: 800px) {
    .structure {
        display: block;
    }
}

@media print {
    #wrapper article > h1 {
        color: #000;
    }
    .structure,
    .structure section {
        display: block;
        break-inside: avoid-page;
    }
    #main section article {
        background: none;
        break-inside: avoid-page;
        columns: unset;
    }
    .structure section > div > h1 {
        min-height: auto!important;
    }
}