.domain-list > ul > li > ul {
    display: inline;
    margin: 0;
    padding: 0;
}

.domain-list > ul > li > ul > li {
    display: inline;
    padding-left: 0.3em;
    border-left: 1px solid currentColor;
    margin-left: 0.3em;
}

.domain-list > ul > li > ul > li:first-child {
    border-left: none;
    margin-left: 0;
    padding-left: 0;
}

.domain-list-label {font-weight: bold;}

.domain-aria-target {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}