[heading-type="16"] i{background-color:var(--bs-theme-color)}
[heading-type="16"] strong{display:table;position:relative}
[heading-type="16"]{position:relative;display:flex;padding:.5rem 0}
[heading-type="16"] i{position:relative;display:block;width:4px}
[heading-type="16"] strong{padding:0 .7rem;line-height:1}
[heading-type="16"][textalign=right]{-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-webkit-flex-direction:row-reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse}
[heading-type="16"][textalign=center]{-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}