[heading-type="10"][textalign=center]{margin-right:auto;margin-left:auto}
[heading-type="10"] strong{text-transform:uppercase}
[heading-type="10"]{position:relative;display:table;padding:.5rem 1rem}
[heading-type="10"] i{position:absolute;width:1rem;height:1rem;border:3px solid var(--bs-theme-color)}
[heading-type="10"] i:first-of-type{top:0;left:0;border-right:none;border-bottom:none}
[heading-type="10"] i:nth-of-type(2){right:0;bottom:0;border-top:none;border-left:none}
[heading-type="10"][textalign=right]{margin-left:auto!important}