[heading-type="6"]{position:relative;padding:2rem 0}
[heading-type="6"] strong{position:relative;padding-bottom:1.5rem}
[heading-type="6"] span.line{position:absolute;bottom:0;left:15%;display:block;width:70%;height:1px;background:#000}
[heading-type="6"] i{position:absolute;bottom:-1px;z-index:9;display:block;width:5rem;height:3px;background:var(--bs-theme-color)}
[heading-type="6"][textalign=left] i{left:0}
[heading-type="6"][textalign=right] i{right:0}
[heading-type="6"][textalign=center] i{-webkit-transform:translateX(-50%);transform:translateX(-50%);left:50%}