/*
  main knowls style
*/

[data-knowl] {
    display: inline;
    position: relative;
    cursor: pointer;
    color: #9c2310;
    padding: 0px 2px 0px 2px;
    margin: 0;
    text-decoration: none;
    margin-bottom: 1px;
/*
    margin-bottom: 0;
*/
    font-weight: 500;
    white-space: nowrap;
    border-bottom: none;
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
    transition-property: background-color;
    transition-duration: 0ms;
}
table [data-knowl] {
    white-space: pre-line;
}

[data-knowl]:hover, [data-knowl]:active, [data-knowl].active {
    color: #8a1200;
    background: #ffedeb;
/*
    margin-bottom: 0;
*/
    border-bottom: none;
}

[data-knowl]::after, [data-knowl]:hover::after, [data-knowl].active::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 1px;
    right: 2.4px;
    left: 2.4px;
    border-bottom: 1px dotted #9c2310;
    transition-property: left, right;
    transition-duration: 0ms;
    z-index: 0;
}
/* is the next only for a proof or other content that is only a knowl? */
article > [data-knowl]::after, article > [data-knowl]:hover::after, article > [data-knowl].active::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 1px;
    right: 8.4px;
    right: 0.6em;
    left: 2.4px;
    border-bottom: 1px dotted #9c2310;
    transition-property: left, right;
    transition-duration: 0ms;
    z-index: 0;
}

[data-knowl].fn-knowl {
    padding-left: 0;
    padding-right: 0;
    margin-right: 2px;
}
[data-knowl].fn-knowl::after {
    bottom: 7px;
}

.knowl-error {
   color: red;
   border-bottom: 0;
}
.knowl-output {
    background: #f5f5ff;
    border: 10px solid #ddf;
    border-radius: 10px;
    padding: 0;
    margin-top: 10px;
}

.knowl-output.original {
    background: #f8f8f8;
    border: none;
/*    border-left: 1px solid #666;
*/
    border-radius: 0;
    padding: 0;
    margin-top: 10px;
}
.knowl-output.original .knowl-content {
    padding-top: 0;
    padding-bottom: 0;
    margin-bottom: 0;
}
/*
.knowl-output.original:after {
  content: '';
  display: block;
  padding-top: 0.35em;
}
*/
.example-like .knowl-output.original {
    background: inherit;
}



.knowl-output .knowl-output {
    border-width: 6px;
    background: #fffff5;
    border-radius: 4px;
    margin-bottom: -3px;
    margin-left: -7px;
    margin-right: -7px;
}
.knowl-output .knowl-output .knowl-output {
    background: #fff5ff;
}
.knowl-output .knowl-output .knowl-output .knowl-output {
    background: #fafffa;
}
.knowl-footer {
  position: relative;
  bottom: -9px;
  font-size: x-small;
  background: #ddf;
  color: grey;
  padding: 0 0 0 12px;
  margin:  -10px 0 0 0;
}
.knowl-footer a {
  color: #006;
}
.knowl-footer a:hover {
  background: none;
  color: #88f;
}
/* .knowl-footer:after {
    content: "\2002";
} */

.knowl-output .knowl-output .knowl-footer {
  bottom: -5px;
  margin:  -5px 0 0 0;
}

.knowl-output + .knowl-output {
    margin-top: 0;
}
.knowl-output + .knowl-output.original {
    margin-top: 0.5em;
}
.knowl-content {
    padding: 10px;
    padding-bottom: 7px;
}
.knowl-content > *:first-child {
    margin-top: 0;
}

/* sort of a hack for proof knows in theorem knowls */
.ptx-content div.knowl .posterior a[data-knowl]:first-child {
    padding: 0;
}

/* not sure where this was being used, but it made short knowls
 * look bad, like the hint here:
 * SAFurtherReading.html
*/
.ptx-content .knowl-output .knowl-content > *:last-child:not(.incontext) {
    margin-bottom: 0.5em;
}

/* No Greg's L in knowls, to save space */

.ptx-content .knowl-content > article.theorem-like,
.ptx-content .knowl-content > article.definition-like,
.ptx-content .knowl-content > article.example-like,
.ptx-content .knowl-content > article.project-like,
.ptx-content .knowl-content > article.objectives,
.ptx-content .knowl-content > article.outcomes,
.ptx-content .knowl-content > article.remark-like {
    padding-left: 0;
    border-left: none;
}
.ptx-content .knowl-content > article.theorem-like::after,
.ptx-content .knowl-content > article.definition-like::after,
.ptx-content .knowl-content > article.example-like::after,
.ptx-content .knowl-content > article.project-like::after,
.ptx-content .knowl-content > article.objectives::after,
.ptx-content .knowl-content > article.outcomes::after,
.ptx-content .knowl-content > article.remark-like::after {
    content: '';
    border-bottom: none;
    margin: 0;
    padding: 0;
    width: 0;
}

/* sup knowls are used for footnotes */
/* the next 2 are obsolete, because (in PTX HTML) the structure is now a(sup), not sup(a) */
sup [data-knowl] {
    padding: 0px 0px 0px 3px;
}

sup .active[data-knowl] {
    padding: 0px 0px 0px 3px;
}

sup [data-knowl]:hover {
    padding: 0px 0px 0px 3px;
}