.ck-footnote {
  position: relative;
  cursor: pointer;
}
.ck-footnote-popup {
  display: none;
  position: absolute;
  z-index: 9999;
	top:-50px;
	left:0px;
	width:300px;
  background: #fff;
  color: #333;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 8px 10px;
  max-width: 260px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
  font-size: 0.85em;
  line-height: 1.4;
}
.ck-footnote.open > .ck-footnote-popup {
  display: block;
}

.ck-define:hover .ck-footnote-popup,
.ck-define:focus .ck-footnote-popup {
	display:block;          
}
.ck-bibliography-wrapper {
  margin-top: 2em;
  padding: 20px;;
  background: #f9fafa;
	border:1px solid #ccc;
  border-radius: 8px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}
.ck-bibliography-wrapper ol{
	margin:0;
	margin-left:20px;
	padding:0;
}
.ck-bibliography-title {
  display: block;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 1em;
  color: #222;
}

.ck-bibliography a {
  text-decoration: none;
  margin-left: 0.3em;
  font-size: 0.9em;
  color: #3b8edd;
}

.ck-bibliography a:hover {
  text-decoration: underline;
}