.nhb-heading {
    display: flex;
    align-items: flex-start;
    font-size: 1.5em;
    margin-bottom: 1em;
}

.nhb-number {
    font-weight: bold;
    width: 1.6em;
    flex-shrink: 0;
    text-align: right;
    margin-right: 0.2em;
    line-height: 1.5em;
}

.nhb-text {
    font-weight: normal;
    flex: 1;
    line-height: 1.5em;
}



.nhb-supplement,.nhb-note {
  position: relative;
  display: inline-block;
  /*text-align: center;*/
  margin: 0;
  padding: 7px 10px;
  min-width: 80px;
  max-width: 100%;
  color: #fff;
  font-size: 0.8em;
  font-weight: bold;
}

.nhb-supplement:before,.nhb-note:before {
  content: "";
  position: absolute;
  top: 100%;
  left: 30px;
  margin-left: -15px;
  border: 7px solid transparent;
}

.nhb-supplement{background:cadetblue;}
.nhb-supplement:before{border-top: 7px solid cadetblue;}

.nhb-note{background:goldenrod;}
.nhb-note:before{border-top: 7px solid goldenrod;}






.nhb-related-link {
    margin: 1em 0;
}

.nhb-link {
    color: #0073aa;
    text-decoration: underline;
}
.nhb-link:hover {
    color: #005177;
}