.template-letter-box { 
	background-color:var(--background-color-interactive-subtle, #f8f9fa);
	vertical-align:top;
	text-align:center;
	font-weight:normal;
	padding:0.3em;
	min-width: 3em;
}
.template-letter-text {
	font-size:85%;
	line-height:1.4em;
}
.template-letter-nowrap {
	white-space: nowrap;
}
.template-letter-char {
	white-space:nowrap;
	color: #8B0000;
}
.template-letter-char span:nth-of-type(even) {
  margin-left: 0.4em; padding-left: 0.4em; border-left: 1px dotted #666;
}
.letters-table {
	background-color: #edF3F3;
}
.letters-table th:not(.template-letter-box) {
	background-color: #F2FBFB;
}
.letters-teal .template-letter-char {
	color: #007a7c;
}
.letters-blue .template-letter-char {
	color: #0000A0;
}
.letters-green .template-letter-char {
	color: #006000;
}
.letters-violet .template-letter-char {
	color: #800080;
}
.letters-pink .template-letter-char {
	color: #DB0A5B;
}
.letters-orange .template-letter-char {
	color: #D43900;
}
.letters-gold .template-letter-char {
	color: #AA5D00;
}
.letters-black .template-letter-char {
    color: #000;
    background: #FFF; /* dark mode fix */
}
.letters-left .template-letter-char {
	padding-left: 1em;
}
.letters-right .template-letter-char {
	padding-right: 1em;
}
.letters-wide .template-letter-char {
	padding-right: 0.8em;
	padding-left: 0.8em;
}
.letters-hi .template-letter-char {
	padding-top: 1em;
}
.letters-lo .template-letter-char {
	padding-bottom: 1em;
}
.letters-nadir .template-letter-char {
	padding-bottom: 1.8em;
}
.letters-tall .template-letter-char {
	padding-top: 1em;
	padding-bottom: 1em;
}