columns: 5em;}

.labels#col {position: absolute; top: 0; left: 5em; margin: 0; padding: 1px;}
.labels#row {position: absolute; top: 5em; left: 0; margin: 0; padding: 1px;}

.labels#col li {display: flex; justify-content: end; align-items: start; flex-flow: column;}
.labels#row li {display: flex; justify-content: end; align-items: start; flex-flow: row;}

.labels li.line.label i {color: rebeccapurple; font: 1em Arvo, sans-serif;}
.labels#col li.line.label i {border-left: 1px solid; padding-left: 0.25em;}
.la