#description-image:not([src]) { height: 32px; width: 32px; } richlistitem[type] { min-height: 36px; /* Don't forget to update the richlistbox height! */ padding-inline-start: 2px; } richlistitem { -moz-box-align: center; } richlistbox { /* 3 items high, plus 4px for top and bottom margins, less 2px for border */ min-height: 110px; } .name { font-weight: bold; } .description { color: #8050B0; }