.settings { margin: 0; padding: 0; }
.settings > li { display: flex; flex-wrap: wrap; align-items: center; margin: .5em .25em; }
.settings > li > span { align-self: flex-end; flex-grow: 1; text-align: right; }

.settings .graynumber { display: inline-block; min-width: 2em; text-align: right; padding: 0 .5em; border-radius: .25rem; background: #AAA; color: #FFF; }