View source for Module:Build bracket/styles.css

/* exact spacing baseline */
.brk { font-size:90%; border-collapse:separate; border-spacing:0; margin:1em 2em 0 1em; color:var(--color-base,#202122); }
.brk-nw { white-space:nowrap; }

/* reset everything, then opt-in padding only where we want it */
.brk td, .brk th { padding:0; vertical-align:middle; }
.brk td.brk-td { padding:0 .3em; }  /* higher specificity than .brk td */

/* backgrounds */
.brk-bgL { background-color:var(--background-color-neutral-subtle,#f8f9fa); }
.brk-bgD { background-color:var(--background-color-neutral,#eaecf0); }

/* borders */
.brk-b { border-style:solid; border-color:#a2a9b1; }

/* alignment + misc */
.brk-center { text-align:center; }
.brk-bold { font-weight:bold; }
.brk-line { border-style: solid; border-color: gray; }