Module:Navbox/styles.css

/* {{pp|small=y}} */
.navbox {
 box-sizing: border-box;
 border: 1px solid #a2a9b1;
 width: 100%;
 clear: both;
 font-size: 88%;
 text-align: center;
 padding: 1px;
 margin: 1em auto 0; /* Prevent preceding content from clinging to navboxes */
}

.navbox .navbox {
 margin-top: 0; /* No top margin for nested navboxes */
}

.navbox + .navbox, /* TODO: remove first line after transclusions have updated */
.navbox + .navbox-styles + .navbox {
 margin-top: -1px; /* Single pixel border between adjacent navboxes */
}

.navbox-inner,
.navbox-subgroup {
 width: 100%;
}

.navbox-group,
.navbox-title,
.navbox-abovebelow {
 padding: 0.25em 1em;
 line-height: 1.5em;
 text-align: center;
}

.navbox-group {
 white-space: nowrap;
 /* @noflip */
 text-align: right;
}

.navbox,
.navbox-subgroup {
 background-color: #fdfdfd;
}

.navbox-list {
 line-height: 1.5em;
 border-color: #fdfdfd; /* Must match background color */
}

.navbox-list-with-group {
 text-align: left;
 border-left-width: 2px;
 border-left-style: solid;
}

/* cell spacing for navbox cells */
/* Borders above 2nd, 3rd, etc. rows */
/* TODO: figure out how to replace tr as structure;
 * with div structure it should be just a matter of first-child */
tr + tr > .navbox-abovebelow,
tr + tr > .navbox-group,
tr + tr > .navbox-image,
tr + tr > .navbox-list {
 border-top: 2px solid #fdfdfd; /* Must match background color */
}

.navbox-title {
 background-color: #ccf; /* Level 1 color */
}

.navbox-abovebelow,
.navbox-group,
.navbox-subgroup .navbox-title {
 background-color: #ddf; /* Level 2 color */
}

.navbox-subgroup .navbox-group,
.navbox-subgroup .navbox-abovebelow {
 background-color: #e6e6ff; /* Level 3 color */
}

.navbox-even {
 background-color: #f7f7f7;
}

.navbox-odd {
 background-color: transparent;
}

/* TODO: figure out how to remove reliance on td as structure */
.navbox .hlist td dl,
.navbox .hlist td ol,
.navbox .hlist td ul,
.navbox td.hlist dl,
.navbox td.hlist ol,
.navbox td.hlist ul {
 padding: 0.125em 0;
}

.navbox .navbar {
 display: block;
 font-size: 100%;
}

.navbox-title .navbar {
 /* @noflip */
 float: left;
 /* @noflip */
 text-align: left;
 /* @noflip */
 margin-right: 0.5em;
}