Hey, I fixed the template for you. :-)
The problem was because you incorrectly used "date" instead of "data."
No problem!
Put this in Common.css:
.portable-infobox {
border: 1px solid #b22222;
padding: 2px;
background: #fff;
}
.portable-infobox .pi-font,
.portable-infobox .pi-secondary-font{
font-size: 12.5px;
}
.portable-infobox .pi-caption {
color: #000;
text-align: center;
font-style: normal;
}
.portable-infobox .pi-title,
.portable-infobox .pi-header {
background: #b22222;
color: #fff;
font-size: 18px !important;
font-weight: bold;
text-align: center;
padding: 0 !important;
line-height: 26px !important;
}
.portable-infobox .pi-title a,
.portable-infobox .pi-header a {
color: #fff;
}
.portable-infobox .pi-data .pi-data-value:only-child {
flex-basis: 100%;
text-align: center;
}
.portable-infobox .pi-data {
padding: 4px;
}
.page-content p+ol, .page-content p+ul, .page-content section+ol, .page-content section+ul {
margin-top: revert;
}
/* Dark theme infobox */
.theme-fandomdesktop-dark .portable-infobox {background-color: transparent;}
/* Image Collection Tabs */
.pi-image-collection-tabs {margin: 0 !important;}
.pi-image-collection-tab-content {background: none;}
.pi-image-collection-tabs .pi-tab-link {border: none; margin: 0; padding: 0 5px;}
.pi-image-collection-tabs .pi-tab-link.current {font-weight: normal;}
/* TabberModule */
.wikia-gallery-position-left {
text-align: left !important;
}
.pi-theme-tabber.portable-infobox {
margin: initial;
margin-top: -20px;
margin-bottom: -60px;
padding: initial;
width: auto;
float: none;
border: none;
border-radius: 0;
background: var(--themed-page-background) !important;
}
.pi-theme-tabber .pi-section-contents {
background: var(--themed-page-background);
border-bottom: 0.2em solid var(--theme-accent-color);
padding-bottom: 1em;
}
.pi-theme-tabber .wds-tabs__wrapper {
border-bottom: 1px solid var(--wds-tab-border-color);
}
.wds-tabs__tab-label {
cursor: pointer;
}
.pi-data-value ul {
margin: 6px 0 18px 32px !important;
}
.pi-data-value > ul {
margin-top: 11px !important;
}
.pi-theme-tabber .pi-header {
display: none;
}
.pi-theme-tabber .pi-data-value {
font-size: inherit;
}
.portable-tabber .pi-section-tab:only-child {
display: none;
}
.pi-theme-tabber .pi-data:hover {
background: none;
}