Template:Infobox/styles.css

.infobox {
  border: 1px solid #a2a9b1;
  background-color: #f8f9fa;
  color: black;
  margin: 0.5em 0 0.5em 1em;
  padding: 0.2em;
  font-size: 88%;
  line-height: 1.5em;
  width: 22em;
}
.infobox td, .infobox th {
  border: 1px solid #a2a9b1;
  padding: 0.2em;
}
.infobox-title {
  background-color: #cedff2;
  text-align: center;
  font-size: 125%;
  font-weight: bold;
}