Template:Since/styles.css
Appearance
.tpl-since {
/* Improve readability (less cram appearance) by extending background and outline to line height, by setting inline-block. */
display: inline-block;
/* Use outline instead of border to avoid increasing line height */
outline: 1px solid #eaecf0;
background-color: #f8f9fa;
color: #000;
padding: 0 4px;
margin: 0 2px;
}