| .source-reference { | |
| display: inline-block; | |
| vertical-align: super; | |
| font-size: 0.75em; | |
| line-height: 1; | |
| margin: 0 0.15em; | |
| padding: 0.2em 0.3em; | |
| background-color: rgba(135, 131, 120, 0.265); | |
| color: #a9a9a9; | |
| border-radius: 0.35em; | |
| cursor: pointer; | |
| transition: background-color 0.2s ease, color 0.2s ease; | |
| font-weight: 540; | |
| position: relative; | |
| top: 0.35em; | |
| } | |
| .source-reference:hover { | |
| background-color: rgba(135, 131, 120, 0.463); | |
| color: #ffffff; | |
| } |