p.pfirst{margin-top:1.75em;margin-bottom:0;font-size:.85em;font-family:sans-serif;color:#f2f2f2}p.main{margin-top:1.75em;margin-bottom:0;font-size:.85em;font-family:sans-serif;color:#f2f2f2}hr{width:100%;border-style:solid;border-width:1px;color:#a9b7c6;margin-top:2.75em;margin-bottom:0}a.footnote-ref{font-weight:700;box-shadow:none;text-decoration:none;padding-top:2px;padding-right:4px;padding-bottom:2px;padding-left:4px;border-radius:2px;background-color:#6d707b}a.footnote-ref:hover{box-shadow:none;background-color:#4eade5;transition-property:background-color}