.papercite_errors:before {
content: "Papercite errors";
}
.papercite_errors {
border: 1px solid red;
background: #eee;
padding: 5px;
}
.papercite_errors > div {
display: list-item;  
}
.papercite_bibtex {
display: none;
}
.papercite_bibtex pre {
white-space: pre-wrap;
}
.papercite_toggle:link, .papercite_toggle:visited {
color: gray;
text-decoration: none;
}
.papercite_link, .papercite_link:link, .papercite_link:visited {
color: #222;
font-weight: bold;
text-decoration: none;
cursor: pointer;
}
.papercite_info {
color: #555;
}
.papercite_highlight {
font-weight: bold;
}
span.papercite_checked_files 
{
padding: 5px;
margin: 5px;
border: 1px solid black;
font-size: 150%;
cursor: pointer;
background: #eee;
color: red;
border-radius: 3px;
}