.pp_xlnks {
    font-size:11px;
}
.pp_xlnks a {
     color:#555; 
     margin-right:2px;
     margin-left:2px;
}

.xpapers_abstract { font-size:smaller; padding:2px }
.xpapers_title { font-weight:bold }
.xpapers_pubInfo { color : #444 }

h1, h2 {
    color:#003390;
}

p, td, body {
    font-family:Arial;
}

p.title {
    font-size:larger;
    font-weight:bold;
}

ul {
    padding-left:16px;
}
.extra {
    margin-top:5px;
    margin-bottom:5px;
    margin-left:20px;
    font-size:smaller;
}
.extra2 {
    margin-top:5px;
    margin-bottom:5px;
    margin-left:5px;
    font-size:smaller;
}