body {
    font-size: 14px;
}

#wrap {
    width:700px;
    margin:0 auto;
}

.bold {
    font-weight: bold;
}    
.italic {
    font-style: italic;
}
.underline {
    text-decoration: underline;
}
.ptitle {
    font-size: 18px;
    text-align: center;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 5px;
}

.pauthors {
    font-size: 18px;
    text-align: center;
    font-style: italic;
    margin-bottom: 10px;
}

.pcitation {
    font-size: 16px;
    text-align: center;
    font-weight: bold;
    margin-left: 10%;
    margin-right: 10%;
    margin-bottom: 5px;
}

IMG.displayed {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

tr.sponsors {
    vertical-align: middle;
}

td.sponsors {
    text-align: center;
    width: 33%;
    padding: 5px;
}

tr.frontpage {
    vertical-align: middle;
}

td.frontpage {
    text-align: center;
    width: 33%;
    padding: 5px;
    font-weight: bold;
}

#navcontainer {
    border-bottom-style: solid;
    border-bottom-width: 1px;
    border-top-style: solid;
    border-top-width: 1px;
    border-color: white;
    background-color: black;
}
#navcontainer ul {
    text-align: center;
    font-weight: bold;
    margin: 0;
    padding-bottom: 5px;
    padding-top: 5px;
    padding-left: 0px;
}
#navcontainer ul li {
    display: inline;
}
#navcontainer ul li a {
    padding: 3px 8px 3px 8px;
    text-decoration: none;
    color: white;
}

#navcontainer ul li a:hover {
    color: orange;
}

.row {
    width: 550px;
    margin: 0 auto;
}

.cell {
    float: left;
    width: 180px;
    padding-right: 1px;
    padding-bottom: 20px;
    text-align: center;
    font-weight: bold;
}