body {
    margin: 0;
    padding: 0;
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #333;   
}
img {
    border: solid #000;
    border-width: 1px;
}
span {
    font-style: italic;
}
#main {
    max-width: 800px;
    margin: 10px auto;
    padding: 0 20px;
    position: relative;
}
#header { 
    position: relative; 
    margin-top: 10px;
    font-size: 12px;
}
#subheader { 
    float: left;
    width: 350px;
    line-height: 1.2;
}
h3 {
    font-weight: 400;
    font-size: 18px;
    margin: 0.3em 0;
}
h3.pub {
    font-size: 18px;
    /* font-weight: bold; */
    margin-bottom: 0;
}
h2 {
    font-size: 24px;
    font-weight: 600;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    border-bottom: 1px solid #ccc;
    padding-bottom: 0.2em;
}
h1 {
    font-size: 32px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5em;
}
p {
    margin-bottom: 0.8em;
}
p.authors {
    font-size: 14px;
    font-style: italic;
    margin-top: 0;
    margin-left: 1em;
}
#photo {
    width: 150px;
    float: right;
    margin-left: 20px;
}
#content { 
    clear: both;
    position: relative;
    margin-top: 20px;
}
#background {
    clear: both;
    position: relative;
}
div.title {
    font-size: 20px;
    font-weight: bold;
    margin-top: 1em;
}