body { 
    background-color: #fff; 
    color: #222; 		/* easy on the eyes */
    font-family: Georgia, serif;
    font-size: 95%;
    /* font-size:smaller; */
    text-align:center;

    /* width: 600px; */
    max-width:48em;
    text-align: justify;
    margin-left: auto;
    margin-right: auto;
    margin-top: 3em;
    /* line-height: 140%; */
}

p { line-height: 145%; }

img { border:0; }

table { font-size:small; }

a {
    font-weight: bolder;
    text-decoration: none; 
}

a:link {
    color: #113399; 
}

a:visited {
    color: #661166;
}

img.preview {
    float:left;
    height:60px;
    width:60px;
    margin-right:1em;
    
}

#title {
    text-align: center;
}

h1 {
    text-shadow: #ddd 1px 1px 4px;
}

h2 {
    margin-top:2.5em;
    text-shadow: #ddd 1px 1px 4px;
}

sup { font-size: xx-small; }

a.paper {
          font-style: italic;
          /* display:block; */
}

.authors {  }

.source {  }

table.publis { line-height:150%; width:100%; }
table.publis td:last-child { padding-right:0; }
table.publis img.preview { 
                           float:right;
                           margin:0;
                           /* margin-left:1em; */
                           /* margin-bottom:1em; */
                           /* margin-right:0; */
                           /* padding:0; */
                           }
table.publis ul { list-style-type:none; margin-top: 0;}
table.publis td { vertical-align: top;  }

#footer {
    clear: both;
    padding:0;
    margin:0;
    padding-top: 2em;
    font-size: x-small;
    text-align: center;
    list-style-type: none;
}

#footer li {
    display:inline;
    margin: 1em;
}

#stamp {
    margin-top: 5em;
    text-align: center;
    font-size:x-small;
}



div.video { width: 470px; margin: 0 auto; }

img.icon { width:1em; height:1em; padding:.1em .1em; margin:0 .1em; vertical-align: middle; }
img.pop:hover {  width:1.1em; height:1.1em; padding: 0 ; }