body {
  background: white;
  color: black;
  margin-left: 3%;
  margin-right: 3%; 
}

body.gl-index {
  background: black;
  color: white;
  font-family: sans-serif;  
}

:link { color : #E00 }
:visited { color: #800 }

a:hover { background: #FFE }
a:active { color: black; background: #FFC }

.navt, .navb { 
  background: #FEE; 
  padding: 0.2ex 1em 0.6ex 1em;
}

.navt {
  border-top: medium solid #800;
}

.navb {
  border-bottom: medium solid #800;
}

.bigtitle {
  background: black;
  padding: 0.5ex 5% 0.5ex 5%;
}

.bigtitle h1 {
  color: white;
}

.box, .abstract {
  border-left: thin solid #008;
  border-right: thin solid #008;
  border-top: medium solid #008;
  border-bottom: medium solid #008;
}

.box {
  background: #EEF;
  color: black;
  padding: 1ex 5% 1ex 5%;
}

dt {
  margin-top: 1ex;
  font-weight: bold;
}

dl.strongdt dt {
  font-family: sans-serif; 
  font-size: larger;
}

h1 {
  text-align: center; 
}

h1, h2, h3 {
  font-family: sans-serif;
  color: #008
}

.authors { text-align: center }

.cite, .abstract {
  margin-left: 15%;
  margin-right: 15%;
}

.cite, .news-date {
  font-size: smaller;
}

.abstract {
  text-align: justify;
  padding: 2ex 1.5em 2ex 1.5em ;
}

table.twocolumn tr td { vertical-align: top; width: 50% }


/* ============================================== */

body.gl {
  background: black;
  color: white;
}

body.gl h1 {
  color: white;
}

body.gl :link { color : #EEE }
body.gl :visited { color: #999 }
body.gl :hover { background: inherit }
body.gl :active { color: #FFF }

body.gl .navt, body.gl .navb {
    background: black;
    border-top: thin solid white;
    border-bottom: thin solid white;
}

table.gl-main {
  margin-top: 5ex;
  margin-bottom: 5ex;
}

table.gl-main, table.gl-navbuttons, table.gl-index {
  font-weight: bold;  
}

table.gl-main, table.gl-navbuttons, table.gl-index, td.gl-button table {
  font-weight: bold;  
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}


.postinfo {
  background: #EEF;
}

.keywords {
  font-size: smaller;
  font-weight: bold;
}

.portrait {
  padding: 2ex 1.5em 2ex 1.5em ;
  margin-left: auto;
  margin-right: auto;
  display:block;
  width: 30em;
}