BODY {color:black; background:#FFFFDF }
div.bod{
column-count: 3; column-gap: 1em; 
-moz-column-count: 3 ; -moz-column-gap: 1em; 
-webkit-column-count: 3 ; -webkit-column-gap: 1em; 
-khtml-column-count: 3 ; -khtml-column-gap: 1em; 
column-rule: 2px red solid; 
-moz-column-rule: 2px red solid; 
-webkit-column-rule: 2px red solid; 
-khtml-column-rule: 2px red solid; 
}
div.txt {
width: 30em;
text-align: justify;
text-justify: newspaper }
p.note { left: 4em; text-align: right; color:#7C7; font-weight: bold }
.ref { font-weight: bold; font-color:#FFF; font-size: 50% }
h3 { color: #C77 }
h2 { text-transform: capitalize}
h1 { text-transform: capitalize}
h3 { text-transform: capitalize}
TABLE {
color:#000000; border:double ; border-spacing:0pt }
CAPTION { color:#F00; font-weight:bold }
TH { background:#EEEEEE; color:#555555; }
td { border: solid 1px; padding: 1ex  }

.lin { display: none; }
.den, .nom { display: block;  width:100%; text-align:center }
.nom { text-decoration: underline; } 
.radicand {text-decoration:overline; }
.den { line-height: 0.65;}