BODY { 
  margin: 1em;
  font-family: serif;
  background: white;
  color: black; 
}

H1, H2, H3, H4 { margin-top: 1.2em; margin-bottom: 1em }
H5, H6 { margin-top: 1em }
H1 { text-align: left }
H1, H2, H4, H6 { font-weight: bold }

B, STRONG { font-weight: bolder }  /* relative to the parent */
I, CITE, EM, VAR, ADDRESS, BLOCKQUOTE { font-style: italic }
PRE, TT, CODE, KBD, SAMP { font-family: monospace }
.italic {font-style: italic}


PRE { white-space: pre }

ADDRESS { margin-left: 3em }
BLOCKQUOTE { margin-left: 3em; margin-right: 3em }

A:link { color: #0000cc }          /* unvisited link */
A:visited { color: #000066 }        /* visited links */
A:active { color: #6666cc }        /* active links */

dt {color: #000033;
background: #ccccff;
margin: 2ex;
padding-top: 0.5ex;
padding-bottom: 0.75ex;
padding-left: 1ex;
text-align: left;
white-space: no-wrap;
width: 60%
}

.question { color: rgb(0,0,0);
background: rgb(192,192,192); 
border-style: solid; 
border-color: rgb(255,0,0);
padding-top: 0.5ex;
padding-bottom: 0.75ex;
padding-left: 1ex;
text-align: center;
white-space: no-wrap;
width: 60%
} 

.warning {
border-style:solid;
border-color:red;
padding:0.5ex;
text-align:center;
}