body
{
font-size:100%;
background-color:#fff9f8;
font-family:arial,sans-serif; 
padding:0;
margin:0;
}

p.revisions
{
font-size:0.66em;
margin:0.5em 1.5em;
padding:0em;
}

.questionEcho
{
padding-bottom:1em;
border-width:  1px 1px  1px  1px;
border-style: none none dotted none;
}

.answer
{
background-color:#f8f8ff;
border-style:groove;
border-width:thin;
padding:1em;
margin:1em;
}

.answer h3
{
color:blue;
}

.lesson
{
margin-top:1.5em;
margin-right:1.5em;
margin-bottom:1.5em;
margin-left:1.5em;
padding:0em;
}

.lesson p
{
text-align: justify;
}

.lesson ul
{
margin-left:4em;
line-height:1.5;
}

.lesson ul ul
{
margin-left:2em;
}

.lesson ol
{
margin-left:4em;
line-height:1.5;
}

.lesson ol ol
{
margin-left:2em;
}

.lesson ol ul
{
margin-left:2em;
}

.lesson table ul
{
margin-left:1.0em;
}

.lesson table ol
{
margin-left:1.0em;
}

.lesson h1
{
color:brown;
text-align:center;
font-size:2.0em;
}

.lesson h1 code
{
color:brown;
font-size:1.4em;
font-family:monospace; 
}

.lesson h4
{
color:brown;
margin-left:3em;
}

.lesson table 
{
background-color: white;
margin-left:4em;
font-family:arial,sans-serif; 
font-size:90%;
}

table.layout 
{
background-color: transparent;
margin-left:4em;
font-family:arial,sans-serif; 
}

img.rightimage
{
float:right;
margin:0em 4em 2em 2em;
}

.clearfloats
{
clear:both;
}

.question
{
background-color:#f8f8ff;
padding:0.5em;
border-style:groove;
border-width:thin;
margin:1em;
}

.question h3
{
color:blue;
}

.question img
{
border-style:none;
}

.question table  
{
background-color:white;
margin-left:1em;
font-family:arial,sans-serif; 
font-size:90%;
}

.navigation
{
padding-top:1em;
border-width:1px 0 0 0;
border-style:dotted none none none;
}

.navigation img
{
border-style:none;
}

.topnavigation
{
padding-bottom:1em;
border-width:  1px 1px  1px  1px;
border-style: none none dotted none;
}

.topnavigation img
{
border-style:none;
}

.blue
{
color:blue;
}

.red
{
color:red;
}

.green
{
color:green;
}

pre 
{
margin-left:3em;
font-family:lucida-console,courier-new,courier,monospace; 
}

pre.code
{
margin-left:3em;
font-family:lucida-console,courier-new,courier,monospace; 
}

pre.program
{
width:auto;
margin-left:3em;
margin-right:3em;
padding:1.5em;
border-style:double;
border-color:brown;
background-color:white;
font-family:lucida-console,courier-new,courier,monospace; 
font-size:0.90em;
}

code
{
font-family:courier-new,courier,monospace; 
font-size:1.4em;
color: blue;
}

table code
{
font-family:lucida-console,courier-new,courier,monospace; 
font-size:1.0em;
color: blue;
}

table pre
{
margin-left:0.4em;
margin-right:0.4em;
}

a:link     { color:blue }
a:visited  { color:brown }
a:active   { color:red }
a:hover    { color:red }