BODY
{background-color: #ffffff;
color: #000000;
font-family: verdana, "trebuchet ms", arial, helvetica, sans-serif;
margin-left: 10%;
margin-right: 10%;
text-align: left}

TD
{background-color: #ffffff;
color: #000000;
font-family: verdana, "trebuchet ms", arial, helvetica, sans-serif;
margin-left: 10%;
margin-right: 10%;
text-align: left}

EM
{font-style: italic;
font-weight: normal}

H1, H2, H3, H4, H5, H6
{background-color: #cccccc;
color: #000000;
text-align: left}

H1
{text-align: center;
font-size: 1.4em}

H2
{font-size: 1.15em;
background-color: #CCCCFF;
}

H3
{font-size: 1em;
}

H4
{font-size: 1em;
margin-left: -4%}

H5
{font-size: 1em}

/* classes */

.excercise
{background-color: #000000;
color: #ff6600}

.step
{font-family: courier, geneva, sans-serif;
left: 30px;
position: relative;
text-align: left}

.infodoc
{font-weight: bold;
left: 20px;
text-align: center}

.date
{font-style: italic;
left: 20px;
text-align: left;
color: #666699;}

.docente
{text-decoration: underline}

.sezione
{text-decoration: underline overline;
margin-left: -10%;
font-size: 1.5em}

.example
{font-family: courier, "courier new", monospace;
background-color: #DDDDDD;
color: #005500;
font-weight: bold}

.marker
{background-color: yellow;
color: dark-red;
}

.stuff
{font-family: courier, "courier new", monospace}

.navigation-bar
{background-color: #ffcc33;
color: #000000;
text-align: center}

/* links */

A
{color: black;
background-color: white;
text-decoration: underline}

A:link
{color: #0000d0;
background-color: white;}

A:visited
{color: #d000d0;
background-color: white;}

A:hover
{color: #0000d0;
background-color: #d0d0d0}

.button
{color: black;
background-color: white;
font-family: charcoal, chicago, arial, sans-serif;
font-size: 1em;
vertical-align: middle}

.menu
{color: black;
background-color: white;
font-family: charcoal, chicago, arial, sans-serif;
font-size: 1em;
vertical-align: middle}

A:link IMG
{background-color: white;
color: black;}

A:hover IMG
{background-color: white;
color: black;}

CODE
{font-family: courier, monospace}