html {
  padding:       0pt;
  margin:        0pt;
}

body {
  margin-left:   10%;
  margin-right:  10%;
  font-family:   Arial, Sans-serif;
}

div {
  margin:        0pt;
}

p {
  text-align:    justify;
}

hr {
  border:        1px solid gray;
  background:    gray;
}

h1,h2,h3 {
  color:         #234623;
  font-family:   Arial, Sans-serif;
}

pre {
  line-height:   1.0;
  color:         black;
}

pre.programlisting {
  font-size:     10pt;
  padding:       7pt 3pt;
  border:        1pt solid black;
  background:    #eeeeee;
}

div.table {
  margin:        1em;
  padding:       0.5em;
  text-align:    center;
}

div.table table {
  display:       table;
  width:         100%;
}

div.table td {
  padding-left:  7px;
  padding-right: 7px;
}