body { background: url(backg.jpg);
       margin: 0% }

p { font-family: sans-serif;
    text-align: justify;
    padding-left: 0.28cm }

p.tree { color: black;
         font-size: xx-small;
         font-family: sans-serif;
         padding-left: 0.28cm }

p.subtitle { color: black;
             font-size: small;
             font-family: sans-serif;
             font-style: italic;
             padding-left: 0.28cm }

p.quotation { color: black;
              font-size: small;
              font-family: sans-serif;
              font-style: italic;
              text-align: center;
              padding-left: 0.28cm }

p.source { color: black;
           font-size: x-small;
           font-family: sans-serif;
           font-style: italic;
           text-align: right;
           padding-left: 0.28cm }

h1 { color: navy;
     font-size: x-large;
     font-family: sans-serif;
     padding-left: 0.28cm }

h2 { color: navy;
     font-size: large;
     font-family: sans-serif;
     padding-left: 0.28cm }

h3 { color: navy;
     font-family: sans-serif;
     font-size: medium;
     padding-left: 0.28cm }

h4 { color: navy;
     font-family: sans-serif;
     font-size: small;
     font-style: italic;
     padding-left: 0.28cm }

h5 { color: navy;
     font-family: sans-serif;
     font-size: x-small;
     font-weight: bold;
     padding-left: 0.28cm }


li { font-family: sans-serif;
    text-align: justify;
    padding-left: 0.28cm }

p.copyright { color: gray;
              font-size: x-small;
              font-family: sans-serif;
              border-top: gray 0.01cm solid;
              padding-top: 0.08cm;
              padding-left: 0.28cm }

a:visited { color: black }

a:link: { color: navy }

a:hover: { color: red }

a:active { color: red }