body { color: black; background-color: white; background-image: url(../images/main_bg.jpg); margin: 10px; }
a:link { color: blue ; }

a:visited { color: purple }

a:hover { color: purple }

a:active { color: red }
.ptitle { font-size: 18px; font-family: sans-serif; font-weight: bold; }
.psubtitle { font-weight: bold; font-style: italic; }