p {font-size: 18px}
a:link, a:visited {color:#4D65A0}
a:focus, a:hover,  a:active {color:#7A4DA0; text-decoration :none; font-weight:bold}
img {float:left; padding-right: 10px; border: 0px}
img.a {padding-right:10px}
div {clear:both}
div.nav_bar  {position: absolute; left: 10px; top: 10px}
div.main, div.intro {margin-left:240px}
a:focus, a:hover, a:active {color:#7A4DA0; text-decoration:none; font-weight:bold}