/*Body*/
body  {background-color: #B0E0E6;
       margin-top: 0;
       margin-bottom: 0;
       margin-left: 0;
       margin-right: 0;
       padding-left: 0;
       padding-right: 0;}

/*Main Header*/
h1 {font-size: 36pt; font-family: sans-serif}

/*Secondary Header*/
h2 {color: black; font-family: sans-serif}

/*Paragraph*/
p {margin-left: 30px; font-family: sans-serif}

/*Unordered list*/
ul {font-family: sans-serif; margin-left: 30px}
ul.left {font-family: sans-serif; margin-left: 30px; line-height: 30px}

/*Links*/
a:link {text-decoration: none; color: #0099CC}
a:visited {text-decoration: none; color: #006666}
a:hover {text-decoration: underline; color: #333366}

#header {margin: 20px;
         padding: 10px;
         height: 220px;}

#left   {background-image: url('http://www.physicsforidiots.com/left.jpg');
         background-repeat: repeat;
         position: absolute;
         left: 20px;
         top: 270px;
         width: 220px;}

#center {top: 0;
         margin-left: 250px;
         margin-right: 120px;}

#right  {position: absolute;
         right: 20px;
         top: 20px;
         width: 120px;}