body {background: lightblue; color:darkblue; font-family: Arial}
h1 {text-align: center;font-size:xx-large}
h2 {text-align: center}
h3 {margin: 1 em}
p {margin: 1 em}
table {padding-bottom: 1em; vertical-align: top}


table.list {border: ridge white 1em;padding: 1 em;margin: 1 em}
a.list {font-size: x-small;padding: 1 em}
p.small {font-size: x-small}

td.tabs {width:10%;border: thin solid gray; padding: 0.5 em;background: #CCCCCC}
td.activetab {width:10%;border: outset; border-left-width: 0;border-bottom-width: 0;padding: 0.5 em;background: ivory}

.centertext {text-align: center}
.small {font-size: x-small; margin-left: 1cm; margin-right: 3cm}
.reference {margin-left: 1cm; margin-right: 1cm; text-indent: -0.5cm}