body { margin: 0px; background-color: #f0f0f0; }
th, td { padding: 4px; }
table { border-spacing: 0; border-collapse: separate;}

.p5 { padding: 5px; }
.p3 { padding: 3px; }
.fl { float: left; }
.fr { float: right; }
.tc { text-align: center; }
.tr { text-align: right; }
.ofa { overflow: auto; }
.nolink { text-decoration: none; cursor: pointer; color: #888; }
.link { text-decoration: underline; cursor: pointer }
.red { color: #900; }

.dex-warning { background-color: #FFFFAD; }
.dex-alert { background-color: #FFC0C0; }

.trow { background-color: #eee; color: #444; }
.talt { background-color: #fff; color: #444; }
.trow th, .trow td, .talt th, .talt td { border: 1px solid #f0f0f0; }

#header { position: absolute; top: 0px; height: 50px; left: 0px; right: 0px; border-bottom: 1px dotted silver; }
#main { position: absolute; top: 50px; bottom: 0px; left: 0px; right: 0px; overflow-y: scroll; }