html {
   height: 100%;
}

form {
   margin: 0px 0px 0px 0px;
   padding: 0px 0px 0px 0px;
   height: 100%;
}

body {
   margin: 0px 0px 0px 0px;
   padding: 0px 0px 0px 0px;
   height: 100%;
}
  
body, td {
   font-family: Verdana, Arial, Helvetica;
   font-size: 11px;
}

a.popout {
   background: url('../Images/popout.gif') no-repeat right;
   padding-right: 20px;
}
 
.tbl_main {
   height:100%;
   border-left: 3px outset black;
   border-right: 3px outset black;
}

.left_column {
  float: left;
  width: 170px;
  margin: 0px 6px 0px 0px;
}

.nav {
   display: block;
   border: solid 1px black;
   width: 160px;
   text-align: center;
}
.nav b  {
   display:block;
   border-bottom:solid 1px black;
   font-size: 16px;
   text-transform: uppercase;
   padding: 2px;
   background-color: #b0b0b0;
}

.nav ul {
   list-style-type: none;
   margin: 0px;
   padding: 0px;
}
.nav ul li { padding: 2px 0px 2px 0px; }
.nav ul li:hover { background-color: #c0c0c0; }
.nav ul li a { font-size:14px;color:Black;text-decoration: none; }
.nav ul li a:hover { text-decoration: underline; }

.message {
   display: block;
   text-align: center;
   border: solid 2px black;
}