body {
   background-color: #c0c0c0;
   color: #000;
}

h1,h2,h3,h4 {
   font-family: sans-serif;
}

h1 {
   text-align: center;
}

h2 {
   clear: both;
   /*padding-top: 1em;*/
   /*margin-bottom: .1em;*/
}

pre {
   font-family: monospace
}

a:link {
   color: #ff0000;
}
a:link img {
   border: 2px solid #ff0000;
}

a:visited {
   color: #990000;
}
a:visited img {
   border: 2px solid #990000;
}

a:focus, a:active {
   color: #ffffff;
}
a:focus img, a:active img {
   border: 2px solid #ffffff;
}

hr {
   margin: .2em 0;
}

.blind {
   display: none;
}

.legal {
   clear: both;
   font: x-small Arial, sans-serif
}

.imgleft {
   clear: right;
   float: left;
   margin: 8px 12px 8px auto;
   text-align: center;
   font-size: smaller;
}
.imgright {
   clear: left;
   float: right;
   margin: 8px auto 8px 12px;
   text-align: center;
   font-size: smaller;
}
.imgrow {
   float: left;
   margin: .5em 1em;
   text-align: center;
   font-size: smaller;
}
.imgnoborder {
   margin-top: 0;
   border: 0 none;
}
.imgnoborder a img {
   margin-top: 0;
   border: 0 none;
}

.txtright {
   clear: right;
   margin: 8px 12px 8px auto;
}
.txtleft {
   clear: left;
   margin: 8px auto 8px 12px;
}

div.float {
   width: 130px;
   float: left;
   padding: 10px;
}
div.float img {
   margin-left: 5px;
}
div.float p {
   margin: 1px;
   padding: 2px;
   text-align: center;
   font-size: smaller;
}
div.spacer {
  clear: both;
}

table.subnav {
   background-color: white;
   color: black;
}
table.subnav th {
   font-weight: bold;
}
table.subnav td.curr {
   background-color: black;
   color: white;
}

#main {
   margin: 0 1em 1em 13em;
   padding: 0;
}
#main p {
   text-indent: 2em;
   margin: 0;
}
#main p.list {
   text-indent: 0;
   margin: 1em 0;
}
#main p.listp1 {
   text-indent: 0;
   margin: 1em 0 0;
}

.subnav {
   background-color: white;
   color: black;
   margin: 1em .5em;
   padding: .2em .5em;
}

.sntitle {
   font-weight: bold;
}

.subnav ul {
   display: inline;
   list-style-type: none;
}
   
.subnav li {
   display: inline;
}

.subnav li {
   padding: .1em 1em;
}

.subnav a:focus, .subnav a:hover, .subnav a:active
{
   color: #fff;
   background-color: #000;
}

.toc {
   margin-top: 0;
}

#nav {
   font: smaller Arial, sans-serif;
   background-color: #ff9999;
   float: left;
   border-style: none;
   margin: 0 1em 0 .5em;
   padding: .8em;
   position: absolute;
   top: .5em; left: .5em;
   width: 12em;
}
#nav img {
   border: none;
}
#nav ul {
   margin: 1em 0;
   padding: 0;
   list-style-type: none;
}
#nav ul ul {
   margin: 0 0 0 1em;
   padding: 0 0 0 1em;
   list-style-type: disc;
}
#nav a:link {
   color: #333399;
}
#nav a:focus, #nav a:hover {
   background-color: #ff6666;
   color: black
}
#nav #curr {
   font-weight: bold;
}

#footer {
   clear: both;
   font: x-small Arial, sans-serif
}
#footer p {
   text-indent: 0;
   margin: 1em 0;
}
#footer a img {
   border: 0;
   padding: 1em;
}