body {
  font-family: Arial,Verdana,sans-serif;
  font-size: .8em;  
//  margin: 0;
  color: rgb(30,30,30);
}

a {
  color: rgb(0,51,204);
  text-decoration: none;
}

a:visited {
  color: rgb(0,51,204);
}

a:hover {
  color: rgb(0,51,204);
  text-decoration: underline;
}

img {
  border: none;
}

p {
  margin-top: 0;
}

h1 a, h2 a, h3 a,
h1 a:visited, h2 a:visited, h3 a:visited {
  color: rgb(153,153,153);
}

h1 a:hover,
h2 a:hover,
h3 a:hover {
  color: rgb(0,0,0);
}

h1 {
  margin-top: .4em;
  font-size: 1.5em;
}

h2 {
  font-size: 1.2em;
  font-weight: bold;
}

h3 {
  font-size: 1em;
  font-weight: bold;
}

h4 {
  font-size: 1.2em;
  font-weight: normal;
}

hr {
  height: 1px;
  border-top: solid rgb(220,220,220);
  border-bottom: solid rgb(255,255,255);
  border-width: 1px 0 0 0;
}

table {
  border-collapse: collapse;
}

th {
  text-align: left;
}

ul {
  padding: 0; 
  margin: 0;
}

div#cr {
  padding: 10px;
  border: solid #ffff00 1px;
  background: #ffffcc;
}

.error {
  color: red;
  font-weight: bold;
  font-size: 1.4em;
}

#results {
  font-size: 1.2em;
}

div#results {
  padding: 10px;
}

div.set {
  margin: 10px;
  padding: 10px;
  border: solid #cccccc 1px;
  background: #eeeeee;
}