body { font-family: sans-serif; }
form { margin-bottom: 2em; }
fieldset { border: 1px solid #ccc; padding: 1em; margin-bottom: 1em; }
legend { font-weight: bold; }
code { white-space: pre }
p { white-space: pre }
pre { margin: 0; margin-left: 2em; }
hr  { margin-top: 2em; }
table {
  border-collapse: separate;
  border-spacing: 0.5em 0.2em;
}
td, th {
  vertical-align: top;
  padding: 0.2em 0.2em;
}
input {
  margin: 0;
  padding: 0;
}