html {
  color: #000;
  background: #fdc;
  padding: 0.5em;
  margin: 0;
}

body {
  color: #000;
  background: #fff;
  border: 1px solid black;
  padding: 1em;
  margin: 0;
  -moz-border-radius: 1em;
}

h1 {
  color: #d63;
  background: #fca;
  padding: 0.5em;
  font-size: 200%;
  margin: -0.5em -0.5em 0.5em;
  border-bottom: 1px solid black;
  text-align: center;
  -moz-border-radius: 0.5em 0.5em 0 0;
}
 
h2 {
  clear: left;
  margin: 0 -0.75em 0.75em;
  padding: 0.75em 0 0;
  font-size: 150%;
  border-bottom: 1px solid #d63;
}

h3 {
  text-align: center;
  font-size: 120%;
  margin: 0;
  padding: 0;
  color: #d73;
  background: #fff;
}
  
div {
  margin: 1em;
}

table {
  margin: 0.5em auto;
  border: 1px solid #d63;
  color: #000;
  background: #fec;
  -moz-border-radius: 0.67em;
}

th, td {
  font-weight: normal;
  text-align: left;
  padding: 0.2em;
  color: #000;
  background: #fec;
  vertical-align: middle;
}

td form,
td form div {
  margin: 0 0.2em;
}

input,
select {
  color: #000;
  border-color: #d63;
  background: #fdb;
}

input[type="submit"] {
  border-width: 1px;
  -moz-border-radius: 1em;
}

.action {
  white-space: nowrap;
}

.unknownpair,
.negpair,
.pospair {
  text-align: right !important;
  padding: 0 !important;
  font-size: 80%;
}

.unknownpair {
  color: #777;
}

.negpair {
  color: #d00;
}

#meta th {
  font-weight: bold;
}

.filler,
#meta td,
#list th {
  width: 100%;
}

#error {
  text-align: center;
  margin: auto;
  padding: 0 1em;
  border: 1px solid red;
  color: #000;
  background: #fdd;
}

#error strong {
  color: #900;
  background: #fdd;
}  

#option,
#action {
  text-align: center;
}

#action input {
  width: 8em;
  margin-left: 0.4em;
}

#option input {
  width: 15em;
  margin-left: 0.4em;
}

#greater, #smaller {
  float: left;
  width: 48%;
  padding: 0;
  margin: 0 1%;
}

#greater table,
#smaller table,
#greater th,
#smaller th {
  width: 100%;
}

#add p,
#add div {
  text-align: center;
}

#list td {
  text-align: right;
}

#list td input {
  width: 6em;
  margin-left: 0.3em;
}