.key_block {
  border-collapse: separate;
  border-spacing: 8px;
  margin: 0;
  padding: 0;
}

.key_block tr td,
.key_row div {
  padding: 4px 8px;
  margin: 4px;
  border-width: 2px;
  border-style: solid;
  font-family: monospace;
}

.key_block td.blank {
  visibility: hidden;
}

#keyboard {
  clear: both;
}

#keyboard tr td {
  padding: 4px 8px;
  vertical-align: top;
}

.key_row div {
  float: left;
}

.key_small {
  font-size: 10px;
}

.key_row {
  clear: both;
}

.key_un {
  background-color: lightgray;
}

.key_highlight {
  background-color: gold;
}

.key_pressed {
  background-color: green;
}

.key_pressed_m {
  background-color: gray;
}

#resetbutton {
  clear: both;
  padding: 16px;
}

#hidden_text {
  width: 1px;
  height: 1px;
  border: 0;
}

#key32 {
  width: 100px;
  text-align: center;
}

.key_name {
  font-family: monospace;
}

.label {
  padding-right: 20px;
  font-style: italic;
}

#notes {
  margin: 0 0 32px 20px;
  padding: 0 0 100px 0;
}