body, input {
  font-family: Droid Sans Fallback, Arial;
  font-size: 16px;
  margin: 0px;
}

input[type='number'] {
  width: 50px;
}

#buttonBar {
  display: inline-block;
}

#buttonBar button {
  padding: 6px 10px;
}

#settingBar {
  background-color: #a8e2f7;
  display: inline-block;
  padding: 2px 10px;
}

.alignBar {
  display: inline-block;
  padding: 5px 0px;
}

.alignButtonPressed {
  border: 1px solid black;
  background-color: #cccccc;
  padding: 5px;
}

.alignButtonReleased {
  background-color: transparent;
  padding: 5px;
}

#info {
  background-color: #f7f6b2;
  padding: 4px 10px;
}

#hint {
  padding: 5px 20px;
  border: 3px dashed #9999cc;
  background-color: #eeeeee;
  display: inline-block;
}