body {
  padding-top: 50px;
}
.wrapper {
  padding: 0 15px;
}

.help {
  display: none;
}

#result {
  display: none;
  background: rgba(26, 161, 62, 0.03);
  padding: 4px;
  border: 1px solid #b7f254;
}

.operator {
  text-align: right;
}

.money {
  text-align: right;
}

div.row.result {
  font-weight: bold;
}

div.row.result .money {
  border-bottom: 3px double #000;
}

div.row.add {
  color: #37bf78;
}

div.row.minus {
  color: #d14f29;
}