div.scale-item {
  display: flex;
  gap: 20px;
}

div.scale-box * {
  font-size: 14px;
}

div.scale-box h3 {
  text-align: center;
  margin: 0 0 4px 0;
}

div.scale {
  width: 500px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

div.vert0, div.vert1 {
  width: 20px;
  display: flex;
  justify-content: center;
}

div.vert0 {
  height: 0.8cm;
}

div.vert1 {
  height: 0.4cm;
}

div.vert-content {
  width: 1px;
  background: black;
}

div.vert-content.selected {
  width: 4px;
}

div.footer {
  margin: -1px 9px 0 9px;
  padding: 2px 0 0 0;
  border-top: solid 1px #000;
  display: flex;
  justify-content: space-between;
}

.def {
  width: 540px;
  font-size: 12px;
}