#paramKey-select {
  display: inline-block;
  position: relative;
}

#paramKey-list, #paramKey-list .sublist {
  position: absolute;
  z-index: 1;
  padding: 0;
  list-style: none;
  white-space: nowrap;
  background: white;
  border: 1px solid;
}

#paramKey-list > li {
  display: flex;
  justify-content: space-between;
  padding: 3;
}

#paramKey-list > li:hover {
  background: silver;
}

#paramKey-list .rightArrow {
  visibility: hidden;
  padding-left: 1;
}

#paramKey-list > li:hover .rightArrow {
  visibility: visible;
}

#paramKey-list .sublist {
  display: none;
  top: 0;
  left: 100%;
}

#paramKey-list > li:hover .sublist {
  display: block;
}

#paramKey-list .param {
  display: block;
  width: 100%;
  padding: 2;
  text-align: left;
  background: none;
  border: 0;
  cursor: pointer;
}

.disabled {
  opacity: 0.5;
}

#models .tune-data {
  white-space: nowrap;
}

#models .tune-data:last-child {
  text-align: right;
}

#models input[type="number"], #models select {
  width: 8;
}