.scale-version-picker {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 300px;
  z-index: 400;
}

.scale-version-picker .rst-current-version {
  background: #272525;
  color: #fcfcfc;
  display: block;
  padding: 12px;
  font-size: 90%;
}

.scale-version-picker .fa-book {
  margin-right: 0.5em;
}

.version-select-wrap {
  float: right;
}

.scale-version-select {
  background: #343131;
  color: #fcfcfc;
  border: 1px solid #555;
  border-radius: 2px;
  font-size: 90%;
  max-width: 145px;
}

.scale-version-select:focus {
  outline: 1px solid #2980b9;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media screen and (max-width: 768px) {
  .scale-version-picker {
    width: 100%;
  }
}