.wy-side-nav-search .version-switcher {
  margin-top: 6px;
}
.wy-side-nav-search .version-switcher label {
    position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.wy-side-nav-search .version-switcher select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 100%;
  padding: 6px 30px 6px 12px;
  border: 1px solid #2472a4;
  border-radius: 50px;
  font-family: inherit;
  font-size: 85%;
  color: #404040;
  background-color: #fff;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23404040' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
  text-align: center;
  text-align-last: center;
}
.wy-side-nav-search .version-switcher select:focus {
  outline: 2px solid #2472a4;
  outline-offset: 1px;
}
.wy-side-nav-search .version-switcher select:disabled {
  opacity: 0.6;
  cursor: wait;
}