.vui-select {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0;
}

.icon-arrow {
  display: inline-block;
  transition: transform 0.1s;
  &.is-active {
    transform: rotateZ(90deg);
  }
}