.close(@size, @color, @width: 1px) {
  background: @color;
  border-radius: (@size / 2);

  &:hover {
    background: @input-clear-bg-hover-color;
  }

  &:after,
  &:before {
    position: absolute;
    top: (@size / 2) - @width;
    left: 3px;
    display: block;
    width: @size - 6;
    height: @width;
    background: #fff;
    content: ' ';
  }

  &:after {
    transform: rotate(45deg);
  }

  &:before {
    transform: rotate(315deg);
  }
}
.closeRtl() {
  &:after,
  &:before {
    left: auto;
    right: 3px;
  }
}