.button-style(@bg-color, @border-color: transparent, @color: #fff) {
  border-color: @border-color !important;
  background-color: @bg-color !important;
  color: @color !important;
}

.button-hover(@active-bg-color, @active-color: #fff) {
  background-color: @active-bg-color !important;
  color: @active-color !important;
}

.button-clear(@color) {
  background-color: transparent !important;
  color: @color !important;
}

.button-outline(@color, @bg-color: transparent) {
  border-color: @color !important;
  background-color: @bg-color !important;
  color: @color !important;
}

// reset button style for weapp
.button-reset(@color: inherit, @bg-color: transparent) {
  padding: 0;
  margin: 0;
  border-radius: 0;
  color: @color !important;
  background: @bg-color !important;
  font-size: inherit;
  font-weight: normal;
  line-height: inherit;
  text-align: inherit;
  text-decoration: none;
  overflow: visible;
  min-height: 0 !important;
  width: auto !important;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;

  &::after {
    display: block;
    position: static;
    top: auto;
    left: auto;
    width: auto;
    height: auto;
    border: none;
    border-radius: 0;
    transform: none;
    transform-origin: 0 0;
  }
}