vant/packages/zanui-css/src/button.pcss

@import "./common/var.pcss";

@component-namespace z {
  @b button {
    position: relative;
    padding: 0;
    display: inline-block;
    height: 45px;
    line-height: 43px;
    border-radius: 4px;
    border: 0;
    box-sizing: border-box;
    font-size: 16px;
    text-align: center;
    appearance: none;
    outline: 0;
    overflow: hidden;

    &::after {
      content: " ";
      position: absolute 0 0 0 0;
      background-color: #000;
      opacity: 0;
    }

    &:not(.is-disabled):active::after {
      opacity: .3;
    }

    @m default {
      color: $button-default-color;
      background-color: $button-default-background-color;
      border: 1px solid $button-default-border-color;
    }

    @m primary {
      color: $button-primary-color;
      background-color: $button-primary-background-color;
      border: 1px solid $button-primary-border-color;
    }

    @m danger {
      color: $button-danger-color;
      background-color: $button-danger-background-color;
      border: 1px solid $button-danger-border-color;
    }

    @m large {
      width: 100%;
      height: 50px;
      line-height: 48px;
      font-size: 16px;
    }

    @m normal {
      font-size: 14px;
    }

    @m small {
      min-width: 60px;
      height: 30px;
      line-height: 28px;
      font-size: 12px;
    }

    @m mini {
      display: inline-block;
      width: 50px;
      height: 22px;
      line-height: 20px;
      font-size: 10px;
    }

    @when disabled {
      color: $button-disabled-color;
      background-color: $button-disabled-background-color;
      border: 1px solid $button-disabled-border-color;
    }

    @when block {
      display: block;
    }
  }
}