fresh-mall-miniprogram/app.less at main · Tully-L/fresh-mall-miniprogram · GitHub

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page {
  background: #f8f8f8;
  font-size: 28rpx;
  color: #333;
  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica,
    Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB', 'Microsoft Yahei',
    sans-serif;
}

.container {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 200rpx 0;
  box-sizing: border-box;
}

.tab-bar-item {
  position: relative;

  &.active {
    .icon {
      transform: scale(1.1);
      filter: brightness(0.8) sepia(1) saturate(5) hue-rotate(100deg);
    }

    &::after {
      content: '';
      position: absolute;
      bottom: 10rpx;
      left: 50%;
      transform: translateX(-50%);
      width: 40rpx;
      height: 4rpx;
      background: #4CAF50;
      border-radius: 2rpx;
    }
  }
}