覆盖子代的CSS Flex对齐内容

Question

如何在flexbox模型中为孩子覆盖align-content: flex-start？我想将.Card__bottom移动到卡的底部。或者也许我可以不用align-content: flex-start来实现？但是，当我删除此属性时，我会得到更大的行距

body {
  background: #dddddd;
  padding: 30px;
}

.Card {
  width: 320px;
  min-height: 200px;
  background: #fff;
  border-radius: 12px;
  padding: 30px 20px 20px 30px;
  display: flex;
  justify-content: space-between;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  align-content: flex-start;
}

.Card__heading {
  margin: 0;
  flex-basis: 200px;
}

.Card__icon-wrapper {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.Card__description {
  margin: 10px 0;
}

.Card__action {
  margin: 0 0 10px;
  align-items: center;
  width: 100%;
}

.Card__bottom {
  align-self: flex-end;
}

<div class="Card">
  <h2 class="Card__heading">
    Heading
  </h2>
  <div class="Card__icon-wrapper">
    <span class="Card__icon">🧢</span>
  </div>
  <p class="Card__description">
    Description
  </p>
  <p class="Card__action">
    Action Text
  </p>
  <div class="Card__bottom">
    Bottom
  </div>
</div>

Answer 1

我将添加一个额外的容器，将底部和顶部分开

    <div class="Card">
<div class="Card__top">
      <h2 class="Card__heading">
        Heading
      </h2>
      <div class="Card__icon-wrapper">
        <span class="Card__icon">🧢</span>
      </div>
      <p class="Card__description">
        Description
      </p>
      <p class="Card__action">
        Action Text
      </p>
</div>
      <div class="Card__bottom">
        Bottom
      </div>
    </div>

并交换以下CSS：

    .Card {
  width: 320px;
  min-height: 200px;
  background: #fff;
  border-radius: 12px;
  padding: 30px 20px 20px 30px;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
}

Answer 2

尝试使用下面的CSS更新代码

.Card__bottom {
    align-self: flex-end;
    position: absolute;     /* Newly added */
}