页面容器未居中,页面对齐居中问题

Question

我正在尝试居中我的页面容器，同时保持一个左对齐的内容。

我最初尝试使用flexbox，但遇到了一些问题，所以它有些复杂。

主包装容器居中，但内部的容器不居中

这在FlexBox中是可能的吗？为什么容器不居中，甚至当我告诉它证明居中？

链接到笔：https://codepen.io/jacksonrose/pen/rwnbmmm

<div class="center">Logo</div>

<div class="pageWrapper">
  <div class="country">USA</div>
  <div class="stockistItems">
    <div class="item">
      <div class="state">Montana</div>
      <span>766 Brackbill Road Gap PA<br>17527-9457 <br>[phone]</span>
    </div>
    <div class="item">
      <div class="state">California</div>
      <span>766 Brackbill Road Gap PA<br>17527-9457 <br>[phone]</span>
    </div>
    <div class="item">
      <div class="state">Arizona</div>
      <span>766 Brackbill Road Gap PA<br>17527-9457 <br>[phone]</span>
    </div>
  </div>
</div>

body {
  margin: 0px;
  padding: 0px;
}
.center {
  text-align: center;
}
.pageWrapper {
    max-width: 800px;
    display: block;
    margin: 0 auto;
    padding-top: 100px;
  .country {
    font-size: 16px;
  }
  .stockistItems {
    display: flex;
    border-bottom: 1px solid #eaeaea;
    padding: 25px 0px;
    margin-bottom: 20px;
    justify-content: center;
    .item {
      display: flex;
      flex-direction: column;
      width: 33%;
    }
  }
}

主包装容器居中，但内部的容器不居中

Answer 1

从.item中删除width：33%并给.stocklistitems一个justify-content：space-between。这将使.item分区均匀地延伸到.PageWrapper容器的末尾。然后给.PageWrapper一个宽度:90%:

null

body {
  margin: 0px;
  padding: 0px;
}

.center {
  text-align: center;
}

.pageWrapper {
  max-width: 800px;
  display: block;
  margin: 0 auto;
  padding-top: 100px;
  width: 90%;
}

.pageWrapper .country {
  font-size: 16px;
}

.pageWrapper .stockistItems {
  display: flex;
  border-bottom: 1px solid #eaeaea;
  padding: 25px 0px;
  margin-bottom: 20px;
  /*justify-content: center;*/
  justify-content: space-between;
}

.pageWrapper .stockistItems .item {
  display: flex;
  flex-direction: column;
  /*width: 33%;*/
}

<div class="center">Logo</div>

<div class="pageWrapper">
  <div class="country">USA</div>
  <div class="stockistItems">
    <div class="item">
      <div class="state">Montana</div>
      <span>766 Brackbill Road Gap PA<br>17527-9457 <br>[phone]</span>
    </div>
    <div class="item">
      <div class="state">California</div>
      <span>766 Brackbill Road Gap PA<br>17527-9457 <br>[phone]</span>
    </div>
    <div class="item">
      <div class="state">Arizona</div>
      <span>766 Brackbill Road Gap PA<br>17527-9457 <br>[phone]</span>
    </div>
  </div>
</div>