html - Div位置在另一个垂直元素的中间

我试图在每个飞行路线（蓝线）的中间对齐飞行持续时间。但这是行不通的，持续时间（1:30）不在行的中间，文本也没有居中。我该如何解决？



CodePen code example

HTML：

<span class="col-md-12 roundtrip">
  <div class="col-md-6 trip">Outbound
    <div class="flight">Los Angeles</div>
    <div class="flight-path">
      <div class="flight-duration">1-30h</div>
    </div>
    <div class="flight">Chicago</div>
    <div class="connection">5hr wait</div>
    <div class="flight">Chicago</div>
    <div class="flight-path">
      <div class="flight-duration">1-30h</div>
    </div>
    <div class="flight">New York</div>
    <div class="connection">2hr wait</div>
    <div class="flight">New York</div>
    <div class="flight-path">
      <div class="flight-duration">1-30h</div>
    </div>
    <div class="flight">Amsterdam</div>
  </div>
  <div class="col-md-6 trip">Inbound
    <div class="flight">Amsterdam</div>
    <div class="flight-path">
      <div class="flight-duration">1-30h</div>
    </div>
    <div class="flight">Los Angeles</div>
    <div class="flight">Los Angeles</div>
    <div class="flight-path">
      <div class="flight-duration">1-30h</div>
    </div>
    <div class="flight">Amsterdam</div>

  </div>
</span>

减：

.roundtrip {
  display: inline-flex;
  flex-direction: row;
  align-items: stretch;
}
.trip {
  width: 100px;
  text-align: center;
  border: 1px solid black;
  margin: 0px 3px;
  display: flex;
  flex-direction: column;
  margin-right: 50%;
}
.flight {
  white-space: nowrap;
}
.flight-path {
  width: 6px;
  min-height: 85px;
  flex-grow: 1;
  align-self: center;
  background-color: #6090FF;
  position: relative;
}
.connection {
  height: 40px;
  color: red;
  border: 1px solid red;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.flight-duration {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  background: rgba(255, 255, 255, .75);
  width: 81px;
  left: -38px;
  text-align: center;
}

最佳答案

似乎每次我想垂直对齐某物时，我都会回到此链接：

https://css-tricks.com/centering-css-complete-guide/

我喜欢用例的组织方式。

关于html - Div位置在另一个垂直元素的中间，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/32533146/