我如何垂直将这些CSS三角形与文本对齐

Question

div {
  margin: 10px;
}
.arrow-up {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 5px solid black;
  vertical-align: top;
}
.arrow-down {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid red;
  vertical-align: bottom;
}

<div>
  <span class="arrow-up"></span> An up arrow
</div>
<div>
  <span class="arrow-down"></span> A down arrow
</div>

https://jsfiddle.net/dl1od5tz/8/

我想对齐它们，以使箭头的底部与文本的底部对齐。垂直空地似乎无能为力，设置边距和填充也不会这样做。我没有想法。谢谢！

Answer 1

如何使它们每个inline-block？

div {
  margin: 10px;
}
.arrow {
  display: inline-block;
}
.up {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 5px solid black;
}
.down {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid red;
  vertical-align: bottom;
}

<div>
  <span class="arrow up"></span>
  <span>An up arrow</span>
</div>
<div>
  <span class="arrow down"></span>
  <span>A down arrow</span>
</div>