, CSS, , , " - " .
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HTML:
<div class="urls">
<a href="#">A little content</a>
<a href="#">A little more content with more text</a>
<a href="#">A little very much more content with very much more text</a>
</div>
CSS
.urls {
width: 300px;
overflow-y: hidden;
}
.urls a {
display: inline-block;
float: left;
padding-bottom: 30em;
margin: 0 0 -29em;
width: 33.33%;
}