Segment at the end of column
HTML
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/semantic.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/semantic.min.js"></script>
<div class="ui segment">
<div class="ui divided grid container">
<div class="three column stretched row">
<div class="column">
<div class="segment-wrapper">
<div class="content">
</div>
<div class="ui bottom segment">
</div>
</div>
</div>
<div class="column">
<div class="segment-wrapper">
<div class="content">
There is some content here that is changing the height of all the columns
</div>
<div class="ui bottom segment">
</div>
</div>
</div>
<div class="column">
<div class="segment-wrapper">
<div class="content">
</div>
<div class="ui bottom segment">
</div>
</div>
</div>
</div>
</div>
</div>
CSS
.segment-wrapper {
background-color: #DDD;
/* min-height: 400px; */
display: flex;
flex-direction: column;
}
.content {
flex: 1;
background-color: skyblue;
}
.ui.bottom.segment {
margin-top: 10;
border-top-left-radius: 0;
border-top-right-radius: 0;
}