Creating a Layout with Flexbox
<div class"wrapper">
<div class="leftColumn"></div>
<div class="centerColumn"></div>
<div class="rightColumn"></div>
</div>
Custom Styling with CSS
.wrapper{
width: 100%;
display: flex;
justify-content: space-between;
align-items: stretch;
}
.leftColumn{
display: flex;
justify-content: space-between;
height: 100%;
flex-direction: column;
align-items: stretch;
}
.rightColumn{
display: flex;
justify-content: space-between;
height: 100%;
flex-direction: column;
align-items: stretch;
}
Now populate the columns with content, this setup should work properly