CSS

How to make Left and Right Half Layout

There are some solutions, as you can see on this article Left Half and Right Half Layout - Many Different Ways | CSS-Tricks from CSS-Tricks.

Solution with flexbox.

<div style="display: flex; justify-content: space-around;">
    <div style="flex: 1;"></div>
    <div style="flex: 1;"></div>
</div>