How to customize back side of cards to show 2 columns?

[Huong]

I mostly use Anki on my computer.
The current MGK note type is pretty but it looks really small on my screen(see the image below).

My screen is large enough so I want to divide my screen to 2 columns. Move {{Screenshot}} and {{Images} to the left, and everything else to the right side and make the text larger. Leave nothing left on either side of the screen. I'm not a coder so it's hard for me.
I hope to have some of your help, thank you.

I tried some way but it doesnt work with Migaku note type.
To styling:

.column {
float: left;
width: 50%;
}

To backside:

<div class="column">

{{RIGHT SIDE}}

</div>


<div class="column">
<div class="entry">

{{RIGHT SIDE}}

</div>
</div>

[Huong]

I did it, looks much better now.