MB Views in Woocommerce product description

Hi, I have a problem with text formating in Woocommerce product description. I have add a custom filed in the product decription. The decription field is divided into two columns: left column (2/3 width) is the original Woo decription filed and the right column (1/3 width) is my custom METABOX field.

The test link
http://tredemos.xyz/tsklep2/produkt/oceanwp-motyw-wordpress/

The problem is that all formating spaces are gone in the left column. The paragraphs are merged in one long text.

Here are the screenshoot of the text inside the admin dashboard
http://tredemos.xyz/tsklep2/wp-content/uploads/2021/06/zrzut_002-1.jpg

What am I doing wrong? Please help.

My layout code in the Views:

<div class="flex">
    <div class="flex-1">
        {{ post.content }}</div>
    <div class="flex-2">
        {{ post.wysiwyg_zi2yg9vvg5h }}
    </div>
</div>

and the css settings:

@media only screen and (min-width: 761px) {
    .flex-1 { width:65%; margin-right: 30px; float:left;}
    .flex-2 {width:30%; float:right;}
}
@media only screen and (max-width: 760px) {
    .flex-1 { width:100%; margin-right: 0px; float:none;}
    .flex-2 {width:100%; float:none;}
}