Losing content when i convert html to pdf with jsPDF

In my React App (client-side) i have a button to create a pdf using the current html content with jsPDF. I'm using .html() instead of .fromHTML() because i need to keep the html styles in the pdf conversion. The Real Problem is when i use html() i lost a lot of content for the row/col structure of the page. So, i need to scale my html content into the pdf, but i don't know how to do it.

My code:

let doc = new jsPDF('p', 'pt', 'a4')
    let source = document.getElementById('pdfContent')

    doc.html( source, {
        callback: function (doc) {
            doc.save();
        }
     });