all text shifted to the right side of my home page

I have a question- The site casacanopy.com was build by another person, that used a different theme. When I added text beneath the home picture the text is displayed on the right side. It doesn’t matter if I format with one two or three columns or forgo the visual editor, the text is shifted to the right. as you can see.
I checked the HTML in the text editor and I did remove this:

<div id=”pgc-630-1-0″ class=”panel-grid-cell”>
<div id=”panel-630-1-0-0″ class=”so-panel widget widget_black-studio-tinymce panel-first-child panel-last-child”>
<h3 class=”widget-title”>Casa Canopy is a privately owned luxury home vacation rental in Tamarindo</h3>
<div class=”textwidget”>

</div>
</div>
</div>
<div id=”pgc-630-1-1″ class=”panel-grid-cell”>
<div id=”panel-630-1-1-0″ class=”so-panel widget widget_black-studio-tinymce panel-first-child panel-last-child”>
<h3 class=”widget-title”>The Luxury Villa Casa Canopy</h3>
<div class=”textwidget”>

TEXT WAS PLACED HERE

</div>
</div>
</div>

Removing the HTML did not make any difference.

Can you please advise me how I can resolve this dilemma?

Thank you again,
Richard Sher

https://www.ads-software.com/plugins/black-studio-tinymce-widget/