Black Box Around Text

It’s your theme. It’s not a failure. Try changing theme or edit your css file and make some alterations

Thank you so much!

Sincerely,

Rin

As sdglhm says, the styling is apparently in your theme. There may be theme settings that allow you to change this. If you are using a child theme (and if you can’t find the settings) you might be able to override the styling in your own style.css. Add these css rules and then change color and background-color as needed.

article.post, article.page, .my-account-page label, .widget, #comments, .post-item-page {
color: #FFFFFF !important;
}

.post, .widget, .post-item-page, .author-bio-box {
background-color: rgba(0, 0, 0, 0.8) !important;
}