How to delete the "Quote symbol in the testimonial section

client doesn't like the "quote symbol" on the homepage and wants me to delete it, where do I find this line of code so I can make it not show? I attached screenshot.

 

Hello,

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.testimonial p {
padding-left: 0px;
background:none;
} 

 

Thank you so much, that did it!