Font Style on Photo Cards and Photo Titles

Is there a way to change the font style on Photo Cards and also Photo titles?  I seems it might require css.  I am using the simple 'Sofia' template for this website.  But i have noticed this with a few sites I am building.  It's default is the Body font and does let me change it.  Any help or suggestions - perhaps trying to enter via css.  Thanks!!   

@katemadsen Can you share site url?  Sofia demo has no photo card to check css.

Thank you, tuanphan. Well, this is just an example.  I have figured out an alternative (see below the card on the page - the second section), but I would still like to know if there is a way to change for other sites. This is just a practice image and text.  But I want to change the text format to the same as the one below - to have it aligned left and with the same font styles.  Is there a way to do this?

www.lovekatemadsen.com/home-2-1

@katemadsen You can add code to Home > Design > Custom CSS to change font title & des

.image-title p {
    font-size: 20px !important;
    font-family: proxima nova !important;
    color: red !important;
    text-align: left !important;
}
.image-subtitle * {
    text-align: left;
    font-size: 20px !important;
    font-family: proxima nova !important;
    color: violet !important;
}