Simple gallery captions in bold font too large on mobile

Site URL: https://www.elizabundledee.com/bitch-medicine-copy

Hi! 

I have a Simple gallery section with captions set to appear on hover. In order for them to be visible I made the captions bold font. All appears just exactly how we want it on the desktop view but the caption is too large on the mobile view and gets cut off. I am open to style suggestions how to resolve this.  Here is the code I have in place now: 

.gallery-caption p {text-align:center}
.gallery-caption p {color: white; font-size: 1rem; font-weight:bold !important;} 

.gallery-caption {
position: absolute;
top: 0;

left: 0;
background: rgba(0,0,0,0.4); /* overlay color */
height: 100%;
max-width: unset;
padding: 0;
opacity: 0;
}
.gallery-caption-wrapper {

display: flex;
align-items: center; /* center vertically */
justify-content: center !important;/* center horizontally */
}
.gallery-caption-content {
font-size: 2rem !important; /* caption font size */
color: white; /*caption font color */
}
.gallery-grid-item {
position: relative;
}

.gallery-grid-item:hover .gallery-caption {
opacity: 1;
}
.gallery-caption-grid-simple {
transition-delay: 0ms;
}

 Any suggestions welcome. Thank you! 

Add this CSS under

@media screen and (max-width:767px) {
p.gallery-caption-content {
	font-size: 14px !important;
}
}

This worked perfectly! Thank you so much!