Banner Text Mobile Font Size

Site URL: https://www.twentyfivedelta.com/

Good Morning Everyone,

I am looking to get some assistance on how to adjust the font size of the Banner Text for mobile only. I have this Custom Css already, I just can't seem to find the right code for the banner text.

h1, h2, h3, p {
hyphens: none;
}

/* CSS FOR TABLET AND MOBILE */
@mobile: ~"only screen and (max-width: 640px)";
@tablet: ~"only screen and (min-width: 641px) and (max-width: 949px)";

/* CSS FOR TABLET */
@media @tablet {
/* Insert Code for Tablet Below This Line*/

h1 {
font-size: 60px;
}
h2 {
font-size: 30px;
}
h3 {
font-size: 22px;
}
p {
font-size: 20px;
}
.sqs-block-button .sqs-block-button-element--large {
font-size: 16px;
}
.sqs-block-button .sqs-block-button-element--medium {
font-size: 14px;
}
.sqs-block-button .sqs-block-button-element--small {
font-size: 12px;
}

/* Insert Code for Tablet Above This Line */
}

/* CSS FOR MOBILE */
@media @mobile {
/* Insert Code for Mobile Below This Line*/

h1 {
font-size: 60px;
}
h2 {
font-size: 20px;
}
h3 {
font-size: 22px;
}
p {
font-size: 16px;
}
.sqs-block-button .sqs-block-button-element--large {
font-size: 16px;
}
.sqs-block-button .sqs-block-button-element--medium {
font-size: 14px;
}
.sqs-block-button .sqs-block-button-element--small {
font-size: 12px;
}

/* Insert Code for Mobile Above This Line */
}

I found the answer for those interested:

.desc-wrapper * {
    font-size: 30px !important;
}