I want to increase space between images in the section on only mobile.

Hello shin322! Hope you are doing well today! I'm here to assist you. Please follow these steps:

1. Navigate to Pages > Website Tools > Custom CSS.
2. Paste the following code into the CSS editor.

Important Notes:

• This code is specifically for the Masonry Gallery and will only work on mobile devices.
• To adjust the gap between items, change the value in the code at grid-row-gap: 100px;. You can set it to any value you prefer, such as 50px, 20px, etc.

/* Masonry to grid mobile */
@media screen and (max-width:767px) {
	.gallery-masonry-wrapper.gallery-masonry-list--ready {
    height: auto !important;
    display: grid;
    grid-template-columns: repeat(1,1fr) !important;
    grid-row-gap: 100px;
}
figure.gallery-masonry-item {
    position: relative !important;
    width: 100% !important;
    transform: unset !important;
}
.gallery-masonry-item-wrapper {
    height: 100% !important;
}
}