.section.section--page-width.color-scheme-af981dc4-3b00-4875-844e-6806dda2415e {
overflow: hidden;
}
just paste this code it will be fixed
you can also used media query
@media(max-width: 768px) {
.section.section--page-width.color-scheme-af981dc4-3b00-4875-844e-6806dda2415e {
overflow: hidden;
}
}