.storyTelling_sec > div{
    width: 50%;
}

@media (min-width: 375px) and (max-width: 768px) {
    .storyTelling_sec{flex-direction: column; padding-top: 15px !important; padding-bottom: 15px !important}
    .storyTelling_sec > div{
        width: 100%;
    }
}