페이지 또는 style.css에 추가

.bgzoom:hover {
background-size: 100%;
}

@media only screen and (max-width: 767px)
.et_pb_column_0:hover {
background-position: center;
background-repeat: no-repeat;
background-blend-mode: normal;
background-image: none;
background-color: transparent;
transform: none;
}