More Columns on Tablet/Mobile

/* TABLET */

@media only screen and (max-width: 980px) {

.two-columns .et_pb_column {
width: 50%!important;
}

.three-columns .et_pb_column {
width: 33.33%!important;
}

.four-columns .et_pb_column {
width: 25%!important;
}
.five-columns .et_pb_column {
width: 20%!important;
}
}

/* MOBILE */ 
@media only screen and (max-width: 479px) {
    .three-columns .et_pb_column {
    width: 50%!important;
}
}