div.col-20-percent {
    width:50%;
    float: left;
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
}
.col-mid {
    display: inline-block;
    vertical-align: middle;
    float: none;
}
@media only screen and (max-width: 768px) {


}
@media only screen and (min-width: 768px) {
    .col-20-percent {
        width:33% !important;
    }
}
@media only screen and (min-width: 992px) {
    .col-20-percent {
        width: 20% !important;
    }
}