.ccm-layout-column-wrapper {
    float: left;
    width: calc(100% + 40px);
    margin-left: -40px;
}
.ccm-layout-column-wrapper .ccm-layout-column {
    padding-left: 40px;
}
@media only screen and (max-width: 950px) {
    #ccm-layout-column-wrapper-13 div.ccm-layout-column,
    #ccm-layout-column-wrapper-10 div.ccm-layout-column {
        float: left !important;
        width: 100% !important;
    }
}