.lfr-layout-structure-item-container {padding: 0;} .lfr-layout-structure-item-row {overflow: hidden;} .portlet-borderless .portlet-content {padding: 0;}/* Reset padding của wrapper cha */
.portlet-layout,
.portlet-column {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Sau đó căn giữa grid */
.lfr-layout-structure-item-row {
    margin: 0 auto !important;
    justify-content: center !important;
}