Layout builder – IE11 css grid fix?

.fwpl-layout {
    display: grid;
    -ms-grid-template-columns: 1fr 1fr 1fr;
    -ms-grid-gap: 10px;
}
.fwpl-row {
    display: grid;
}
.fwpl-row.el-uiq7n {
    -ms-grid-template-columns: 1fr;
}
.fwpl-row.el-buk0kk {
    -ms-grid-template-columns: 1fr;
}
.fwpl-row.el-jryht9 {
    -ms-grid-template-columns: 1fr;
}
.fwpl-row.el-kogtda {
    -ms-grid-template-columns: 1fr;
}

@media (max-width: 480px) {
    .fwpl-layout {
        -ms-grid-template-columns: 1fr;
    }
}