.u-flex {
    display: flex;
    flex-direction: row;
    align-items: center
}

.u-flex-wrap {
    flex-wrap: wrap
}

.u-flex-nowrap {
    flex-wrap: nowrap
}

.u-col-center {
    align-items: center
}

.u-col-top {
    align-items: flex-start
}

.u-col-bottom {
    align-items: flex-end
}

.u-row-center {
    justify-content: center
}

.u-row-left {
    justify-content: flex-start
}

.u-row-right {
    justify-content: flex-end
}

.u-row-between {
    justify-content: space-between
}

.u-row-around {
    justify-content: space-around
}

.u-text-left {
    text-align: left
}

.u-text-center {
    text-align: center
}

.u-text-right {
    text-align: right
}

.u-flex-col {
    display: flex;
    flex-direction: column
}