.hint {
    /* Position the hint */
    position: absolute;
    left: 2px;
    right: auto;
    bottom: 7px;

    /* Copy styles from ng-messages */
    font-size: 12px;
    line-height: 14px;
    transition: all 0.3s cubic-bezier(0.55, 0, 0.55, 0.2);

    /* Set our own color */
    color: grey;
}

/* NOTE: Check the demo's HTML to see some additional RTL support CSS */

/* Setup animations similar to the ng-messages */
.hint.ng-hide,
.hint.ng-enter,
.hint.ng-leave.ng-leave-active {
    bottom: 26px;
    opacity: 0;
}

.hint.ng-leave,
.hint.ng-enter.ng-enter-active {
    bottom: 7px;
    opacity: 1;
}