.df-validation-tags {
    position: absolute;
    right: 0;
    top: 50%;
}

.df-validation-tags > .available {
    background-color: #e57373;
    border-radius: 3px;
    color: white;
    font-weight: 700;
    margin-left: 5px;
    padding: 0 5px;
}

.df-validation-tags > .active {
    background-color: #999;
    border-radius: 3px;
    color: white;
    font-weight: 700;
    margin-left: 5px;
    padding: 0 5px;
}

input.ng-valid + .df-validation-tags,
input + .df-validation-tags > * {
    display: none;
    opacity: 0;
    visibility: hidden
}

input.ng-invalid-available + .df-validation-tags .available {
    display: block;
    opacity: 1;
    visibility: visible;
}

input.ng-invalid-active + .df-validation-tags .active {
    display: block;
    opacity: 1;
    visibility: visible;
}