.alert-validate {
    position: absolute;
    top: 4em;
    width: 30em;
    left: 50%;
    margin-left: -15em;
    z-index: 999;
    text-align: center;
    display: none;
}

.margin-right-10 {
    margin-right: 10px;
}

.margin-right-20 {
    margin-right: 20px;
}

.margin-right-30 {
    margin-right: 30px;
}

.margin-top-10 {
    margin-top: 10px;
}

.margin-left-10 {
    margin-left: 10px;
}

.modal .col-xs-12 {
    margin-top: 1rem;
}

.modal .input-group-addon {
    width: 8.5em;
!important
}

.frameTab .loading {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.frameTab .loading img {
    top: 50%;
    left: 50%;
    margin-top: -80px;
    margin-left: -80px;
    position: absolute;

}