.progress-ajax {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0,0,0,0.7);
    height: 100%;
    width: 100%;
    z-index: 10000;
}

    .progress-ajax .spinner-border {
        position: fixed;
        top: 50%;
        left: 50%;
        z-index: 10000;
        background-color: white;
        width: 100px;
        height: 100px;
        border-radius: 50px 50px;
        text-align: center;
        padding-top: 20px;
    }

    .progress-ajax .spinner-border {
        background-color: white;
        border: 2px solid #fc6604;
    }

    .progress-ajax img {
        max-width: 100%;
        height: auto;
        margin-left: auto;
        margin-right: auto;
        display: block;
    }

.input-group-text {
    padding-top: 0.2rem;
    padding-right: 0.875rem;
    padding-bottom: 0.5rem;
    padding-left: 0.875rem;
}

.iti {
    width: 100%;
}