span.steps-error{
    font-size: 12px;
    width:100%;
    color: #dc3545;
    margin-top: .25rem;
}
.popup-loader{
    text-align: center;    
    padding: 20px;
}
.popup-loader img{
    height: 100px;
    width: 100px;
    text-align: center;    
}
.alert{
    margin-bottom: 0px;
}