form .message{
    position: relative;
    height: 20px;
    margin: 10px 0;
    text-align: center;
}
form .message .error{
    font-weight: 600;
    color: #c9302c
}
form .message .success{
    font-weight: 600;
    color: #4cae4c
}
.processing:before {
    content: "";
    margin: 0 auto;
    font-size: 10px;
    text-indent: -9999em;
    border-top: 3px solid rgba(0,0,0,.1)!important;
    border-right: 3px solid rgba(0,0,0,.1)!important;
    border-bottom: 3px solid rgba(0,0,0,.1)!important;
    opacity: .8;
    border-left: 3px solid #00b9f1;
    -webkit-animation: spin .5s infinite linear;
    animation: spin .5s infinite linear;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    pointer-events: none;
}
.processing:before {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -15px;
    margin-top: -15px;
    z-index: 99;
}
@keyframes spin {
    from {
        transform:rotate(0deg);
    }
    to {
        transform:rotate(360deg);
    }
}