.card-header {
    background: #fff;
}

.parsley-error + .input-group-append span {
    border-color: #f05050 !important;
}

.btn-blue,
.btn-blue:hover,
.btn-blue:focus {
    color: #fff;
    background-color: #2848b5;
    border-color: #2848b5
}

.loading {
    position: relative;
}

.loading:after {
    background: url(../img/loading-wine.gif) no-repeat center;
    background-color: rgba(255, 255, 255, 0.8);
    content: '';
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 10000;
}