.cardHeader {
    background-color: #3bb556 !important;
    border:none !important;
}

.card {
    border-color: #3bb556 !important;
}

.input-group-addon {
    padding: .4rem .75rem;
    margin-bottom: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.25;
    color: #495057;
    text-align: center;
    background-color: #e9ecef;
    border: 1px solid rgba(0,0,0,.15);
    border-radius: .25rem;
}


@media screen and (min-width: 768px) {
    .center {
        margin-left: 21% !important;
    }
}

/*.center {
    margin: auto;
    width: 50%;
    padding: 10px;
}*/

body {
    /*background-image: url("/images/card.jpg");*/
}

.imgnew {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 60%;
    padding: 5px;
    margin-bottom: 20px;
}