.spmb-success-wrapper {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spmb-success-box {
    max-width: 560px;
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0,0,0,.1);
}

.spmb-success-message {
    margin-top: 15px;
    font-size: 16px;
}

.spmb-success-action {
    margin-top: 25px;
}