body {
    background: #f5f5f5;
    font-family: Arial, Helvetica, sans-serif;
}

.page-title {
    font-size: 22px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 15px;
}

.card-box {
    background: #ffffff;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.btn-primary-custom {
    width: 100%;
}