.wdf-form {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.wdf-select {
    flex: 1;
    min-width: 150px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.wdf-submit {
    padding: 10px 20px;
    background-color: #333;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.wdf-submit:hover {
    background-color: #555;
}