.ymme-selector {
    padding: 15px;
    border: 1px solid #ddd;
    background-color: #f9f9f9;
    max-width: 500px;
    margin: 1em 0;
}

.ymme-selector select {
    display: block;
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    font-size: 14px;
}

.ymme-selector button {
    background-color: #0073aa;
    color: #fff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-weight: bold;
}

.ymme-selector button:hover {
    background-color: #005b84;
}