#tinnitus-player {
    text-align: center;
    padding: 10px;
    background: #f4f4f4;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: 300px;
    margin: 20px auto;
}
#tinnitus-player button {
    margin: 5px;
    padding: 8px 15px;
    border: none;
    background: #0073aa;
    color: white;
    cursor: pointer;
}