.music-container {
    display: flex;
    width: 80%;
    margin: 50px auto;
    max-height: 90vh;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.music-left {
    width: 20%;
    background-color: #333;
    padding: 20px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
}

.music-left ul {
    list-style: none;
    padding: 0;
}

.music-left li {
    padding: 15px;
    margin-bottom: 10px;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.music-left li.active, .music-left li:hover {
    background-color: #ff6347;
    transform: scale(1.05);
}

.music-right {
    width: 80%;
    padding: 20px;
    background-color: #1e1e1e;
    color: #ffffff;
    overflow-y: auto;
}

.content-section {
    display: none;
    padding: 20px;
    background-color: #292929;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.content-section.active {
    display: block;
}

h2 {
    color: #ff6347;
    font-size: 24px;
    margin-bottom: 15px;
    border-bottom: 2px solid #ff6347;
    padding-bottom: 10px;
}

.content-section p, .content-section audio, .content-section iframe, .content-section a {
    margin-bottom: 15px;
    line-height: 1.6;
}


a {
    color: #ff6347;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

audio, iframe {
    width: 100%;
    max-width: 600px;
    border-radius: 5px;
    margin-bottom: 15px;
}