.rectangle {
    width: 400px;
    background-color: lightblue;
    text-align: center;
}

h2 {
    text-align: center;
    font-weight: bold;
}

h1 {
    text-align: center;
    font-weight: bold;
    text-decoration: underline;
}

.text-section {
    margin-left: 500px;
    color: black;
    position: absolute;
    top: 0px;
}

body {
    background-image: url("bleu.jpg");
    background-size: cover;
    background-position: center; 
    background-repeat: no-repeat; 
}

.flex-container {
            display: flex;
            gap: 100px; 
}

footer {
    display: flex;
    gap: 25px;
    align-items: center;

}

p {
    font-size: 16px;
}

details {
    margin-left: 15px;
}

.container {
      display: flex; 
      justify-content: space-between; 
      align-items: flex-start; 
      padding: 20px;
    }

   
    .left {
      display: flex;
      flex-direction: column;
      gap: 20px; 
    }

  
    .right {
      display: flex;
      flex-direction: column; 
      gap: 20px; 
    }

.audio-container {
      position: absolute; 
      top: 50%; 
      left: 50%;
}

audio {
      width: 300px; 
      height: auto; 
      border-radius: 10px;
}