.audio-btn {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }

  .audio-btn1 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn2 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }



  .audio-btn3 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn4 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn5 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }



  .audio-btn6 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn7 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn8 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn9 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }



  .audio-btn10 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn11 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }



  .audio-btn13 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }

  .audio-btn14 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }

  .audio-btn15 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }

  .audio-btn16 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn17 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn18 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  
  .audio-btn19 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn20 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }

  .audio-btn21 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }

  .audio-btn22 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn23 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }


  .audio-btn24 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }

  .audio-btn25 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }

  .audio-btn26 {
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 15px;
    
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    transition: background-color 0.3s ease;
  }