.container {
    width: 100%;
    max-width: 1200px;
    padding: 20px;
    margin: 0 auto;
    box-sizing: border-box;
    text-align: justify;
  }
  
  .btn-scrolltop {
    position: fixed;
    bottom: 20px;
    
    padding: 15px 20px;
    background: rgb(13, 173, 201);
    color: rgb(255, 255, 255);
    border: 1px solid white;
    border-radius: 100%;
    cursor: pointer;
    transform: translateY(100px);
    transition: 0.3s;
  }
  
  .btn-scrolltop-on {
    transform: translateY(0);
  }