span.required{
    color:red;
  }

 #active_page{
    background-color: rgba(255,255,255,.9);
    color: #343a40;
  }

  #active_nav{
    background-color: #007bff;
    color: #fff;
  }
  
  .atext{
    color: #212529;
  }
  
  .document_image{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 15px;
  }