body {
  font-family: 'verdana';
  background-color: lightgray;
}
.jumbotron {
  background-color:#FFFFFF !important; 
  height: 430px;
}
#enco, #deco{
  color: #000000;
}

#output {
  font-size: 20px;
  padding: 5px;
}
#output{
    color: #0077D6;
}
h1 { color: #000000;
  margin-bottom: 30px;
    padding: 5px;}
    label{display:block;}

.button {
  margin-top: 20px;
  margin-bottom: 10px;
      background-color: white;
      color: black;
      border: 2px solid #C0C0C0;
      border-radius: 5px;
      font-family: 'verdana';
      padding:6px;
    }