.jumbotron{
  margin-top: -5px;
  padding-top:20px;
  padding-bottom:20px;
}

input [type="file"] {
  border:none;
}

#registButton {
  border-radius: 4px;
  margin-top: 30px;
  width:100px;
}

#backButton {
  margin-top: 30px;
  margin-left: 10px;
  width:100px;
}