body {
    background-color: #f5f5f5;
}
.jumbotron {
  border: 1px solid #e5e5e5;
  border-radius: 5px;
  box-shadow: 0 1px 2px rgba(0,0,0,.05);
}
.form-group {
  padding: 19px 29px 29px;
  margin: 0 auto 20px;
  background-color: #fff;
  border: 1px solid #e5e5e5;
          border-radius: 5px;
          box-shadow: 0 1px 2px rgba(0,0,0,.05);
}
code, pre {
    font-family:Consolas, monospace;
}