tap/app/assets/stylesheets/orders.css.scss

// Place all the styles related to the Orders controller here.
// They will automatically be included in application.css.
// You can use Sass (SCSS) here: http://sass-lang.com/
.form-control.input-lg{
  height:66px;
  text-align: center;
}
.big-form-button{
  height:65px;
  width:65px;
}