Lagaz

.lorem
.controls
  p.paragraphs 
    button.add Add
    button.remove Remove
    label #[input(type="text", value="1")] Paragraphs
  p.sentences 
    button.add(title="(to the last paragraph)") Add
    button.remove(title="(from the last paragraph)") Remove
    label #[input(type="text", value="1")] Sentences

Lagaz

<div class="container">
  <div class="row justify-content-center pt-5 pb-3">
    <h1>Fictional country name Generator</h1>
  </div>
</div>
<div class="container" id="app">
  <div class="row">
    <div class="form-group col-12">
      <label for="country">Country</label>
    <select id="country" class="form-control" v-model="country">