message: Docs: Update Vue School BTS 21 banner
diff: <img src="/images/vueschool/vs-backpack.png" alt="Backpack">
  </div>
  <div class="vs-slogan">
  - 3-months Vue School for only $49 <span style="text-decoration: line-through">$75</span>!
  - <span class="vs-slogan-light">
  - Limited Time Offer
  - </span>
  + Less than <span class="vs-slogan-light">48 hours</span> left for the Vue School offer
  </div>
  <div class="vs-button">
  GET ACCESS
  