Test-Task This is a small test task which I made just for fun https://codepen.io/anon/pen/RvdNzg?editors=1111 https://codepen.io/anon/pen/zebxyg?editors=1111 https://codepen.io/anon/pen/BMbjYd?editors=1111 https://codepen.io/anon/pen/KJEdRW?editors=1111