Test-Task

This is a small test task which I made just for fun

1. https://codepen.io/anon/pen/RvdNzg?editors=1111
2. https://codepen.io/anon/pen/zebxyg?editors=1111
3. https://codepen.io/anon/pen/BMbjYd?editors=1111
4. https://codepen.io/anon/pen/KJEdRW?editors=1111