New GitHub Pages site (#8)

* Create index.html

* Create style.css

* Create script.js

* Update script.js

* Update style.css

* Update index.html

* Delete index.md

* Update index.html

* Update style.css

* Update script.js

* Update index.html

* Update style.css

* Update script.js

* Update index.html

* Update style.css

* Update index.html

Author: wz790