https://100dayscss.com/ 의 예제 진행기
- 001 - Title
- 002 - Menu Icon
- 003 - The Pyramide
- 004 - Loading
- 005 - Statistic
- 006 - Profile
- 007 - Notifications
- 008 - Metaballs
- 009 - Weather
- 010 - Watch
- 011 - Boots
- 012 - Tooltip
- 013 - User Gallery
- 014 - Byciclopter
- 015 - Upload
- 016 - Blobby
017 - Penrose triangle- 018 - Elastic
- 019 - Slider with Radio Buttons