article > section > h2, h3
minor
css revised
Merge pull request #103 from luixxiul/ui

Ui
Merge branch 'ui' into development
layout changed
Merge branch 'ui' into development
Merge pull request #104 from luixxiul/development

Development
tag sociology transferred
Merge branch 'ui' into development
Merge branch 'master' of https://github.com/luixxiul/luixxiul.github.io
link corrected
Merge branch 'development' of https://github.com/luixxiul/luixxiul.github.io into development
deleted unnecessary lines
Merge pull request #105 from luixxiul/development

Development
Merge branch 'master' of https://github.com/luixxiul/luixxiul.github.io
line for lastmod inserted
Merge branch 'development'
unnecessary tabs deleted
Merge branch 'development'