We are thankful to developers who contribute software listed below.

[1] Bootstrap v3.3.5
MIT License
https://github.com/twbs/bootstrap/blob/master/LICENSE

[2] jQuery
MIT License, CC0
https://jquery.org/license/

[3] Font Awesome
MIT License, SIL OFL
https://fontawesome.com/v4.7.0/license

[4] Web Font - Arvo
SIL OFL
https://fonts.google.com/specimen/Arvo