Certificate of completion

Patrícia Argachof

HTML and CSS: Classes, positioning and Flexbox

completed the online course with an estimated workload of 8 hours.

Finished at July 18, 2025

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/4d649af5-310e-4e4e-99a6-72d1c2e8dd34

Course lessons

HTML and CSS: Classes, positioning and Flexbox

  • Selectors and positioning
  • Positioning more elements
  • Text styles and fonts
  • Manipulating buttons
  • Adjusting the spacing
Certificate authenticity QR code
Formal Certificate