Version 6

Nouvelle version de layout

                
Semantic structure

body
    header
    nav
    main
        section
    aside
    footer

Desktop & tablet landscape

----------------------------------------
| header                               |
|--------------------------------------|
| nav | main                   | aside |
|     |                        |       |
|     | ---------------------- |       |
|     | | section            | |       |
|     | ---------------------- |       |
|--------------------------------------|
| footer                               |
----------------------------------------

Tablet portrait & cellphone landscape

--------------------------------
| header                       |
|------------------------------|
| nav | main                   |
|     |                        |
|     | ---------------------- |
|     | | section            | |
|     | ---------------------- |
|------------------------------|
| aside                        |
|------------------------------|
| footer                       |
--------------------------------

cellphone portrait

--------------------------
| header                 |
|------------------------|
| nav                    |
|------------------------|
| main                   |
|                        |
| ---------------------- |
| | section            | |
| ---------------------- |
|------------------------|
| aside                  |
|------------------------|
| footer                 |
--------------------------