Revert "Revert "HTML5 responsive desing para GDGIPN""

This reverts commit c7fc71ce0388125c1ac901bed53f6b9dff3bfdd9.
Revert "Revert "Revert "HTML5 responsive desing para GDGIPN"""

This reverts commit c48417a710f4154092d1177136b6ee9e2d66cbf8.
Revert "Revert "HTML5 responsive desing para GDGIPN""

This reverts commit c7fc71ce0388125c1ac901bed53f6b9dff3bfdd9.
Revert "Delete normalize.css"

This reverts commit 7857f611c1b6a09535d872a0f319a60ea5be39a2.