FEAT #11691 TIME 0:30 fix css + var lang

...hments/attachment-create/attachment-create.component.html

...hments/attachment-create/attachment-create.component.scss

...achments/attachment-create/attachment-create.component.ts

src/frontend/app/attachments/attachments-list.component.ts

...tachments/attachments-page/attachment-page.component.html

...tachments/attachments-page/attachment-page.component.scss

...attachments/attachments-page/attachment-page.component.ts

...hments/attachments-resume/attachments-resume.component.ts

src/frontend/lang/lang-en.ts

src/frontend/lang/lang-fr.ts

src/frontend/lang/lang-nl.ts