.bloc_entete#bloc-1{ background-image: url(https://www.netiwan.fr/wp-content/uploads/sites/3/2024/10/Rectangle-346-copie-e1729763945723.png); }
#bloc-1 { z-index: calc( 10000 - 1 ) }
#bloc-2 { z-index: calc( 10000 - 2 ) }
.bloc_banniere_cta#bloc-cta-footer .container{ position: relative; z-index: 20000; background-image: url(https://www.netiwan.fr/wp-content/uploads/sites/3/2024/12/netiwan-banner.png); }
#bloc-cta-footer { z-index: calc( 10000 - cta-footer ) }