div.et_pb_section.et_pb_section_0{background-position:center bottom 0px;background-image:url(https://dev-sandtech.app-gard.com/wp-content/uploads/2023/10/peinture-pinceau-materiaux.jpg)!important}div.et_pb_section.et_pb_section_2{background-image:url(https://dev-sandtech.app-gard.com/wp-content/uploads/2023/10/hexagone-materiaux-composites-20-gauche.png)!important}