.ctn_bloc_img_portrait{top:calc(var(--header-height) + 20px);align-self:self-start;transition:top 1s;position:sticky}.container_1600,.container_1600 .ctn_article{margin-top:70px}.bloc_contact{text-align:right}.bloc_contact .btnBlue{margin-top:20px;margin-right:20px}.description{max-height:328px}.brochure{margin-top:60px}.outils{text-align:right;max-width:1600px;margin:60px auto 0;padding-right:20px}.ctn_article .ctn_bloc_img{top:calc(var(--header-height) + 20px);align-self:self-start;transition:top 1s;position:sticky}.contactForm{margin-bottom:120px}@media screen and (width<=820px){.outils{text-align:left;padding-left:20px}#diaporama .ctn_btn{text-align:left;left:20px}#diaporama .ctn_btn .btnBlue{letter-spacing:1.5px;padding:10px 15px;font-size:14px}.bloc_contact .btnBlue{letter-spacing:1.5px;margin-top:0;padding:12px 15px;font-size:14px}.container_1600,.container_1600 .ctn_article{margin-top:50px}}@media screen and (width<=700px){.ctn_bloc_img_paysage{display:none}.description{max-height:158px}}