.avia-section.av-i6yvo-f700ab42ce27459db848ca13cd3e13c9{background-repeat:no-repeat;background-image:url(https://www.alberti-ing.ch/wp/wp-content/uploads/2025/07/Travaux-speciaux_Immeuble_Le-Desert_Lausanne_Alberti-Ingenieurs-SA_Grand.jpg);background-position:50% 50%;background-attachment:fixed} #top .av-special-heading.av-m49s38ub-62659ccfc14e0acd6484208cac40dd7a{padding-bottom:10px}body .av-special-heading.av-m49s38ub-62659ccfc14e0acd6484208cac40dd7a .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-m49s38ub-62659ccfc14e0acd6484208cac40dd7a .av-subheading{font-size:15px} #top .av-special-heading.av-60j5yh-06db9e10baf39f10df249b671e515c78{padding-bottom:10px}body .av-special-heading.av-60j5yh-06db9e10baf39f10df249b671e515c78 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-60j5yh-06db9e10baf39f10df249b671e515c78 .av-subheading{font-size:15px} .avia-image-container.av-15j08-5b5d570ee339c0bbe36da29f4ef01ad0 img.avia_image{box-shadow:none}.avia-image-container.av-15j08-5b5d570ee339c0bbe36da29f4ef01ad0 .av-image-caption-overlay-center{color:#ffffff} #top .av-special-heading.av-m5qs1frp-11a74a2e5321c80862b16543e2ec969d{padding-bottom:10px}body .av-special-heading.av-m5qs1frp-11a74a2e5321c80862b16543e2ec969d .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-m5qs1frp-11a74a2e5321c80862b16543e2ec969d .av-subheading{font-size:15px} .avia-image-container.av-72d9c1-01187aed741d01bef82653a71174c20a img.avia_image{box-shadow:none}.avia-image-container.av-72d9c1-01187aed741d01bef82653a71174c20a .av-image-caption-overlay-center{color:#ffffff} #top #wrap_all .avia-button.av-mcdgafco-f94275818123c2bba8b4df484dc8767b{font-size:20px;transition:all 0.4s ease-in-out} #top .av-special-heading.av-mcumbmt6-7ece264580d9040707310c0f36ccc29e{padding-bottom:10px}body .av-special-heading.av-mcumbmt6-7ece264580d9040707310c0f36ccc29e .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-mcumbmt6-7ece264580d9040707310c0f36ccc29e .av-subheading{font-size:15px} #top #wrap_all .avia-button.av-mcuo7es1-a83f7fe4d14528cd49518f5423ebc6ae{font-size:20px;transition:all 0.4s ease-in-out}