.avia-section.av-lpmkktvs-99ccb4f97f6d2174fd1bdd2d29cec064{background-repeat:no-repeat;background-image:url(https://frischluftmanager.com/wp-content/uploads/2023/12/ventilationssysteme.jpg);background-position:50% 50%;background-attachment:scroll} #top .av-special-heading.av-lpmkgpra-1747f4d046e55d97727a24be9fe82969{padding-bottom:10px;color:#ffffff}body .av-special-heading.av-lpmkgpra-1747f4d046e55d97727a24be9fe82969 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-lpmkgpra-1747f4d046e55d97727a24be9fe82969 .special-heading-inner-border{border-color:#ffffff}.av-special-heading.av-lpmkgpra-1747f4d046e55d97727a24be9fe82969 .av-subheading{font-size:15px} #top .hr.hr-invisible.av-3pi8aa-0519c3ab6fdb7f25d0d5d1460d54aa30{height:75px} #top #wrap_all .avia-button.av-lpmkm6hc-4ed227d002bcda01a2b002951e9ccfb6{font-size:30px;transition:all 0.4s ease-in-out} #top .hr.hr-invisible.av-y6vjn6-4b7be1ada025f2525d75ba035afd6f98{height:75px} #top .av-special-heading.av-lpmkex28-9c84f7dff96ab9533f0fd49f27b3a055{padding-bottom:10px}body .av-special-heading.av-lpmkex28-9c84f7dff96ab9533f0fd49f27b3a055 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-lpmkex28-9c84f7dff96ab9533f0fd49f27b3a055 .av-subheading{font-size:15px} #top .hr.hr-invisible.av-uy7fxu-aca884d0eb15659413f066401c5db35c{height:25px} #top .hr.hr-invisible.av-ranptu-e45bc45add4f72ec6f46f366053c32d9{height:75px} #top .av-special-heading.av-lpmkf9x7-829772f5978e3c39466230a7d1ddea5b{padding-bottom:10px}body .av-special-heading.av-lpmkf9x7-829772f5978e3c39466230a7d1ddea5b .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-lpmkf9x7-829772f5978e3c39466230a7d1ddea5b .av-subheading{font-size:15px} #top .hr.hr-invisible.av-ogwb42-d00083e48505dfe23b422db1c81e3a6f{height:25px} #top .av-special-heading.av-lpmkfjnk-a6e6c9bb73c3a10d90a3b635407e9a93{padding-bottom:10px}body .av-special-heading.av-lpmkfjnk-a6e6c9bb73c3a10d90a3b635407e9a93 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-lpmkfjnk-a6e6c9bb73c3a10d90a3b635407e9a93 .av-subheading{font-size:15px} #top .hr.hr-invisible.av-k68r0i-6fd44363c5605d5577f24b4e1c683765{height:25px} #top .av-special-heading.av-lpmkfuzs-04d3639b5c9421ea47e65affde22b0c0{padding-bottom:10px}body .av-special-heading.av-lpmkfuzs-04d3639b5c9421ea47e65affde22b0c0 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-lpmkfuzs-04d3639b5c9421ea47e65affde22b0c0 .av-subheading{font-size:15px} #top .hr.hr-invisible.av-1suqiq-68f2a8d68600ed701446a7e6cd4439d3{height:25px} #top .av-special-heading.av-cyzjn6-8d6aacb7abe7869817209a706cf5864d{padding-bottom:10px}body .av-special-heading.av-cyzjn6-8d6aacb7abe7869817209a706cf5864d .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-cyzjn6-8d6aacb7abe7869817209a706cf5864d .av-subheading{font-size:15px} #top .hr.hr-invisible.av-adfhn6-6e4d9632e6de88af4f18530afd77a02d{height:25px} #top .av_textblock_section.av-wbtqq-88dcd8264c69c6db82eb6de2cbd1bcb9 .avia_textblock{font-size:20px} #top .hr.hr-invisible.av-4gmybm-35b6a3a9157cf1033f70b87c7e46f51a{height:50px} @media only screen and (min-width:990px){#top #wrap_all .av-special-heading.av-lpmkgpra-1747f4d046e55d97727a24be9fe82969 .av-special-heading-tag{font-size:4.5vw}}