.avia-section.av-l32nl-8613b18f49f4eb25db3dc985dc77cc68{background-repeat:no-repeat;background-image:url(https://cleanairmech.com/wp-content/uploads/2026/08/heating-and-air-conditioning.jpg);background-position:50% 50%;background-attachment:scroll}.avia-section.av-l32nl-8613b18f49f4eb25db3dc985dc77cc68 .av-section-color-overlay{opacity:0.3;background-color:#000000} #top .av-special-heading.av-hjngp-4685cd7c2139ab40315bce44536b93e4{padding-bottom:10px;color:#ffffff;font-size:50px}body .av-special-heading.av-hjngp-4685cd7c2139ab40315bce44536b93e4 .av-special-heading-tag .heading-char{font-size:25px}#top #wrap_all .av-special-heading.av-hjngp-4685cd7c2139ab40315bce44536b93e4 .av-special-heading-tag{font-size:50px;padding:0 0 10px 0}.av-special-heading.av-hjngp-4685cd7c2139ab40315bce44536b93e4 .special-heading-inner-border{border-color:#ffffff}.av-special-heading.av-hjngp-4685cd7c2139ab40315bce44536b93e4 .av-subheading{font-size:15px} @media only screen and (min-width:480px) and (max-width:767px){#top #wrap_all .av-special-heading.av-hjngp-4685cd7c2139ab40315bce44536b93e4 .av-special-heading-tag{font-size:0.8em}} @media only screen and (max-width:479px){#top #wrap_all .av-special-heading.av-hjngp-4685cd7c2139ab40315bce44536b93e4 .av-special-heading-tag{font-size:0.8em}}