.heizung-bannerblock{width:100%;background-image:url(https://www.elektroflachheizung.de/wp-content/uploads/2025/05/elektroheizung-banner.jpg);background-size:cover;background-position:center;padding:60px 0;box-sizing:border-box}.heizung-banner-inner{background-color:rgba(255,255,255,.85);max-width:700px;padding:30px;border-radius:10px;box-sizing:border-box}.heizung-list{list-style:none;margin:20px 0;padding-left:0;font-size:16px}.heizung-list li{display:flex;align-items:center;gap:8px;margin-bottom:10px}.heizung-list li img{width:16px;height:auto;flex-shrink:0}.heizung-headline{color:#2e9b5e;font-size:30px;line-height:1.4;margin:0 0 20px 0}.heizung-subline{font-weight:700;font-size:16px;margin-bottom:10px}.heizung-contact{margin-top:30px;font-size:16px;display:flex;flex-wrap:wrap;gap:20px}.heizung-contact a{text-decoration:underline}@media (min-width:1001px){.heizung-banner-inner{margin-left:0;margin-right:auto;padding-left:50px;padding-right:30px}}@media (max-width:1000px){.heizung-banner-inner{margin:0 auto;padding:30px}}@media (max-width:767px){.heizung-bannerblock{background-image:none!important;background-color:#f2fdf5;padding:30px 0}.heizung-banner-inner{max-width:100%;width:100%;margin:0 auto;padding:20px;border-radius:0}}.heizung-headline{font-size:24px}}