*,html,body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
}
body{
    margin: 0;
    padding: 0;
}
#site{
    filter: blur(1.5rem);
}
html {
    scroll-behavior: smooth;
}
#fader{
    z-index: 99999;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: white;
    opacity: .9;
}
hr.divider {
    width: 120px;
    height: 4px;
}
.header-img{
    position: static;
    background: url("../img/solaire.jpg") no-repeat top center;
    background-size: 100% 90%;
}
.header-ite{
    position: static;
    background: url("../img/visuel-ite.jpg") no-repeat top center;
    background-size: 100% 90%;
}
.header{
    position: static;
    background: linear-gradient(177deg, #ff861d 80%,white 80%);
}.header-dark{
    position: static;
    background: linear-gradient(177deg, #121212 80%, #18181a 80%);
}
.bg-wd {
    background: #1d2830;
}
.header-3{
    position: static;
    background: linear-gradient(177deg, #ff861d 80%,white 80%);
}

.text-custom,b{
    /*color:#dd4f39*/
    /*color:#75b220;*/
    color:#ff861d;
}
.bg-custom{
   /*background-color:#dd4f39*/
   /*background-color:#75b220;*/
   background-color:#ff861d;
}
.bg-image {
    background: url("../img/comment-marche-le-chauffage-a-gaz.jpg") no-repeat center center;
    background-size: cover;
}
.delBtn {
    z-index: 99;
}
@media (max-height: 900px) {
    .header:before{
         height: 120vh;
     }
}