@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;500&display=swap');
@import url(https://fonts.googleapis.com/css?family=Josefin+Sans:300,400);

@font-face {
    font-family: 'gothamultraitalic';
    src: url('font/gotham/gotham-ultraitalic-webfont.woff2') format('woff2'),
         url('font/gotham/gotham-ultraitalic-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

body{
	font-family: 'Poppins', sans-serif;
	overflow-x: hidden;
}

#top{
	position: absolute;
	top: 0;
	left: 0;
}

.navbar{
	height: 100px;
	background: white;
	border-bottom: 2px solid #009FE3;
	width: 100%;
	position: fixed;
	z-index: 10000;
	top: 0;
	left: 0;
}

#logo_cielter{
	height: 150px;
	width: auto;
	margin-left: 100px;
	margin-top: 20px;
}

.nav-link{
	text-decoration: none;
	color: black;
	font-weight: lighter;
	transition: color 200ms;
	border-bottom: 2px solid white;
	padding: 5px 0!important;
	margin: 0 15px;
}

.nav-link:hover{
	color: #009FE3;
	border-color: #009FE3;
}

#bandeheader{
	bottom: 0px;
	height: 65%;
	margin-left: 100px;
	position: absolute;
	z-index: 1000;
}

#slogansm{
	display: none;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 320px;
	width: 300px;
	height: auto;
	padding: 15px;
	font-size: 20px;
	text-align: center;
}

#slides{
	display: block;
}

#header576{
	display: none;
}

#bandeheader h2{
	margin-left: 50%;
	color: white;
	font-size: 65px;
	width: 500px;
	margin-top: 20%;
	line-height: 140%;
}

section{
	padding-top: 150px;
}

.bandecontent{
	height: 100%;
	padding-top: 20px;
}

h3{
	font-size: 65px;
	width: 1200px;
	margin-left: 50%;
	margin-top: 20px;
}

p, .paragraphe{
	font-weight: lighter;
	font-size: 20px;
}

.sectioncontent{
	margin-top: 150px;
}

.sectioncontent img{
	width: 100%;
	height: auto;
}

#formuletitre{
	height: 200px;
	background: #009FE3;
}

#formuletitre h3{
	color: white;
	margin: 0;
	width: auto;
}

#adoucisseur{
	margin: 20px 0;
}

h4{
	font-size: 50px;
}

#prix{
	font-size: 120px;
}

#formuleavantage{
	font-size: 30px;
	list-style: none;
}

#contact h3{
	color: #009FE3;
	margin: 0;
	width: auto;
	margin-bottom: 50px;
}

form input[type="text"], input[type="email"], input[type="tel"]{
	width: 100%;
	border: 2px solid #009FE3;
	padding-left: 10px;
}

form input[type="submit"]{
	background: #009FE3;
	color: white;
	border: 2px solid white;
	padding: 10px 25px;
	transition: all 200ms;
}

form input[type="submit"]:hover{
	border: 2px solid #009FE3;
}

footer{
	background: #009FE3;
	padding: 20px 0;
	margin-top: 100px;
	color: white;
	font-size: 15px;
}

footer ul{
	margin: 0;
	list-style: none;
	line-height: 200%;
}

footer p{
	font-weight: normal;
	font-size: 15px;
}

#scroll{
	position: absolute;
	top: 80vh;
	left: 50%;
	transform: translateX(-50%);
	z-index: 1000;
}


#scroll section {
  position: relative;
  width: 100%;
  height: 100%;
}
#scroll section::after {
  position: absolute;
  bottom: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 80%;
  background: -webkit-linear-gradient(top,rgba(0,0,0,0) 0,rgba(0,0,0,.8) 80%,rgba(0,0,0,.8) 100%);
  background: linear-gradient(to bottom,rgba(0,0,0,0) 0,rgba(0,0,0,.8) 80%,rgba(0,0,0,.8) 100%);
}

#section10 { background: url(https://www.nxworld.net/example/css-scroll-down-button/bg10.jpg) center center / cover no-repeat;}

#scroll .demo a {
  position: absolute;
  bottom: 20px;
  left: 50%;
  z-index: 2;
  display: inline-block;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  color: #fff;
  font : normal 400 20px/1 'Josefin Sans', sans-serif;
  letter-spacing: .1em;
  text-decoration: none;
  transition: opacity .3s;
}
#scroll .demo a:hover {
  opacity: .5;
}

#section10 a {
  padding-top: 60px;
}
#section10 a span {
  position: absolute;
  top: 0;
  left: 50%;
  width: 30px;
  height: 50px;
  margin-left: -15px;
  border: 2px solid #fff;
  border-radius: 50px;
  box-sizing: border-box;
}
#section10 a span::before {
  position: absolute;
  top: 10px;
  left: 50%;
  content: '';
  width: 6px;
  height: 6px;
  margin-left: -3px;
  background-color: #fff;
  border-radius: 100%;
  -webkit-animation: sdb10 2s infinite;
  animation: sdb10 2s infinite;
  box-sizing: border-box;
}
@-webkit-keyframes sdb10 {
  0% {
    -webkit-transform: translate(0, 0);
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  80% {
    -webkit-transform: translate(0, 20px);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
@keyframes sdb10 {
  0% {
    transform: translate(0, 0);
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  80% {
    transform: translate(0, 20px);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}


.aic{
	align-items: center;
}

.flex{
	display: flex;
}

.jcc{
	justify-content: center;
}

.bandebleue{
	background: #009FE3;
	width: 150px;
}

.bleu{
	color: #009FE3;
}

.jaune{
	color: #FCEA10;
}

.gotham{
	font-family: 'gothamultraitalic';
}


@media all and (max-width: 1380px){
	.nav-link{
		font-size: 12px;
	}	
}

@media all and (max-width: 1200px){
	.nav-link{
		font-size: 10px;
	}
	h3{
		font-size: 40px;
		margin-top: 0;
	}
	p, .paragraphe{
		font-size: 16px;
	}
	.sectioncontent{
		margin-top: 100px;
	}
}

@media all and (max-width: 992px){
	#bandeheader h2{
		font-size: 50px;
	}
	.container-fluid{
		position: fixed;
		top: 10px;
		left: 0;
		padding: 0;
	}
	.navbar-toggler{
		margin-right: 20px;
	}
	#navbarSupportedContent{
		background: white;
		border-bottom: 2px solid #009FE3;
		border-top: 2px solid white;
		margin-top: 16px;
	}
	.nav-link{
		border: none;
		font-size: 15px;
		margin-bottom: 5px;
	}
	#logo_cielter{
		height: 85px;
		position: fixed;
		top: 5px;
		left: 50%;
		transform: translateX(-50%);
		margin: 0;
	}
	.bandebleue{
		width: 100px;
	}
	#formule img{
		height: 300px;
		width: auto;
	}
	h4{
		font-size: 30px;
	}
	#prix{
		font-size: 75px;
	}
	footer p, footer li{
		font-size: 12px;
	}
}

@media all and (max-width: 768px){
	p, .paragraphe{
		font-size: 12px;
	}
	
	#bandeheader{
		margin-left: 50px;
	}
	
	#bandeheader h2{
		font-size: 30px;
		width: 250px;
	}
	
	.bandecontent{
		width: 80px;
	}
	
	h3{
		font-size: 30px;
	}
	#formuletitre{
		margin-bottom: 50px;
	}
	footer p, footer li{
		font-size: 10px;
	}
}

@media all and (max-width: 576px){
	#scroll{
		display: none;
	}
	#bandeheader{
		display: none;
	}
	#slogansm{
		display: block;
	}
	.bandecontent{
		margin-left: -12px;
		width: 50px;
	}
	h3{
		font-size: 18px;
		margin-left: 10px;
	}
	#formuleavantage{
		padding: 0;
		text-align: center;
	}
	#footerbas{
		text-align: center;
		margin-bottom: 0;
		margin-top: 5px;
	}
	#slides{
		display: none;
	}
	#header576{
		display: block;
		height: 350px;
		width: auto;
		margin-top: -50px;
	}
}