body{
	background-color:#257ec2;
}

#titre{
	margin-top:20px;
	background-color:white;
	border-radius: 20px;
	padding:33px;
	border:3px solid black;
	max-width: 800px;
	margin-left: auto;
    margin-right: auto;
height:1200px;
}

h1{
	font:bold 3.2rem/1.2 Roboto, sans-serif;
	color:#257ec2;
	letter-spacing: -3px;
	margin-top:0;
}

h2{
	font:bold 2.4rem/1.2 Roboto, sans-serif;
	color:black;
	font-weight: 900;
	letter-spacing: -2px;
}

h3{
	font: 2.4rem/1.2 Roboto, sans-serif;
	color:black;
	letter-spacing: -1px;
	width:60%;
}

#download{
	background-image: url("../img/app.png");
	height:650px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: right;
	margin-bottom:20px;
}

#ecran{
	background-image: url("../img/web.png");
	height:300px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: left;
}

#navigateur{
	float:right;
	width:45%;
}