html, body{
	margin: 0;
	padding: 0;
	color: whitesmoke;
	font-family: 'Tilt Warp';
}

header ul li{
	display: inline;
	text-decoration: none;
	list-style: none;
	float: right;
	margin-left: -15px;
	margin-right: 45px;
	font-size: 20px;
}

#nav{
	position: fixed;
	background-size: cover;
	background-repeat: no-repeat ;
	background-color: black;
	height:45px;
	width:100%;
	z-index:1;
}

header a{
	text-decoration: none;
	color: white;
	position: relative;
}

h1{
	padding: 0;
	margin-left: 30px;
	margin-top: 5px;
	position: absolute;
}

h2{
	margin-top: 40px;
	margin-left: 20px;
	font-size: 30px;
}

p{
	margin-left: 20px;
	margin-right: 20px;
	font-size: 17px;
}

#z1{
	position: relative;
	height: 1000px;
	width: 100%;
	background: url("images/sea.jpg") center 0 no-repeat fixed;
	background-size: cover;
	background-position:center;
	color: white;
}

#texte1{
	height: 810px;
	width: 470px;
	float: right;
	margin-right: 40px;
	margin-top: 100px;
	background-color: rgba(0, 0, 0, 0.5);
}

#z2{
	position: relative;
	height: 1000px;
	width: 100%;
	background: url("images/flowers-background-butterflies-beautiful-87452.jpeg") center 0 no-repeat fixed;
	background-size: cover;
	background-position:center;
	color: white;
}

#texte2{
	height: 290px;
	width: 1295px;
	background-color: rgba(0, 0, 0, 0.5);
	margin-top: 150px;
	float: left;
	margin-left: 70px;

}

#z3{
	position: relative;
	height: 1000px;
	width: 100%;
	background: url("images/marguerite-daisy-beautiful-beauty.jpg") center 0 no-repeat fixed;
	background-size: cover;
	background-position:center;
	color: white;
}

#texte3{
	height: 805px;
	width: 468px;
	float: left;
	margin-left: 40px;
	margin-top: 100px;
	background-color: rgba(0, 0, 0, 0.5);
}

#z4{
	position: relative;
	height: 1000px;
	width: 100%;
	background: url("images/dahlia-red-blossom-bloom-60597.jpeg") center 0 no-repeat fixed;
	background-size: cover;
	background-position:center;
	color: white;
}

#texte4{
	height: 805px;
	width: 469px;
	float: right;
	margin-right: 40px;
	margin-top: 100px;
	background-color: rgba(0, 0, 0, 0.5);
}