html, body{
	margin:0;
	padding:0;
	font-family:"Helvetica Neue", Helvetica, Arial, sans-serif;
	background-repeat: no-repeat;
position: relative;
-webkit-background-size: cover;

	background-size: cover;
	background-attachment: fixed;
}
	
#header{
	margin-right: auto; margin-left: auto;   
width: 100%; margin: 0 auto;
text-align: center;
}	
	
	
	
h1{
	font-size: 32px;
	font-family:"Helvetica Neue", Helvetica, Arial, sans-serif;
	font-weight:300;
	color: rgb(45, 46, 135);
	margin: 15px 0 15px 0;
}

h2{
	font-size: 28px;
	font-family:"Helvetica Neue", Helvetica, Arial, sans-serif;
	font-weight:300;
	color: rgb(113, 113, 113);
	margin: 15px 0 15px 0;
}

.contneur {
margin-right: auto; margin-left: auto;   
width: 100%; margin: 0 auto;
text-align: center;
}

	
.logo{
	margin:25px;
	width: 20%;
	}
	
	
.images{
	width: 30%;
	margin: 25px 0;
	}
	
	.btn {
    padding: 15px 20px;
    font-size: 16px;
    border-radius: 3px;
    background-color: #9ac31d;
    color: #fff;
    text-transform: inherit;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    cursor: pointer;
    margin: auto;
    text-decoration: initial;
    border: 2px solid #9ac31d;
}
.btn:hover {
	background-color: #ffffff;
	cursor: pointer;
	color: #9bc21e;
	border: 2px solid #9ac31d;
}

a{
        cursor: pointer;
        color: #9BC31C;
        text-decoration: none;
}

a:hover {
	text-decoration: underline;
}