html, body, header, h1{
    margin: 0;
    padding: 0;
}
body{
    font-family: Helvetica;
}
header, body, html{
    width: 100%;
    height: 100%;
}
header{
    background-image: url(../image/image_acceuil2.jpg);
    background-size: cover;
    color: rgb(241, 243, 243);
}
.wrapper{
	position:relative;
    display: table;
    width: 100%;
    height: 100%;
}

.content{
    
    display: table-row;
    text-align: center;
    vertical-align: middle;
    text-shadow: 5px 5px 10px rgb(0, 10, 12);
    position: relative;
}

h1{
    font-size: 100px;
    text-shadow: 3px 3px 15px rgb(7, 7, 7);
    color: rgb(247, 223, 89);
    font-family: Vivaldi ;   
}
.subtitle{
    margin:auto;
    margin-left: 500px;
    margin-top: 10px; 
    font-weight: bold;
    font-family: Vivaldi ;
    font-size: 55px;
    color: rgb(2, 32, 95);
	background:rgba(255, 255, 255, 0.7);
	width:300px;
	padding-left: 40px;
}
.slogan{
	position: absolute;
    font-family: Vivaldi;
    font-size: 35px;
    color: rgb(2, 32, 95);
    text-align: center;
	background:rgba(255, 255, 255, 0.7);
	width:300px;
	margin-left: 500px;
	margin-top: 150px;
}
.lien1{
    font-family: Georgia, Times, serif;
    font-size: 1.2em;
    text-align: center;
    margin-top: 80px;
    margin-left: 600px;
    
    border-radius: 6px;
    background: rgb(13, 192, 236);
    background: rgba(13, 192, 236,0.6);
    width: 100px;
    height: 30px;
    
    
}
.lien1 a{
    text-decoration: none;
    color:cornsilk;
}