body
{
    background:url('poemmier.jpg');
    background-size:cover;
    margin:0;
    width:100%;
    height:100%;
    background-repeat:no-repeat;
}

audio
{
	position: absolute;
	bottom: 50px;
	left: 700px;
}


footer a
{
display: inline-block;
}

#arriere
{
	position: absolute;
	bottom: 30px;
	left: 30px;
}
#avant
{
	position: absolute;
	bottom: 30px;
	right: 30px;
}