#centrage
{
	width: auto; 
    margin: auto;
}

body
{
background: url('../fonds/Ciel-etoile-mini.jpg') no-repeat ; 
background-color: black;
}




#mettre-image
{
	
	/*display: none;*/
	
	    width: 450px;
	 /*   width: auto;  */
        text-align: left;
		
	/*height: 150px; */
	margin-top: 0px;          
	
	background: url('../fonds/logoPT.png  ') no-repeat;   
	border-radius: 0px 15px 15px 15px ;     
	box-shadow: 4px 5px 10px purple;
	
	position: relative;
	
	
}

.mettre-texteBas
{
	/*position: absolute; */
	display:flex;

	flex-direction: column;
	justify-content:space-between ;
	
    bottom: 130px;
    border-radius: 0px 0px 15px 15px;

    height: 33px;
    padding-top: 20px; 
    padding-left: 325px;
	
	font-style:italic;
    color: yellow;
    font-size: 0.9em;

}


.mettre-texteBas a
{
	margin-top:14px;
	
}


#contenu
{
	flex-direction: column;
	/*justify-content:space-between ;*/
	
}

#hauteur
{height: 1250px;}

#horizontal-1
{
	flex-direction: column;
	/*justify-content:space-between ; */
	justify-content:flex-start ;
   /* height: 1000px;*/
   margin-top:-25px;
   margin-left:75px;
}
.CadreVideo

{margin-top:15px;}



#explication

{

	background: url('../images/bandeau-mini.jpg') no-repeat;
	width:440px;

}




#horizontal-2
{
	flex-direction: column;
	/*justify-content:space-between ; */
	justify-content:flex-start ;
      margin-left:75px;
	
}







footer
{
	width: 300px;
    margin-left: 75px;
	flex-direction: column;
	justify-content:space-between ;
}

#cadrebas 
{

	width:300px;
	text-align:center;

	
}


#cache
{

	 display: none;
	
}