html {

font-family : Verdana;


	}

body{ 

margin: auto;
padding: 0;
font-size: 20px;
background-color : #FA7FC0;

}

h1{

    text-align: center;
    font-size: 20 ;
	color : white;
    margin: auto;
    padding: 45px 30px 30px 0px;  
    width: 100%;
    display:inline-block;

	
	}
	
p{	

text-align : center;

}



nav {
  display:flex;
  justify-content:center;
  }

ul {
  margin: auto;
  width:100 %;
  display:flex;

  }
   
  
header>h1 {
	
width:100%;
height : auto;
background-image: url("banniere_animation.gif");
background-repeat: no-repeat;
background-size : cover;


}	

img{
	
 display: block;
  width: 30%;
  margin: auto;
}


.about{
	
 text-align :center;


}

.about>h2
{
	text-align :center;
}

.presentation{

	 display:inline-block;
}