body { 

    font-family: Arial, sans-serif;
	background-image: url('https://www.airzen.fr/wp-content/uploads/2022/11/AdobeStock_209922283-scaled-e1667911357285.jpeg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
	background-attachment: fixed;
    height: 100vh;
    margin: 0;

} 

nav { 
    background-color: #333;
    padding: 10px; 
} 

ul.menu { 

    list-style-type: none; 

    margin: 0; 

    padding: 0; 

    text-align: center;

} 

ul.menu li { 
    display: inline-block; 
    margin-right: 100px;
} 

  

ul.menu li a { 

    color: white; 

    text-decoration: none; 

    padding: 15px; 

    display: block;

} 

h1 
{ 
   text-align : center;
}

.container {
            display: flex;
            flex-direction: column;
            align-items: center;
            margin-top: 50px;
        }

        .counter {
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 36px;
        }

.arrow-button {
            font-size: 36px;
            padding: 10px;
            cursor: pointer;
            background-color: lightgray;
            border: 1px solid #ccc;
            border-radius: 5px;
        }
        #affichage {
			font-size: 36px;
            margin: 20px;
        }
		
span{
	font-size: 36px;
	margin: 0 20px;
}

p
{
    font-size: 24px
}