body {
            font-family: 'Lato', sans-serif;
            margin: 10px;
			/*Définir la couleur entière de la page*/
			background-color: rgb(174, 243, 179);
        }
        header {
            text-align: center;
        }
        nav {
            background-color: lightgrey;
            margin-bottom: 10px;
            padding: 10px;
			border: 2px solid rgb(230, 49, 109);
        }
        nav li {
            display: inline;
            margin: 10px;
        }
        main {
            display: inline-block;
            width: 70%;
            /*height: 500px;*/
			height: auto;
            border: solid 2px black;
			background-color: lightgreen;
        }
        article {
            padding: 20px;
        }
        aside {
            display: inline-block;
            width: 25%;
            /*background-color: #57D62D;*/
			/*background-color: yellow;*/
			background-color: lightpink;
            height: 500px;
            vertical-align: top;
			border: 2px solid green;
        }
        section {
            padding: 10px;
        }
		span.highlight {
			background: lightpink;
		}
        span.dlt-gris {
            display: inline-block;
            width: 100%;
            /*height: 500px;*/
			height: auto;
            border: solid 2px black;
			background: rgb(148, 145, 145);
		}
		span.dlt-vert {
			background: green;
			}
		span.dlt-Blanc {
			background: white;
			}
        footer {
            text-align: center;
            background-color: lightgrey;
            color: blanck;
            margin-top: 20px;
            padding: 10px;
			border: 2px solid rgb(167, 18, 50);
        }