body{background-image: url(https://cdn.pixabay.com/photo/2017/03/05/19/52/grass-2119587_960_720.jpg);}
body{font-family: Verdana, Geneva, Tahoma, sans-serif;}
h1{text-align: center;}
.menu {
    border: black 2px solid;
    position: absolute;
    padding: 3px 8px 0px 8px;
    background-color: green;
    top: 150px;
    }
.nc {font-family: Verdana, Geneva, Tahoma, sans-serif;}
    .laune {border: black 2px solid ;text-align: center;
        font-family: century schoolbook;
        position: absolute;
        top: 225px;
        right: 50px;
        left: 50px ;
        padding: 3px 8px 0px 8px;
        background-color:orange;
    
        }
    
    .mail {text-align: left;
    size: 2px;
    }
    
    
    
        .piedpage {border: black 2px solid;
            position: absolute;
            background-color: black;
            color: whitesmoke;
            padding: 3px 8px 0px 8px ;
            left: 0px;
            right: 0px;
            top:750px;
            position: relative;
            height: 100px;
            }

            .tit {border: black solid 2px;
                position: absolute;
                left: 350px;
                right: 350px;
                background-color: blue;}
                }