body{
    margin: 0;
    }

    .body{
        background-image: url('documents/menu_web.jpg');
        position: fixed;
        background-size: 100% 100%;
        background-repeat: no-repeat;
        background-position: center;
        background-attachment: fixed;

        width: 100%;
        height: 100%;


    }



    .selector-game{
        width: 100%;
        height: 100%;
        /*background-color: red;*/
        display: inline-block;


        opacity: 0.7;
    }

    .selector-container-flv{
        width: 23%;
        height: 100%;
        /*background-color: darkseagreen;*/
    }

    .selector-flv{
        width: 100%;
        height: 20%;
        /*background-color: darkslateblue;*/
        margin-top: 110px;
    }

    .bouton-site-flv{
        width: 60%;
        height: 100%;
        /*background-color: darkslategray;*/
        float: right;
        cursor: pointer;
    }

    .selector-flv-article{
        width: 100%;
        height: 30%;
        /*background-color: deeppink;*/
        margin-top: 30px;
    }

    .bouton-exposition{
        width: 80%;
        height: 100%;
        /*background-color: gold;*/
        float: right;
    }

    .selector-container{
        width: 50%;
        height: 100%;

       /* background-color: gray;*/
        position: absolute;
        top: 0;
        right: 0;
    }

    .selector-jouer{
        width: 65%;
        height: 30%;
        /*background-color: green;*/
        margin-top: 70px;
    }

    .bouton-game{
        width: 80%;
        height: 100%;
       /* background-color: indigo;*/
        float: right;
        cursor: pointer;
    }

    .selector-regle{
        width: 65%;
        height: 22%;
        /*background-color: khaki;*/
        margin-top: 50px;

    }


    .bouton-regle{
        width: 50%;
        height: 100%;
       /* background-color: ivory;*/
        float: right;
        cursor: pointer;
    }