@media (max-width: 600px){
    nav a{
        display: none;
        margin: 0;
    }
    nav #first{
        display: block;
        margin: auto;
        width: 20%;
        position: absolute;
        left: 40%;
    }
    nav #first img{
        width: 100%;
    }
    nav .see{
        display: none;
    }
    nav ul:hover ul{
        display: none;
    }
    nav ul{
        margin: 0;
    }
    nav div > ul > li{
        justify-content: center;
    }

    #burger{
        display: block;
        position: fixed;
        width: 3em;
        right: 1em;
        top: 1em;
        z-index: 99999999;
    }
    .mobile{
        height: 100%;
        justify-content: center;
    }
    .mobile div{
        flex-wrap: wrap;
        text-align: center;
        margin: 0;
    }
    .mobile div a{
        width: 100%;
        font-size: 1.8em;
        line-height: 10vh;
    }
    .mobile a#first{
        display: none !important;
    }

    header{
        height: 50vh;
    }
    header .dark{
        width: 100%;
    }
    header .center .icon{
        flex-wrap: wrap;
        margin: 0;
    }
    header .center .icon a{
        margin-top: 2vh;
    }
    #logo{
        display: none;
    }
    .genres{
        flex-wrap: wrap;
        justify-content: center;
    }
    .genres strong{
        width: 100%;
        text-align: center
    }
    article h2{
        font-size: 1.3em;
    }
    article section{
        width: 80%;
        margin: auto;
    }
    article#learn p{
        width: 80%;
        margin: auto;
    }
    .card{
        width: 80%;
        margin: 3vh auto;
    }
    article#blue{
        height: 90vh;
    }
    article#blue{
        padding-bottom: 25vh;
    }
    article#blue img{
        width: 30%;
        margin: 0;
    }
    article#catalogue section .rectangle .line{
        justify-content: center;
        margin-top: 10vh;
        height: auto;
    }
    article#catalogue section .rectangle .line div{
        width: 30%;
        margin-bottom: 1em;
    }
    article#catalogue section .rectangle p{
        margin: 5vh auto;
    } 
    article#catalogue section .rectangle h3{
        font-size: 1em;
    }
    article#catalogue img#background_produit{
        width: 100% !important;
        clear: both;
    }
    article#catalogue img#background_produit:nth-child(2){
        margin-top: 35vh;
    }

    article#catalogue section{
        width: 100%;
        height: auto;
    }
    article#catalogue section:last-child{
        left: 0;
        top: 60%;
    }
    article#catalogue .icon{
        bottom: inherit;
        margin-top: 5vh;
        left: 20%;
    }
    article#catalogue .icon.baisse{
        left: 15%;
    }
    .slideshow{
        font-size: 0.8em;
    }

    article#contact form,
    article#contact iframe{
        width: 90%;
        margin: auto;
        float: none;
        display: block;
    }
    article#connexion form{
        width: 80%;
    }
    article#connexion form input,
    article#connexion form label,
    article#inscription form input,
    article#inscription form label{
        width: 100%;
    }
    article#inscription form a,
    article#connexion form a{
        font-size: 1.1em;
    }
    article#connexion label:last-of-type
    {
        margin-top: 2em;
        font-size: 1em;
    }
    article#inscription section, 
    article#inscription form{
        width: 90%;
    }
    article#inscription form{
        width: 70%;
        margin-top: 5vh;
    }
    article#webserie iframe{
        height: auto;
    }
    article#webserie .episode{
        width: 95%;
    }
    article#webserie .episode{
        padding-top: 5vh;
    }
    article#webserie .episode img{
        width: 80%;
    }
    article#webserie .episode .desc{
        width: 90%;
        margin-top: 3vh;
    }
    article#formation .card{
        width: 90%;

    }
   
    footer{
        padding: 1em;
        height: auto;
    }
    footer div{
        width: 100%;
        text-align: center;
    }

    .choix{
        width: 100%;
        margin-bottom: 1vh;
    }
    #carousel{
        width: 90%;
        margin: auto;
        margin-bottom: 30vh;
    }

    #slides,
    #slides li{
        height: auto;
    }
    .quote-phrase{
        font-size: 1.2em;
    }
    .form-container-h4{
        width: inherit !important;
        margin-top: 3vh;
    }

    .form-container{
        width: 80%;
    }
}