header 
{
    display: flex;
    background-color: rgb(211, 211, 211);
}

main
{
    width: 100%;
    /*border: 10px solid yellow;*/
    display: flex;
  /* background-image: linear-gradient(rgb(211,211,221),lightblue);*/

}

#Logo
{
    height: 150px;
    width: 150px;
    /*background-image: radial-gradient(circle, red, blue, green);*/
}

img
{
    height: 150px;
    width: 150px;
    background-color: rgb(211, 211, 211);
}

#Colonne
{
    height: 800px;
    width: 350px;
    background-image: linear-gradient(rgb(211,211,211),lightblue);
}

#contenuPrincipal
{
    width: 80%;

}

#bouton
{
    width: 150px;
    height: 150px;
}

#degraderDessus
{
    margin-bottom: 100px;
    font-style: italic;
}

#degraderDessous
{
    margin-bottom: 100px;
    font-style: italic;
}
#contenu
{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: left;
    margin-top: 10px;
    margin-left: 10px;
}

#recup
{
    text-align: center;
    margin-top: 100px ;
    margin-left: 10px;
}

#piedPage
{
    background-color: lightblue;
}

#piedPage a
{
    text-decoration: none;
    color: blue;
}

.imageClass
{
  align-items: center;
  margin: 2%;
}

#map
{
    width: 480px; 
    height: 640px;
}
#Titre h1
{
    color: black;
    font-size: 4em;
    font-style: italic;
}

#Titre
{
    margin-left: 25%;
}

.dropdown
{
    margin-left: 40%;
}
@media screen and (max-width: 600px) 
{
    header, #fondEcran, #Colonne, #contenuPrincipal, #piedPage
    {
      width: 100%;
      margin-top: 0;
      display: flex;
      flex-direction: column;
    }
    #degrader
    {
        width: 100%;
    }
    main
    {
        flex-direction: column-reverse;
    }
    #map
    {
        height: 350px;
        width: 90%;
    }
    #Titre h1
    {
        color: black;
        font-size: 2em;
        font-style: italic;
    }

}