body {
    background: linear-gradient(360deg, #0F2027, #203A43, #2C5364);
    min-height: 100vh;
    font-family: 'Roboto', sans-serif;
    color: whitesmoke; 
    opacity: 1; 
    margin: 0; 
}

header{
    padding: 2%;
}

nav{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-left: 15%;
    padding-right: 15%;
}

h1{
    text-align: center;
    text-shadow: 4px 4px 0px rgba(0,0,0,0.2);
}

/* Dégradés via Ui Gradient */
h2{
    text-align: center;
    text-shadow: 3px 3px 0px rgba(0,0,0,0.2);
    padding: 2%;
}

h3{
    text-decoration: underline ;
}

section h2{
    text-decoration: underline ;
    padding-bottom: 1%;
}

.qualités{
    display: flex;
    justify-content: center;
    align-items: center;
}
p{
    text-align: center;
}

li p{
    text-align: left;
    padding: none;
}

p span{
    font-style: italic;
}

ul{
    padding: 0px;
    margin: 0px;
}

/* La police Roboto a été ajoutée via Google Font donc l'italic et le weight sont importés via le lien */
.mon_titre{
    font-size: 3em;
    font-family: 'Roboto', sans-serif;
    color: whitesmoke;
    opacity: 1;
}

.container {
    max-width: 70%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
    margin: auto;
    padding-top: 8%;
}

/* Tester flex-wrap wrap ET min-width : fit-content flex : 1*/

/*Utiliser Fancy border Radius et shadow brumm et https://getcssscan.com/css-box-shadow-examples*/
button{
    font-family: 'Roboto', sans-serif;
    min-width: 150px;
    min-height: 150px;
    border-radius: 7%;
    border-color: whitesmoke;
    color: whitesmoke;
    background-color: #0F2027;
    box-shadow: 6px 6px 25px rgba(0, 0, 0, 0.5);
}

button:hover{
    background-color: #294a58;
}

a:link{
    color:whitesmoke;
}
a:visited{
    color:rgb(186, 255, 232);
}
/*
.banniere {
    padding: 100px; 
    background: url('/images/paysage.jpg') top left;
    opacity: 0.8;
}*/

/* Sur les écrans, quand la largeur de la fenêtre fait au maximum 800px */

@media screen and (max-width: 800px) {

    h1{
        font-size: 22px;
        text-align: center;
        text-shadow: 4px 4px 0px rgba(0,0,0,0.2);
    }

    p{
        font-size: 16px;
    }

    .container {
        max-width: 70%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin: auto;
        padding-top: 8%;
    }

    .container div {
        flex: 1;
        margin-bottom: 40px;
    }

    .container div:last-of-type{
        margin-bottom: 0;
    }

      button{
        font-family: 'Roboto', sans-serif;
        min-width: 250px;
        min-height: 150px;
        border-radius: 7%;
        border-color: whitesmoke;
        color: whitesmoke;
        background-color: #0F2027;
        box-shadow: 6px 6px 25px rgba(0, 0, 0, 0.5);
    }
}