*{
    margin: 0;
    padding: 0;
}
header{
    border-bottom: 3px black solid;
    background-color: gray;
    color: white;
    text-align: center;
    padding-bottom: 30px;
    padding: 30px 0px 30px 0px;
}
main{
    border-bottom: 3px black solid;
    display: flex;
    flex-direction: column;
    align-items: center;
}
nav {
    border-top: 3px black solid;
    border-bottom   : 3px black solid;
    background-color: orange;
    width: 100%;
    margin-top: 20px;
    display: flex;
    font-size: 1.2em;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-around;
}
article{
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    border-bottom: 3px black solid;
    text-align: center;
}


.allignSelf{
    align-self: center;
}

@media (max-width: 500px) {
    p {
    padding-left: 10px;
    font-size: small;
}
.allignerTexte{
    height: 800px;
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    align-items: center;

}
aside{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items:center;
    padding: 30px 0px 30px 00px;
    border-bottom: 3px black solid;
    width: 100%;
}
aside img{
    width: 400px;
}
article img{
    width: 400px;
}
}
@media (min-width: 501px) {
    p {
    padding-left: 10px;
    font-size: large;
}
    aside{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items:start;
    padding: 30px 0px 30px 00px;
    border-bottom: 3px black solid;
    width: 100%;
}
.allignerTexte{
    height: 400px;
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    align-items: center;

}
.alligner{
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    align-items: center;

}
aside img{
    width: 600px;
}
article img{
    width: 700px;
}
aside div {
   width: 40%;
}
}
footer{
    background-color: black;
    color: white;
    text-align: center;
    padding-bottom: 30px;
    padding: 30px 0px 30px 0px;
    margin-bottom: 0px;
    bottom: 0px;
}
.allignerTexte{
    height: 400px;
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    align-items: center;

}