* {
    margin: 0;
    padding: 0;
    font-family: Open Sans;
}


header {
    background-color: #e4ffc2;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;

    width: 100%;
    height: 215px;
}


#logo\/titre\/vide {
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: space-between;


    width: 100%;
    height: 215px;
}


#titre1 {
    display: flex;
    justify-content: center;
    text-align: center;
    font-size: 35px;


}

#logoimg {
    width: 200px;
    height: 200px;
    margin-left: 4px;
    margin-top: 3px;
}

#vide {
    height: 200px;
    width: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 5px;

}

footer {
    background-color: #8cbe22;
    display: flex;
    justify-content: space-between;
    flex-direction: row-reverse;
    align-items: center;
    text-align: center;
    width: 100%;
    height: 50px;
    font-weight: bold;
    font-size: 14px;

}


footer p {
    margin-right: 20px;
    font-size: 12px;

}


footer a {
    margin-left: 20px;
    text-decoration: underline
}

footer a:hover {
    color: blue;
    text-decoration: none;
}

body {
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: #EFF8EB;
}


main {
    flex: 1; /* pousse le footer en bas */

    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: center;
    margin-left: 200px;
    margin-right: 200px;

}

.article {
    width: 720px;
    height: 420px;
    border-radius: 20px;
    background-color: whitesmoke;
    margin: 16px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;

    border: 5px;
    box-shadow: 3px 3px 12px black;
}

.article:hover {
    transform: scale(104%);
    transition: ease-in 0.25s;
}


#contientlesarticles {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    position: relative;

}

#titrepage {
    margin-top: 4%;
    font-size: 35px;
    margin-bottom: 2%;

}

#instagram {
    height: 50px;
    width: 50px;

}

#discord {
    height: 50px;
    width: 50px;

}

#x {
    height: 45px;
    width: 45px;
    margin-bottom: 3px;
}


a {
    text-decoration: none;
    color: black;
}

.illustrationarticle img {
    width: 80%;
    height: 80%;

}

#menus {
    background-color: #8cbe22;
    width: 100%;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;


}

.buttona {
    background-color: #8cbe22;
    width: 145px;
    height: 83px;
    border: none;
    margin: 50px;
    font-size: 20px;
    font-weight: bold;
}


.buttona:hover {

    border-bottom: red 2px solid;
    transform: scale(107.5%);
    background-color: #8fcb14;

}


.texteart {
    text-align: justify;

}

.titrementionlégales {
    font-weight: bold;
    font-size: 25px;
    margin-right: -50px;
    margin-left: -150px;
}

.mentionslégales {
    margin-right: -50px;
    margin-left: -150px;

}

#contientlesarticles {
    margin-bottom: 15px;
    margin-top: 15px
}

h4 {
    font-size: 25px;
}

#buttonredirect {
    width: 150px;
    height: 70px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: bold;
    border: none;
    box-shadow: 3px 3px 13px black;
    margin-bottom: 50px;
    margin-top: 15px;
    background-color: #e4ffc2;
}

#buttonredirect:hover {
    color: orangered;
    transform: scale(104%);
    transition: ease-in 0.1s;
}

#articleinondation {

    margin-left: 100px;
    margin-right: 100px;
}

#articleinondation img {
    width: 50%;
    height: 50%;
}


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

.sourcesimages {
    font-size: 13px;
    font-style: italic;
}

h6 {
    font-size: 20px;
    margin-bottom: 2%;
}

.texteart {
    margin-bottom: 2%;
}

.lien-dans-articles:hover {
    color: orangered;
}

.lien-dans-articles {
    color: cornflowerblue;
}

#references {
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 5px;
    align-self: start;
}

.textreference {
    font-size: 14px;
    margin-bottom: 5px;
}

.textreference a {
    color: royalblue;
}

.textreference a:hover {
    color: orangered;
}

#photoagoogle{
    width: 200%;
    height: 200%;
}



#citation{
    font-size: 20px;
    font-weight: bold;
    font-style: italic;

}








#photoordi {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}




#photoordi img {width: 30%;
    height: 30%;

}
#affiche img {
    width: 30%;
    height: 30%;

}

#logoresoudre img {
    width: 35%;
    height: 35%;
}


#erreur404 { display: flex; justify-content: center; align-items: center; text-align: center;
width: 100%;
height: 1000px;}



#erreur404 p {
    font-size: 50px;
    font-weight: bold;
}

#ubuntu img {
    width: 25%;
    height: 25%;
}

#schema img {
    width: 100%;
        height: 25%;
}