.body{
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

header{
    background-image: url(image/fond\ site.png);
    border-radius: 20px;
    height:100%;
    width:100%;
    margin: 0;
    padding: 0;
    
}

.logo{
    float: left;
    height: 5%;
    width: 14%;
    padding-left: 1%;
}

.presentation{
    text-align: center;
    font-family: "questrial";
    color: white;
    padding-top: 2%;
    padding-bottom: 3%;  
    font-size: 250%;
}

.maison{
    float: right;
    height: 30%;
    width:10%;
    padding-right: 5%;
    padding-top: 1%;
}

.insta{
    float: right;
    height: 30%;
    width:10%;
    padding-right: 0%;
    padding-top: 3%;
}

.facebook{
    float: right;
    height: 30%;
    width:10%;
    padding-right: 0%;
    padding-top: 3%;
}


nav{
background-color: #145da0;
width: 100%;
margin: 0px;
padding: 0px;
border-radius: 20px;
text-align: left;
margin: auto;
}


nav ul{
    list-style-type: none;
   
}


nav ul li{

    width: 15%;
    text-align: center;
    position: relative;
    padding: 25px;
    display: inline-block;
}

nav ul::after{
    display: table;
    clear: both;
}

nav a{
    display: block;
    text-decoration: none;
    color: white;
    border-bottom: 0px solid transparent;
    padding: 0px 0px;
    font-family: "questrial";
}

nav a:hover{
    color: orange;
    border-bottom: 0px solid transparent
}
.sous{
    display: none;
    box-shadow:  #ccc;
    background-color: black;
    position: absolute;
    width: 100%;
    z-index: 1000;
    border-radius: 10px;
       
}

nav > ul li:hover .sous{
    display:block;
}

.sous li{
    float: none;
    width: 90%;
    text-align: left;
}

.sous a{
    padding: 10px;
    border-bottom: none;
}

.deroulant{
    color: white;
}




.titre{
    text-align: center;
    font-family: "questrial";
    font-size: 350%;
    margin-top: 5%;
}

.mois{
    text-align: center;
    font-family: Arial, sans-serif;
    font-size: 200%;
    margin-top: 10%;

}


.conteneur-septembre{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-left: 0%;
    padding-top: 5%;
    padding-bottom: 5%;
}
.conteneur-septembre h2 a{
    color: black;
    text-decoration: none;
}

.conteneur-septembre a:hover{
    color: #c85103;
}

.texte{
    text-align: center;
}


.histoire-sept{
    background-image: url(image/niki-dest-phalle.png);
    width: 300px;
    height: 250px
}


.hist{
    text-align: center;
    padding-top: 80%;
    font-family: "playball";
}

.datehist{
    text-align: center;
    padding-top: 0%;
    font-family: "questrial";
    font-size: 100%;
    color:black;
}

.histoire-art-sept{
    background-image: url(image/CONFÉRENCES/sagradafamilia.png);
    width: 300px;
    height: 250px
}

.hist-art{
    text-align: center;
    padding-top: 80%;
    padding-bottom: 0%;
    font-family: "playball";
}

.dateart{
    text-align: center;
    padding-top: 0%;
    font-family: "questrial";
    font-size: 100%;
    color:black;
}

.conteneur-octobre{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-left: 0%;
    padding-top: 5%;
    padding-bottom: 5%;
}


.conteneur-octobre h2 a{
    color: black;
    text-decoration: none;
}

.conteneur-octobre a:hover{
    color: #c85103;
}

.histoire-art-oct{
    background-image: url(image/CONFÉRENCES/art\ social.png);
    width: 300px;
    height: 250px
}


.histoire-oct{
    background-image: url(image/paul-gauguin.png);
    width: 300px;
    height: 250px
}


.conteneur-novembre{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-left: 0%;
    padding-top: 5%;
    padding-bottom: 5%;
}


.conteneur-novembre h2 a{
    color: black;
    text-decoration: none;
}

.conteneur-novembre a:hover{
    color: #c85103;
}

.histoire-art-nov{
    background-image: url(image/CONFÉRENCES/autoportrait.png);
    width: 300px;
    height: 250px
}


.histoire-nov{
    background-image: url(image/bourse-du-travail.png);
    width: 300px;
    height: 250px
}




.conteneur-decembre{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-left: 0%;
    padding-top: 5%;
    padding-bottom: 5%;
}


.conteneur-decembre h2 a{
    color: black;
    text-decoration: none;
}

.conteneur-decembre a:hover{
    color: #c85103;
}

.histoire-art-dec{
    background-image: url(image/CONFÉRENCES/artemisia.png);
    width: 300px;
    height: 250px
}


.histoire-dec{
    background-image: url(image/wiliam-bouguereau.png);
    width: 300px;
    height: 250px
}


.conteneur-janvier{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-left: 0%;
    padding-top: 5%;
    padding-bottom: 5%;
}


.conteneur-janvier h2 a{
    color: black;
    text-decoration: none;
}

.conteneur-janvier a:hover{
    color: #c85103;
}

.histoire-art-jan{
    background-image: url(image/CONFÉRENCES/scene-genre.png);
    width: 300px;
    height: 250px
}


.histoire-jan{
    background-image: url(image/CONFÉRENCES/scene-genre.png);
    width: 300px;
    height: 250px
}


.conteneur-février{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-left: 0%;
    padding-top: 5%;
    padding-bottom: 5%;
}


.conteneur-février h2 a{
    color: black;
    text-decoration: none;
}

.conteneur-février a:hover{
    color: #c85103;
}

.histoire-art-fev{
    background-image: url(image/CONFÉRENCES/cite-vin.png);
    width: 300px;
    height: 250px
}


.histoire-fev{
    background-image: url(image/CONFÉRENCES/cite-vin.png);
    width: 300px;
    height: 250px
}


.conteneur-mars{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-left: 0%;
    padding-top: 5%;
    padding-bottom: 5%;
}


.conteneur-mars h2 a{
    color: black;
    text-decoration: none;
}

.conteneur-mars a:hover{
    color: #c85103;
}

.histoire-art-mars{
    background-image: url(image/1-conference-delacroix.png);
    width: 300px;
    height: 250px
}


.histoire-mars{
    background-image: url(image/1-conference-revfrancaise.png);
    width: 300px;
    height: 250px
}


.pagination{
padding-right: 30px;
padding-top: 5%;
    text-align: right;
    font-family: "arial";
    font-size: 100%;
    color:black;
}

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

.pagination a:hover{
    color:orange
}








footer{
    background-image: url(image/fond\ site.png);
    background-position: bottom;
    margin-top: 150px;
    color: white;
    border-radius: 20px;
}

.contenu-footer{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}
.contenu-footer a{
    color: white;
    text-decoration: none;
}


.contenu-footer a:hover{
      color: orange;
}

.contenu-footer .liste-contact li{
    list-style: none;
    padding-right: 10%;
}