nav.menu-nav ul li.btn{
display: inline-block;
list-styles-type: none;

}

nav.menu-nav ul li.btn a{
color: black;
background-color: #8A2908;
text-decoration: none;
padding: 5px;

}

.box {
display: flex;
justify-content: center;
}



.titre {
display: flex;
justify-content: center;
}




.p {
display: flex;
justify-content: center;
}






.video {
display: flex;
justify-content: center;
}





.p3 {
display: flex;
justify-content: center;
}





.btn3 {
display: flex;
justify-content: center;
}






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








.btn4 {
display: flex;
justify-content: center;
}






.test33 {
background-color: #8A2908;
}