.container {
    width: 90%;
    border-radius: 22px;
    border-radius: calc(var(--Href)*1.4);
    background-color: rgb(120,0,0);
    margin-left: auto;
    margin-right: auto;
}


.titreP {
    opacity: 0.8;
    transition: 0.3s ease;
    cursor: pointer;
}
.titreP:hover {
    opacity: 1; 
}