.card{
    width: 30% ;
    display: inline-block;
    border-radius: 10px;
    box-shadow: 0px 0px 10px black;
    margin: 10px;
    padding: 0px;
}
.LOGO{
    display: inline-block;
}
.preview{
    width: 100%;
    margin: 0px;
}
.contenu{
margin: 10%;
}
@media screen and (max-width :600px) {
    .card{
        width: 90%;
    }
}
.date{
    float: right;
}