a.menu9 {
    color: var(--color2);
    display: flex;
}

a.container-actu:nth-child(2n) {
    margin: 6% 4% 4% 0;
}

a.container-actu:nth-child(2n+1) {
    margin: 6% 0 4% 4%;
}

a.container-actu {
    display: inline-block;
    background-size: cover;
    background-position: center;
    width: 45%;
    margin: 4%;
    border: solid 7px rgb(223, 223, 223);
}

a.container-actu:hover {
    text-decoration: none;
    border-color: var(--color2);
    text-shadow: 0 0 2px  var(--color1);
}

a.container-actu h2 {
    box-sizing: content-box;
    margin: 35% 0 0 0;
    padding: 8% 4% 2% 4%;
    color: var(--color1);
    font-size: 190%;
    background: linear-gradient(rgba(0, 0, 0, 0),rgba(0, 0, 0, 0.555) 60%);
    font-weight: bolder;
    
}

a.container-actu p {
    margin: 0;
    padding: 0 2% 4% 4%;
    color: var(--color1);

    font-size: 120%;
    background-color: rgba(0, 0, 0, 0.555);
}


.container-actu:nth-child(2) {
    background-image: url(../images/takosubo.jpg);
}

.container-actu:nth-child(3) {
    background-image: url(../images/transidentite.jpg);
}

.container-actu:nth-child(4) {
    background-image: url(../images/resilience.jpg);
}



@media screen and (max-width:1100px) {
    a.container-actu {
        display: block;
        margin: 0;
        width: 100%;
    }
    a.container-actu:nth-child(n) {
        margin: 30px auto;
    }

    a.container-actu h2 {
        font-size: 170%;
    }
    a.container-actu p {
        font-size: 100%;
    }

}