.fullBgVideo:before{
    content: '';
    background-color: rgba(0,0,0,0.5);
    height: 100%;
    width: 100%;
    left: 0;
    top : 0 ;
    z-index: 3;
    position: absolute;
}

@media screen and (max-width: 850px) {

    .textBaseCta .titledecorationCta{
        display: none ;
    }
}
@media screen and (max-width: 800px) {

    .fullPageImageCta .presentationTitle{
        font-size: 1.5em;
    }
}