.front_page .callToAction .boiteIdee:before {
    content: "";
    position: absolute;
    top: 55px;
    right: 410px;
    height: 100%;
    transition: all .15s linear;
    width: 145px;
    height: 200px;
    overflow: hidden;
    object-position: left;
    background-image: url(../images/newsletter_full.png);
    background-position: top right;
    background-size: auto 326px;
    background-repeat: no-repeat;
}
.front_page .callToAction .boiteIdee img {
    position: absolute;
    height: 130px;
    top: 50%;
    transform: translate(-75%, -50%);
    right: 0;
}
article .contentWrapper aside .boiteIdee {
    height: 120px;
    overflow: hidden;
}
article .contentWrapper aside .boiteIdee:after{
    content: "";
    background-image: url(../images/newsletter_full.png);
    background-position: top right;
    background-size: auto 150px;
    background-repeat: no-repeat;
    width: 90px;
    height: 120px;
    top: 17px;
}
article .contentWrapper aside .boiteIdee:hover::after {
    background-size: auto 165px;
    top: 11px;
}
article .contentWrapper aside .boiteIdee img {
    height: 80px;
    width: auto;
    margin: 20px 20px 0 auto;
}