.bloc_image_sans_titre {
    margin: 0;
    background: #FFF;
    padding: 5px 0 8px;
    border-bottom: 1px dotted #B2B2B2;
    position: relative;
    display: block;
    text-decoration: none;
    margin-bottom : 3px;
}
.bloc_image_sans_titre .image {
}
.bloc_image_sans_titre .image img {
    width: 100%;
    display: block;
    height: auto;
}
.bloc_image_sans_titre .line {
    height: 2px;
    background: #000;
    margin: 5px 0 15px;
}