.element_10 div.left-block_10 .thumbs-block ul li a img {
    margin: 0px !important;
    padding: 0px !important;
    width: 75px;
    height: 75px;
    display: none;
}
.element_8 div.left-block_8 .thumbs-block ul li a img {
    margin: 0px !important;
    padding: 0px !important;
    width: 75px;
    height: 75px;
    display: none;
}