#WG_references_en .references_image_content {margin-bottom: 30px;}
#WG_references_en .references_image {
    border: 3px solid #efefef;
    width: 100%;
    height: 150px;
    display: block;
    vertical-align: middle;
}
#WG_references_en .references_image:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    -ms-box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    -o-box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
}
#WG_references_en .references_image img {
    max-width: 70%;
    height: 130px;
    margin: 10px auto;
}