.rp4wp-related-posts ul {
    width:100%;
    padding:0;
    margin:0;
}
.rp4wp-related-posts ul>li {
    list-style:none;
    padding:0;
    margin:0;
    padding-bottom:20px;
    clear:both;
}
.rp4wp-related-posts ul>li>p {
    margin:0;
    padding:0;
}
.rp4wp-related-post-image {
    width:100%;
    padding:0;
    float:none;
    margin-bottom: 10px;
}