.iconStack {
    position: relative;
}
.iconStack .vendorIcon {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 30px;
    height: 30px;
}
div.tab-pane {
    border: 1px solid #DDD;
    border-top: none;
    padding: 1em;
    margin-top: 0;
}