.stm_icon_links_style_3 a {
    display: inline-block;
    min-width: 0;
    min-height: 0;
    line-height: 18px;
    font-size: 18px;
    margin-right: 27px;
    background-color: transparent !important;
}

.stm_icon_links_style_3 a:last-child {
    margin-right: 0;
}

.stm_icon_links_style_3 a:hover {
    background-color: transparent !important;
    color: #ffffff !important;
}