.widget_bm_widget_contact_icon {
    display: inline-block;
}

.widget_bm_widget_contact_icon a {
    background-color: gray;
    color: white;
    height: 30px;
    width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
}